Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
1
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Features
1. Body size: Ф5 ~ Ф20mm
2. Wide operating voltage range：11Vac ~ 1000Vac
3. Operating temperature range：-40 ~ +85°C
4. Agency recognition: UL 1449 3
rd
/UL 1414/cUL/VDE /CSA/CQC
5. TVR14181~14112 and TVR20181~20112 meet IEC 60950-1 Annex Q requirement
6. TVR20 series for SPD type 2 is available
7. RoHS compliant & Halogen-free series are available
Recommended Applications
1. Power supply
2. Home appliance
3. Industrial equipment
4. Telecommunication or telephone system
Part Number Code
T V R 0 5 1 8 0 K S Y
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Note: Optional suffix will be the 11
th
digit if packaging and internal control codes are not coded.
Product Type
TVR
THINKING Varistor
TVR Series
Size
05
Φ5mm
07
Φ7mm
10
Φ10mm
14
Φ14mm
20
Φ20mm
Varistor Voltage(V
1mA
)
180
18x10
0
V=18V
241
24x10
1
V=240V
102
10x10
2
V=1000V
Tolerance of V
1mA
K ±10%
Appearance
S
Straight lead, epoxy coating
F
Y kink lead, epoxy coating
J
L kink lead, epoxy coating
Internal Control
Code
0001~ZZZZ
Optional Suffix
Y
RoHS compliant
F
RoHS compliant &
Halogen-Free
R
UL 1449 3
RD
TYPE 2 application
( TVR20 only )
Packaging
A
Tape (hole pitch:12.7mm)
E
Tape (hole pitch:15.0mm)
B
Tape + ammo box packing
R
Tape + reel packing
C
Bulk + cut lead (followed by the
codes of 2 leaded length
Blank
Bulk
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
2
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Structures and Dimensions
S Type (Straight lead)
(Unit: mm)
Disc Size D max. L min. d P A max. T max.
W
05 5.0~7.0 26.5 0.6±0.02 5±1 9.0
07 6.5~9.0 26.5 0.6±0.02 5±1 11.0 (for TVR07180~621)
11.5 (for TVR07681~821)
10
9.5~12.5
9.5~13.5
(for TVR10182) 26.5 0.8±0.02 7.5±1 15.0 (for TVR10180-112)
15.5 (for TVR10122-182)
14 13.5~16.0 26.5 0.8±0.02 7.5±1 18.5 (for TVR14180-511)
19.0 (for TVR14561-112)
20.0 (for TVR14122-182)
20 19.5~22.0 22.5 1.0±0.02 10±1 25.5 (for TVR20180-511)
26.0 (for TVR20561-112)
26.5 (for TVR20122-182)
Please refer to
the Electrical
Characteristics
Table
W
T
A
W
P
D
L
Max.
3.0
Pd
Bottom view
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
3
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
F Type (Y kink lead)
(Unit :mm)
Disc Size
D max. C min. d P A max. Tmax.
05 5.0~7.0 25 0.6±0.02 5±1 9.5
07 6.5~9.0 25 0.6±0.02 5±1 11.5
10 9.5~12.5
9.5~13.5 (for TVR10182) 25 0.8±0.02 7.5±1 16
14 13.5 ~16.0 25 0.8±0.02 7.5±1 19
20 19.5~22 20 1.0±0.02 10±1 26.5
Please refer to
the Electrical
Characteristics
Table
J Type ( L kink lead)
Disc Size
Dmax. C d P Amax. Hmax. T max.
10 12.0 0.8±0.02 7.5±1 16.0 20.0
14 16.0
4.0±1
0.8±0.02 7.5±1 19.5 23.5
Please refer to the
Electrical
Characteristics
Table
D
P
A
T
d
C
MAX 30
0
Max.3.0
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
4
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Electrical Characteristics
05mm Series
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Clamping
Voltage
(8/20µs)
Max.
Surge
Current
(8/20µs)
Rated
Power
Max.
Energy
(10/1000µs)
Reference
Capacitance
@1KH
Z
Dimension
V
1mA
V
AC(rms)
V
DC
Ip V
P
Imax W E Cp Tmin
Tmax.
W
±1.0
Part No.
(V) (V) (V) (A) (V) (A) (W) (J) (PF) (mm)
UL1449
3
rd
SPD
TYPE
TVR05180 18 (14.4～21.6)
11 14 1.0 40 100 0.01 0.4 1300 2.3
3.9
1.5
4
TVR05220 22 (18.7～26.0)
14 18 1.0 48 100 0.01 0.5 1000 2.4
4.1
1.5
4
TVR05270 27 (23.0～31.1)
17 22 1.0 60 100 0.01 0.6 850 2.6
4.3
1.5
4
TVR05330 33 (30～36) 20 26 1.0 73 100 0.01 0.8 700 2.9
4.5
1.5
4
TVR05390 39 (35～43) 25 31 1.0 86 100 0.01 0.9 600 2.9
4.5
1.5
4
TVR05470 47 (42～52) 30 38 1.0 104 100 0.01 1.1 500 2.5
4.1
1.5
4
TVR05560 56 (50～62) 35 45 1.0 123 100 0.01 1.3 400 2.7
4.3
1.5
4
TVR05680 68 (61～75) 40 56 1.0 150 100 0.01 1.6 330 2.9
4.6
1.5
4
TVR05820 82 (74～90) 50 65 5.0 145 400 0.1 2.5 250 2.2
3.9
1.5
4
TVR05101 100 (90～110)
60 85 5.0 175 400 0.1 3.0 230 2.4
4.1
1.6
4
TVR05121 120 (108～132)
75 100 5.0 210 400 0.1 4.0 210 2.5
4.3
1.8
4
TVR05151 150 (135～165)
95 125 5.0 260 400 0.1 4.8 190 2.0
4.6
1.6
4
TVR05181 180 (162～198)
115 150 5.0 315 400 0.1 5.9 70 2.0
3.9
1.4
4
TVR05201 200 (180～220)
130 170 5.0 355 400 0.1 6.5 65 2.1
4.0
1.5
4
TVR05221 220 (198～242)
140 180 5.0 380 400 0.1 7.0 60 2.1
4.
0
1.5
4
TVR05241 240 (216～264)
150 200 5.0 415 400 0.1 8.0 55 2.3
4.2
1.6
4
TVR05271 270 (243～297)
175 225 5.0 475 400 0.1 8.5 50 2.4
4.4
1.7
4
TVR05301 300 (270～330)
195 250 5.0 525 400 0.1 8.5 50 2.7
4.4
1.9
4
TVR05331 330 (297～363)
215 275 5.0 585 400 0.1 9.2 45 2.8
4.5
2.0
4
TVR05361 360 (324～396)
230 300 5.0 620 400 0.1 10 45 2.9
4.6
2.1
4
TVR05391 390 (351～429)
250 320 5.0 675 400 0.1 12 40 3.1
4.8
2.3
4
TVR05431 430 (387～473)
275 350 5.0 745 400 0.1 13 35 3.0
5.1
2.3
4
TVR05471 470 (423～517)
300 385 5.0 810 400 0.1 15 30 3.2
5.2
2.4
4
TVR05511 510 (459～561)
320 410 5.0 878 400 0.1 16 30 3.4
5.4
2.6
4
TVR05561 560 (504～616)
350 450 5.0 962 400 0.1 18 30 3.6
5.5
2.8
4
TVR05621 620 (558～682)
395 510 5.0 1050
400 0.1 18 25 3.9
5.9
3.0
4
TVR05681 680 (612～748)
420 560 5.0 1120
400 0.1 18 20 4.1
6.2
3.2
4
TVR05751 750 (675～825)
460 615 5.0 1240
400 0.1 18 20 4.4
6.4
3.5
4
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
5
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
07mm Series
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Clamping
Voltage
(8/20µs)
Max.
Surge
Current
(8/20µs)
Rated
Power
Max.
Energy
(10/1000µs)
Reference
Capacitance
@1KH
Z
Dimension
V
1mA
V
AC(rms)
V
DC
Ip V
P
Imax W E Cp Tmin
Tmax.
W
±1.0
Part No.
(V) (V) (V) (A) (V) (A) (W)
(J) (PF) (mm)
UL1449
3
rd
SPD
TYPE
TVR07180 18 (14.4～21.6)
11 14 2.5 36 250 0.02
0.9 2400 2.3
3.9
1.3
4
TVR07220 22 (18.7～26.0)
14 18 2.5 43 250 0.02
1.1 2000 2.4
4.1
1.4
4
TVR07270 27 (23.0～31.1)
17 22 2.5 53 250 0.02
1.4 1600 2.6
4.3
1.5
4
TVR07330 33 (30～36) 20 26 2.5 65 250 0.02
1.7 1300 2.9
4.5
1.7
4
TVR07390 39 (35～43) 25 31 2.5 77 250 0.02
2.1 1200 2.9
4.5
1.8
4
TVR07470 47 (42～52) 30 38 2.5 93 250 0.02
2.5 1100 2.5
4.1
1.9
4
TVR07560 56 (50～62) 35 45 2.5 110 250 0.02
3.1 1000 2.7
4.3
2.0
4
TVR07680 68 (61～75) 40 56 2.5 135 250 0.02
3.6 850 2.9
4.6
2.1
4
TVR07820 82 (74～90) 50 65 10 135 1200 0.25
5.5 460 2.2
3.9
1.5
4
TVR07101 100 (90～110)
60 85 10 165 1200 0.25
6.5 420 2.4
4.1
1.6
4
TVR07121 120 (108～132)
75 100 10 200 1200 0.25
7.8 380 2.5
4.3
1.8
4
TVR07151 150 (135～165)
95 125 10 250 1200 0.25
9.7 350 2.0
4.6
1.6
4
TVR07181 180 (162～198)
115 150 10 300 1200 0.25
11.7 155 2.0
3.9
1.4
4
TVR07201 200 (180～220)
130 170 10 340 1200 0.25
13 140 2.1
4.0
1.5
4
TVR07221 220 (198～242)
140 180 10 360 1200 0.25
14 130 2.1
4.0
1.5
4
TVR07241 240 (216～264)
150 200 10 395 1200 0.25
15 120 2.3
4.2
1.6
4
TVR07271 270 (243～297)
175 225 10 455 1200 0.25
18 110 2.4
4.4
1.7
4
TVR07301 300 (270～330)
195 250 10 500 1200 0.25
21 105 2.7
4.4
1.9
4
TVR07331 330 (297～363)
215 275 10 550 1200 0.25
23 100 2.8
4.5
2.0
4
TVR07361 360 (324～396)
230 300 10 595 1200 0.25
25 95 2.9
4.6
2.1
4
TVR07391 390 (351～429)
250 320 10 650 1200 0.25
25 85 3.1
4.8
2.3
4
TVR07431 430 (387～473)
275 350 10 710 1200 0.25
28 80 3.0
5.1
2.3
4
TVR07471 470 (423～517)
300 385 10 775 1200 0.25
30 70 3.2
5.2
2.4
4
TVR07511 510 (459～561)
320 410 10 845 1200 0.25
33 65 3.4
5.4
2.6
4
TVR07561 560 (504～616)
350 450 10 930 1200 0.25
33 60 3.6
5.5
2.8
4
TVR07621 620 (558～682)
395 510 10 1020
1200 0.25
35 55 3.9
5.9
3.0
4
TVR07681 680 (612～748)
420 560 10 1120
1200 0.25
35 50 4.1
6.2
3.2
4
TVR07751 750 (675～825)
465 615 10 1235
1200 0.25
38 45 4.4
6.4
3.5
4
TVR07821 820 (738～902)
510 670 10 1355
1200 0.25
42 40 4.5
6.4
3.2
4
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
6
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
10mm Series
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Clamping
Voltage
(8/20µs)
Max.
Surge
Current
(8/20µs)
Rated
Power
Max.
Energy
(10/1000µs)
Reference
Capacitance
@1KH
Z
Dimension
V
1mA
V
AC(rms)
V
DC
Ip V
P
max W E Cp Tmin
Tmax.
W
±1.0
Part No.
(V) (V) (V) (A) (V) (A) (W) (J) (PF) (mm)
UL1449
3
rd
SPD
TYPE
TVR10180
18 (14.4～21.6)
11 14 5.0 36 500 0.05 2.1 4500 2.7
4.3
1.3
4
TVR10220
22 (18.7～26.0)
14 18 5.0 43 500 0.05 2.5 3500 2.8
4.5
1.4
4
TVR10270
27 (23.0～31.1)
17 22 5.0 53 500 0.05 3.0 3000 3.0
4.7
1.5
4
TVR10330
33 (30～36) 20 26 5.0 65 500 0.05 4.0 2500 3.3
4.9
1.7
4
TVR10390
39 (35～43) 25 31 5.0 77 500 0.05 4.6 2000 3.4
5.1
1.8
4
TVR10470
47 (42～52) 30 38 5.0 93 500 0.05 5.5 1500 2.9
4.5
1.8
4
TVR10560
56 (50～62) 35 45 5.0 110 500 0.05 7.0 1350 3.1
4.7
1.9
4
TVR10680
68 (61～75) 40 56 5.0 135 500 0.05 8.2 1250 3.3
5.0
2.2
4
TVR10820
82 (74～90) 50 65 25 135 2500 0.4 12 1000 2.6
4.3
1.6
4
TVR10101
100 (90～110) 60 85 25 165 2500 0.4 15 920 2.8
4.5
1.8
4
TVR10121
120 (108～132)
75 100 25 200 2500 0.4 18 830 2.9
4.7
2.0
4
TVR10151
150 (135～165)
95 125 25 250 2500 0.4 22 760 2.4
5.0
1.8
4
TVR10181
180 (162～198)
115 150 25 300 2500 0.4 27 310 2.4
4.3
1.6
4
TVR10201
200 (180～220)
130 170 25 340 2500 0.4 30 290 2.5
4.4
1.7
4
TVR10221
220 (198～242)
140 180 25 360 2500 0.4 32 270 2.5
4.4
1.7
4
TVR10241
240 (216～264)
150 200 25 395 2500 0.4 35 240 2.7
4.6
1.8
4
TVR10271
270 (243～297)
175 225 25 455 2500 0.4 40 230 2.8
4.8
1.9
4
TVR10301
300 (270～330)
195 250 25 500 2500 0.4 40 210 3.1
4.8
2.1
4
TVR10331
330 (297～363)
215 275 25 550 2500 0.4 43 200 3.2
4.9
2.2
4
TVR10361
360 (324～396)
230 300 25 595 2500 0.4 47 190 3.3
5.0
2.3
4
TVR10391
390 (351～429)
250 320 25 650 2500 0.4 60 175 3.5
5.2
2.5
4
TVR10431
430 (387～473)
275 350 25 710 2500 0.4 65 160 3.4
5.5
2.5
4
TVR10471
470 (423～517)
300 385 25 775 2500 0.4 70 150 3.6
5.6
2.6
4
TVR10511
510 (459～561)
320 410 25 845 2500 0.4 70 130 3.8
5.8
2.8
4
TVR10561
560 (504～616)
350 450 25 930 2500 0.4 70 120 4.0
5.9
3.0
4
TVR10621
620 (558～682)
395 510 25 1020
2500 0.4 70 110 4.3
6.3
3.2
4
TVR10681
680 (612～748)
420 560 25 1120
2500 0.4 70 100 4.5
6.6
3.4
4
TVR10751
750 (675～825)
465 615 25 1235
2500 0.4 75 90 4.8
6.8
3.7
4
TVR10821
820 (738～902)
510 670 25 1355
2500 0.4 85 80 4.9
6.8
3.4
4
TVR10911
910 (819～1001)
550 745 25 1500
2500 0.4 93 70 5.3
7.2
3.7
4
TVR10102
1000 (900～1100)
625 825 25 1650
2500 0.4 102 65 5.7
7.5
4.0
4
TVR10112
1100 (990～1210)
680 895 25 1815
2500 0.4 115 60 5.8
8.0
4.3
4
TVR10122
1200 (1080-1320)
725 975 25 1980
2500 0.4 125 55 6.0
8.1
5.2
4
TVR10142
1400 (1260-1540)
820 1140
25 2300
2500 0.4 145 45 6.6
8.7
6.0
4
TVR10162
1600 (1440-1760)
910 1300
25 2630
2500 0.4 165 40 7.1
9.8
6.7
4
TVR10182
1800 (1620-1980)
1000
1465
25 2950
2500 0.4 185 35 7.8
10.3
7.4
4
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
7
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
14mm Series
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Clamping
Voltage
(8/20µs)
Max.
Surge
Current
(8/20µs)
Rated
Power
Max.
Energy
(10/1000µs)
Reference
Capacitance
@1KH
Z
Dimension
V
1mA
V
AC(rms)
V
DC
Ip V
P
Imax W E Cp Tmin
Tmax.
W
±1.0
Part No.
(V) (V) (V) (A) (V) (A) (W) (J) (PF) (mm)
UL1449
3
rd
SPD
TYPE
TVR14180
18(14.4～21.6)
11 14 10 36 1000 0.1 4.0 10000 2.7
4.3
1.3
4
TVR14220
22(18.7～26.0)
14 18 10 43 1000 0.1 5.0 8500 2.8
4.5
1.4
4
TVR14270
27(23.0～31.1)
17 22 10 53 1000 0.1 6.0 7000 3.0
4.7
1.5
4
TVR14330
33(30～36) 20 26 10 65 1000 0.1 7.5 6000 3.3
4.9
1.7
4
TVR14390
39(35～43) 25 31 10 77 1000 0.1 8.6 4800 3.4
5.1
1.8
4
TVR14470
47(42～52) 30 38 10 93 1000 0.1 10 3800 2.9
4.5
1.8
4
TVR14560
56(50～62) 35 45 10 110 1000 0.1 11 3300 3.1
4.7
1.9
4
TVR14680
68(61～75) 40 56 10 135 1000 0.1 14 2700 3.3
5.0
2.2
4
TVR14820
82(74～90) 50 65 50 135 4500 0.6 22 2100 2.6
4.3
1.6
3
TVR14101
100(90～110) 60 85 50 165 4500 0.6 28 1900 2.8
4.5
1.8
3
TVR14121
120(108～132)
75 100 50 200 4500 0.6 32 1700 2.9
4.7
2.0
3
TVR14151
150(135～165)
95 125 50 250 4500 0.6 40 940 2.4
5.0
1.8
3
TVR14181
180(162～198)
115 150 50 300 4500 0.6 52 800 2.4
4.3
1.6
3
TVR14201
200(180～220)
130 170 50 340 4500 0.6 57 700 2.5
4.4
1.7
3
TVR14221
220(198～242)
140 180 50 360 4500 0.6 60 640 2.5
4.4
1.7
3
TVR14241
240(216～264)
150 200 50 395 4500 0.6 63 580 2.7
4.6
1.8
3
TVR14271
270(243～297)
175 225 50 455 4500 0.6 70 520 2.8
4.8
1.9
3
TVR14301
300(270～330)
195 250 50 500 4500 0.6 78 480 3.1
4.8
2.1
3
TVR14331
330(297～363)
215 275 50 550 4500 0.6 85 450 3.2
4.9
2.2
3
TVR14361
360(324～396)
230 300 50 595 4500 0.6 93 430 3.3
5.0
2.3
3
TVR14391
390(351～429)
250 320 50 650 4500 0.6 100 390 3.5
5.2
2.5
3
TVR14431
430(387～473)
275 350 50 710 4500 0.6 115 370 3.4
5.5
2.5
3
TVR14471
470(423～517)
300 385 50 775 4500 0.6 125 320 3.6
5.6
2.6
3
TVR14511 510(459～561)
320 410 50 845 4500 0.6 125 290 3.8
5.8
2.8
3
TVR14561
560(504～616)
350 450 50 930 4500 0.6 125 260 4.0
5.9
3.0
3
TVR14621
620(558～682)
395 510 50 1020
4500 0.6 125 240 4.3
6.3
3.2
3
TVR14681
680(612～748)
420 560 50 1120
4500 0.6 130 230 4.5
6.6
3.4
3
TVR14751
750(675～825)
465 615 50 1235
4500 0.6 143 220 4.8
6.8
3.7
3
TVR14821
820(738～902)
510 670 50 1355
4500 0.6 157 180 4.9
6.8
3.4
3
TVR14911 910(819～1001)
550 745 50 1500
4500 0.6 175 170 5.3
7.2
3.7
3
TVR14102
1000(900～1100)
625 825 50 1650
4500 0.6 190 150 5.7
7.5
4.0
3
TVR14112 1100(990～1210)
680 895 50 1815
4500 0.6 213 140 5.8
8.0
4.3
3
TVR14122
1200（1080-1320）
725 975 50 1980
4500 0.6 230 130 6.0
8.1
5.2
3
TVR14142
1400（1260-1540）
820 1140
50 2300
4500 0.6 250 110 6.6
8.7
6.0
3
TVR14162
1600（1440-1760）
910 1300
50 2630
4500 0.6 315 95 7.1
9.8
6.7
3
TVR14182
1800（1620-1980）
1000
1465
50 2950
4500 0.6 354 85 7.8
10.3
7.4
3
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
8
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
20mm Series
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Clamping
Voltage
(8/20µs)
Max.
Surge
Current
(8/20µs)
Rated
Power
Max.
Energy
(10/1000µs)
Reference
Capacitance
@1KH
Z
Dimension
V
1mA
V
AC(rms)
V
DC
Ip V
P
Imax W E Cp Tmin
Tmax.
W
±1.0
Part No.
(V) (V) (V) (A) (V) (A) (W) (J) (PF) (mm)
UL1449
3
rd
SPD
TYPE
TVR20180
18(14.4～20.0)
11 14 20 36 2000 0.2 11 19000 3.1
4.7
1.3
4
TVR20220
22(18.7～26.0)
14 18 20 43 2000 0.2 14 16000 3.2
4.9
1.4
4
TVR20270
27(23.0～31.1)
17 22 20 53 2000 0.2 18 14500 3.4
5.1
1.5
4
TVR20330
33(30～36) 20 26 20 65 2000 0.2 23 13000 3.7
5.3
1.7
4
TVR20390
39(35～43) 25 31 20 77 2000 0.2 26 12000 3.8
5.5
1.7
4
TVR20470
47(42～52) 30 38 20 93 2000 0.2 33 11000 3.3
4.9
1.8
4
TVR20560
56(50～62) 35 45 20 110 2000 0.2 41 9000 3.5
5.1
2.0
4
TVR20680
68(61～75) 40 56 20 135 2000 0.2 46 7500 3.7
5.4
2.2
4
TVR20820
82(74～90) 50 65 100 135 6500 1.0 48 4800 3.0
4.7
1.8
3
TVR20101
100(90～110) 60 85 100 165 6500 1.0 51 3900 3.2
4.9
2.0
3
TVR20121
120(108～132)
75 100 100 200 6500 1.0 55 3300 3.3
5.1
2.2
3
TVR20151
150(135～165)
95 125 100 250 6500 1.0 70 1950 2.8
5.4
2.0
3
TVR20181
180(162～198)
115 150 100 300 6500 1.0 84 1620 2.8
4.7
1.8
3
TVR20201
200(180～220)
130 170 100 340 6500 1.0 95 1460 2.9
4.8
1.9
3
TVR20221
220(198～242)
140 180 100 360 6500 1.0 100 1320 2.9
4.8
1.9
3
TVR20241
240(216～264)
150 200 100 395 6500 1.0 108 1200 3.1
5.0
2.0
3
TVR20271
270(243～297)
175 225 100 455 6500 1.0 127 1100 3.2
5.2
2.1
3
TVR20301
300(270～330)
195 250 100 500 6500 1.0 136 1000 3.5
5.2
2.3
3
TVR20331
330(297～363)
215 275 100 550 6500 1.0 150 950 3.6
5.3
2.4
3
TVR20361
360(324～396)
230 300 100 595 6500 1.0 163 900 3.7
5.4
2.5
3
TVR20391
390(351～429)
250 320 100 650 6500 1.0 180 800 3.9
5.6
2.7
3
TVR20431
430(387～473)
275 350 100 710 6500 1.0 190 700 3.8
5.9
2.7
3
TVR20471
470(423～517)
300 385 100 775 6500 1.0 220 620 4.0
6.0
2.8
3
TVR20511 510(459～561)
320 410 100 845 6500 1.0 220 530 4.2
6.2
3.0
3
TVR20561
560(504～616)
350 450 100 930 6500 1.0 220 480 4.4
6.3
3.2
3
TVR20621
620(558～682)
395 510 100 1020
6500 1.0 220 450 4.7
6.7
3.4
3
TVR20681
680(612～748)
420 560 100 1120
6500 1.0 230 440 4.9
7.0
3.6
3
TVR20751
750(675～825)
465 615 100 1235
6500 1.0 255 420 5.2
7.2
3.9
3
TVR20821
820(738～902)
510 670 100 1355
6500 1.0 282 390 5.3
7.2
3.6
3
TVR20911 910(819～1001)
550 745 100 1500
6500 1.0 310 360 5.7
7.6
3.9
3
TVR20102
1000(900～1100)
625 825 100 1650
6500 1.0 342 330 6.1
7.9
4.2
3
TVR20112 1100(990～1210)
680 895 100 1815
6500 1.0 383 310 6.2
8.4
4.5
3
TVR20122
1200(1080-1320)
725 975 100 1980
6500 1.0 415 290 6.4
8.5
5.4
3
TVR20142
1400(1260-1540)
820 1140
100 2300
6500 1.0 480 250 7.0
9.1
6.2
3
TVR20162
1600(1440-1760)
910 1300
100 2630
6500 1.0 550 220 7.5
10.2
6.9
3
TVR20182
1800(1620-1980)
1000
1465
100 2950
6500 1.0 620 195 8.5
10.7
7.6
3
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
9
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Varistor
Voltage
(@ 1mA DC)
Max.
Operating
Voltage
Max.
Clamping
Voltage
(8/20µs)
Max.
Surge
Current
(8/20µs)
Rated
Power
Max.
Energy
(10/1000µs)
Reference
Capacitance
@1KH
Z
Dimension
V
1mA
V
AC(rms)
V
DC
Ip V
P
Imax W E Cp Tmin
Tmax.
W
±1.0
Part No.
(V) (V) (V) (A) (V) (A) (W) (J) (PF) (mm)
UL1449
3
rd
SPD
TYPE
TVR20820R
82(74～90) 50 65 100 135 6500 1.0 48 4800 3.0
4.7
1.8
2
TVR20101R
100(90～110) 60 85 100 165 6500 1.0 51 3900 3.2
4.9
2.0
2
TVR20121R
120(108～132)
75 100 100 200 6500 1.0 55 3300 3.3
5.1
2.2
2
TVR20151R
150(135～165)
95 125 100 250 6500 1.0 70 1950 2.8
5.4
2.0
2
TVR20181R
180(162～198)
115 150 100 300 6500 1.0 84 1620 2.8
4.7
1.8
2
TVR20201R
200(180～220)
130 170 100 340 6500 1.0 95 1460 2.9
4.8
1.9
2
TVR20221R
220(198～242)
140 180 100 360 6500 1.0 100 1320 2.9
4.8
1.9
2
TVR20241R
240(216～264)
150 200 100 395 6500 1.0 108 1200 3.1
5.0
2.0
2
TVR20271R
270(243～297)
175 225 100 455 6500 1.0 127 1100 3.2
5.2
2.1
2
TVR20301R
300(270～330)
195 250 100 500 6500 1.0 136 1000 3.5
5.2
2.3
2
TVR20331R
330(297～363)
215 275 100 550 6500 1.0 150 950 3.6
5.3
2.4
2
TVR20361R
360(324～396)
230 300 100 595 6500 1.0 163 900 3.7
5.4
2.5
2
TVR20391R
390(351～429)
250 320 100 650 6500 1.0 180 800 3.9
5.6
2.7
2
TVR20431R
430(387～473)
275 350 100 710 6500 1.0 190 700 3.8
5.9
2.7
2
TVR20471R
470(423～517)
300 385 100 775 6500 1.0 220 620 4.0
6.0
2.8
2
TVR20511R
510(459～561)
320 410 100 845 6500 1.0 220 530 4.2
6.2
3.0
2
TVR20561R
560(504～616)
350 450 100 930 6500 1.0 220 480 4.4
6.3
3.2
2
TVR20621R
620(558～682)
395 510 100 1020
6500 1.0 220 450 4.7
6.7
3.4
2
TVR20681R
680(612～748)
420 560 100 1120
6500 1.0 230 440 4.9
7.0
3.6
2
TVR20751R
750(675～825)
465 615 100 1235
6500 1.0 255 420 5.2
7.2
3.9
2
TVR20821R
820(738～902)
510 670 100 1355
6500 1.0 282 390 5.3
7.2
3.6
2
TVR20911R
910(819～1001)
550 745 100 1500
6500 1.0 310 360 5.7
7.6
3.9
2
TVR20102R
1000(900～1100)
625 825 100 1650
6500 1.0 342 330 6.1
7.9
4.2
2
TVR20112R
1100(990～1210)
680 895 100 1815
6500 1.0 383 310 6.2
8.4
4.5
2
TVR20122R
1200(1080-1320)
725 975 100 1980
6500 1.0 415 290 6.4
8.5
5.4
2
TVR20142R
1400(1260-1540)
820 1140
100 2300
6500 1.0 480 250 7.0
9.1
6.2
2
TVR20162R
1600(1440-1760)
910 1300
100 2630
6500 1.0 550 220 7.5
10.2
6.9
2
TVR20182R
1800(1620-1980)
1000
1465
100 2950
6500 1.0 620 195 8.5
10.7
7.6
2
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
10
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Safety Approvals
Agency
Certified
Model No.
UL1449 3
rd
&cUL：
E314979
UL1414 &cUL：
E186499
97495 5944
CQC03001005165
CQC03001007654
TVR05180
√
√ √
TVR05220
√
√ √
TVR05270
√
√ √
TVR05330
√
√ √
TVR05390
√
√ √
TVR05470
√
√ √
TVR05560
√
√ √
TVR05680
√
√ √
TVR05820
√
√ √
TVR05101
√
√ √
TVR05121
√
√ √
TVR05151
√
√ √
TVR05181
√
√ √
TVR05201
√
√ √ √
TVR05221
√
√ √ √
TVR05241
√
√ √ √
TVR05271
√
√ √ √
TVR05301
√
√ √ √
TVR05331
√
√ √ √
TVR05361
√
√ √ √
TVR05391
√
√ √ √
TVR05431
√
√ √ √
TVR05471
√
√ √ √
TVR05511
√
TVR05561
√
TVR05621
√
TVR05681
√
TVR05751
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
11
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Agency
Certified
Model No.
UL1449 3
rd
&cUL：
E314979
UL1414 &cUL：
E186499
97495 5944
CQC03001005165
CQC03001007654
TVR07180
√
√ √
TVR07220
√
√ √
TVR07270
√
√ √
TVR07330
√
√ √
TVR07390
√
√ √
TVR07470
√
√ √
TVR07560
√
√ √
TVR07680
√
√ √
TVR07820
√
√ √
TVR07101
√
√ √
TVR07121
√
√ √
TVR07151
√
√ √
TVR07181
√
√ √
TVR07201
√ √ √ √ √
TVR07221
√ √ √ √ √
TVR07241
√ √ √ √ √
TVR07271
√ √ √ √ √
TVR07301
√ √ √ √ √
TVR07331
√ √ √ √ √
TVR07361
√ √ √ √ √
TVR07391
√ √ √ √ √
TVR07431
√ √ √ √ √
TVR07471
√ √ √ √ √
TVR07511
√ √
√ √
TVR07561
√ √
√ √
TVR07621
√ √ √ √ √
TVR07681
√ √ √ √ √
TVR07751
√
√ √ √
TVR07821
√
√ √ √
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
12
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Agency
Certified
Model No.
UL1449 3
rd
&cUL：
E314979
UL1414 &cUL：
E186499
97495 5944
CQC03001005165
CQC03001007654
TVR10180
√
√ √
TVR10220
√
√ √
TVR10270
√
√ √
TVR10330
√
√ √
TVR10390
√
√ √
TVR10470
√
√ √
TVR10560
√
√ √
TVR10680
√
√ √
TVR10820
√
√ √
TVR10101
√
√ √
TVR10121
√
√ √
TVR10151
√
√ √
TVR10181
√
√ √
TVR10201
√ √ √ √ √
TVR10221
√ √ √ √ √
TVR10241
√ √ √ √ √
TVR10271
√ √ √ √ √
TVR10301
√ √ √ √ √
TVR10331
√ √ √ √ √
TVR10361
√ √ √ √ √
TVR10391
√ √ √ √ √
TVR10431
√ √ √ √ √
TVR10471
√ √ √ √ √
TVR10511
√ √
√ √
TVR10561
√ √
√ √
TVR10621
√ √ √ √ √
TVR10681
√ √ √ √ √
TVR10751
√ √ √ √ √
TVR10821
√ √ √ √ √
TVR10911
√ √ √ √ √
TVR10102
√ √ √ √ √
TVR10112
√ √ √ √ √
TVR10122
√
TVR10142
√
TVR10162
√
TVR10182
√
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
13
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Agency
Certified
Model No.
UL1449 3
rd
&cUL：
E314979
UL1414 &cUL：
E186499
97495 5944 IEC60950-1
2
nd
Annex Q
CQC03001005165
CQC03001007654
TVR14180
√
√ √
TVR14220
√
√ √
TVR14270
√
√ √
TVR14330
√
√ √
TVR14390
√
√ √
TVR14470
√
√ √
TVR14560
√
√ √
TVR14680
√
√ √
TVR14820
√
√ √
TVR14101
√
√ √
TVR14121
√
√ √
TVR14151
√
√ √
TVR14181
√
√ √ √
TVR14201
√ √ √ √ √ √
TVR14221
√ √ √ √ √ √
TVR14241
√ √ √ √ √ √
TVR14271
√ √ √ √ √ √
TVR14301
√ √ √ √ √ √
TVR14331
√ √ √ √ √ √
TVR14361
√ √ √ √ √ √
TVR14391
√ √ √ √ √ √
TVR14431
√ √ √ √ √ √
TVR14471
√ √ √ √ √ √
TVR14511
√ √
√ √ √
TVR14561
√ √
√ √ √
TVR14621
√ √ √ √ √ √
TVR14681
√ √ √ √ √ √
TVR14751
√ √ √ √ √ √
TVR14821
√ √ √ √ √ √
TVR14911
√ √ √ √ √ √
TVR14102
√ √ √ √ √ √
TVR14112
√ √ √ √ √ √
TVR14122
√
TVR14142
√
TVR14162
√
TVR14182
√
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
14
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Agency
Certified
Model No.
UL1449 3
rd
&cUL：
E314979
UL1414 &cUL：
E186499
97495 5944 IEC60951-1
2
nd
Annex Q
CQC03001005165
CQC03001007654
TVR20180
√
√ √
TVR20220
√
√ √
TVR20270
√
√ √
TVR20330
√
√ √
TVR20390
√
√ √
TVR20470
√
√ √
TVR20560
√
√ √
TVR20680
√
√ √
TVR20820
√
√ √
TVR20101
√
√ √
TVR20121
√
√ √
TVR20151
√
√ √
TVR20181
√
√ √ √
TVR20201
√ √ √ √ √ √
TVR20221
√ √ √ √ √ √
TVR20241
√ √ √ √ √ √
TVR20271
√ √ √ √ √ √
TVR20301
√ √ √ √ √ √
TVR20331
√ √ √ √ √ √
TVR20361
√ √ √ √ √ √
TVR20391
√ √ √ √ √ √
TVR20431
√ √ √ √ √ √
TVR20471
√ √ √ √ √ √
TVR20511
√ √
√ √ √
TVR20561
√ √
√ √ √
TVR20621
√ √ √ √ √ √
TVR20681
√ √ √ √ √ √
TVR20751
√ √ √ √ √ √
TVR20821
√ √ √ √ √ √
TVR20911
√ √ √ √ √ √
TVR20102
√ √ √ √ √ √
TVR20112
√ √ √ √ √ √
TVR20122
√ √
TVR20142
√ √
TVR20162
√ √
TVR20182
√
√
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
15
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
TVR05820 to TVR05751
Power Derating Curve
Surge Current Standard Waveform
Max. Surge Current Derating Curves
0
10
50
100
90
Time
Tr
Td
Trailing
edge
Leading
edge
Imax
Example:
8/20uS : Tr=8us
Td=20us
LCT=-40 LUT=85
125
Ambient temperature (℃)
Max. power rating (%)
100
0.1
1
10
100
1000
10000
10 100 1000 10000
10
6
10
5
10
4
10
3
10
2
2
10
1
Max. Surge Current ( A )
Td (µS)
0.1
1
10
100
1000
10000
10 100 1000 10000
Td (µS)
10
1
2
102
103
104
105
106
Max. Surge Current ( A )
TVR 05180 to TVR05680
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
16
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
TVR 07820 to TVR07471
Max. Surge Current Derating Curves
155
TVR07180 to TVR07680
0.1
1
10
100
1000
10000
10 100 1000 10000
1
2
10
10
2
10
3
10
4
10
5
10
6
Td (µS)
Max. Surge Current ( A )
0.1
1
10
100
1000
10000
10 100 1000 10000
1
2
10
102
10
4
105
106
Td (µS)
10
3
Max. Surge Current ( A )
0.1
1
10
100
1000
10000
10 100 1000 10000
Td (µS)
Max. Surge Current ( A )
1
2
10
10
2
10
3
10
4
10
5
10
6
TVR07511 to TVR07821 TVR10180 to TVR10680
0.1
1
10
100
1000
10000
10 100 1000 10000
1
2
10
10
2
10
3
10
4
10
5
Td (µS)
10
6
Max. Surge Current ( A )
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
17
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
TVR10820 to TVR10
751
TVR10821 to TVR10182
TVR14180 to TVR14680 TVR14820 to TVR14751
Max. Surge Current Derating Curves
0.1
1
10
100
1000
10000
10 100 1000 10000
Td (µS)
Max. Surge Current ( A )
1
2
10
10
2
10
3
10
4
10
5
10
6
0.1
1
10
100
1000
10000
10 100 1000 10000
Td(µS)
1
2
10
102
103
104
105
106
Max. Surge Current ( A )
0.1
1
10
100
1000
10000
10 100 1000 10000
1
2
10
10
2
10
3
10
4
10
5
10
6
Max. Surge Current ( A )
Td (µS)
0.1
1
10
100
1000
10000
10 100 1000 10000
Td (µS)
Max. Surge Current ( A )
1
2
10
10
2
10
3
10
4
10
5
10
6
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
18
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
TVR20820 to TVR20751 TVR20821 to TVR20182
Max. Surge Current Derating Curves
TVR14821 to TVR14182
0.1
1
10
100
1000
10000
10 100 1000 10000
1
2
10
10
2
10
3
10
4
10
5
10
6
Td (µS)
Max. Surge Current ( A )
TVR20180 to TVR20680
0.1
1
10
100
1000
10000
10 100 1000 10000
10
5
10
4
10
3
10
2
2
10
1
10
6
Td (µS)
Max. Surge Current ( A )
0.1
1
10
100
1000
10000
10 100 1000 10000
1
2
10
10
2
10
3
10
4
10
5
10
6
Td (µS)
Max. Surge Current ( A )
0.1
1
10
100
1000
10000
10 100 1000 10000
10
5
10
4
10
3
10
2
2
10
1
10
6
Td (µS)
Max. Surge Current ( A )
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
19
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Max. Leakage Current and Max. Clamping Voltage Curves
1
10
100
1000
Current (A)
Voltage (V)
Max. Clamping Voltage
TVR05680
TVR05560
TVR05470
TVR05390
TVR05330
TVR05270
TVR05220
TVR05180
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 05 180 to TVR 05 680)
Max. Leakage Current
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
110 10
2
10
3
10
4
10
100
1000
10000
Current (A)
Voltage (V)
TVR05751
TVR05681
TVR05621
TVR05561
TVR05511
TVR05471
TVR05431
TVR05391
TVR05361
TVR05331
TVR05301
TVR05271
TVR05241
TVR05221
TVR05201
TVR05181
TVR05151
TVR05121
TVR05101
TVR05820
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 05 820 to TVR 05 751)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
110
1
10
2
10
3
10
4
Max. Leakage Current
Max. Clamping Voltage
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
20
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
1
10
100
1000
Current (A)
Voltage (V)
TVR07680
TVR07560
TVR07470
TVR07390
TVR07330
TVR07270
TVR07220
TVR07180
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 07 180 to TVR 07 680)
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
110
1
10
2
10
3
10
4
Max. Leakage Current
Max. Clamping Voltage
10
100
1000
10000
Current (A)
Voltage (V)
TVR07471
TVR07431
TVR07391
TVR07361
TVR07331
TVR07301
TVR07271
TVR07241
TVR07221
TVR07201
TVR07181
TVR07151
TVR07121
TVR07101
TVR07820
Max. Leakage Current and Max. Clamping Voltage Curves ( TVR 07 820 to TVR 07 471 )
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
110
1
10
2
10
3
10
4
Max. Leakage Current
Max. Clamping Voltage
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
21
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
22
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
10
100
1000
10000
Current (A)
Voltage (V)
TVR10751
TVR10681
TVR10621
TVR10561
TVR10511
TVR10471
TVR10431
TVR10391
TVR10361
TVR10331
TVR10301
TVR10271
TVR10241
TVR10221
TVR10201
TVR10181
TVR10151
TVR10121
TVR10101
TVR10820
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 10 820 to TVR10 751)
10-6 10-5 10-4 10-3 10-2 10-1 1101102103104
Max. Leakage Current
Max. Clamping Voltage
105
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
23
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
1
10
100
1000
Current (A)
Voltage (V)
Max. Leakage Current and Max. Clamping Voltage Curves (TVR14 180 to TVR14 680)
TVR14680
TVR14560
TVR14470
TVR14390
TVR14330
TVR14270
TVR14220
TVR14180
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
1 10 10
2
10
3
10
4
Max. Leakage Current
Max. Clamping Voltage
10
100
1000
10000
Current (A)
Voltage (V)
TVR14751
TVR14681
TVR14621
TVR14561
TVR14511
TVR14471
TVR14431
TVR14391
TVR14361
TVR14331
TVR14301
TVR14271
TVR14241
TVR14221
TVR14201
TVR14181
TVR14151
TVR14121
TVR14101
TVR14820
Max. Leakage Current and Max. Clamping Voltage Curves (TVR14 820 to TVR 14 751)
10-6 10-5 10-4 10-3 10-2 10-1 1101102103104105
Max. Leakage Current
Max. Clamping Voltage
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
24
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
1
10
100
1000
Current (A)
Voltage (V)
10
-6
10
-5
10
-4
10
-5
10
-2
10
-1
1
10
10
2
10
3
10
4
10
5
Max. Leakage Current
Max. Clamping Voltage
TVR20680
TVR20560
TVR20470
TVR20390
TVR20330
TVR20270
TVR20220
TVR20180
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 20 180 to TVR 20 680)
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
25
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
10
100
1000
10000
Current (A)
Voltage (V)
TVR20751
TVR20681
TVR20621
TVR20561
TVR20511
TVR20431
TVR20391
TVR20361
TVR20331
TVR20301
TVR20271
TVR20241
TVR20221
TVR20201
TVR20181
TVR20151
TVR20121
TVR20101
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 20 820 to TVR 20 751)
10-6 10-5 10-4 10-5 10-2 10-1 1101102103104105
Max. Leakage Current
Max. Clamping Voltage
100
1000
10000
Current (A)
Voltage (V)
TVR20182
TVR20162
TBR20142
TVR20122
TVR20112
TVR20102
TVR20911
TVR20821
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
110
1
10
2
10
3
10
4
10
5
Max. Leakage Current and Max. Clamping Voltage Curves (TVR 20 821 to TVR 20 182)
Max. Leakage Current
Max. Clamping Voltage
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
26
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Soldering Recommendation
Wave Soldering Profile
Recommended Reworking Conditions with Soldering Iron
Item Conditions
Temperature of Soldering Iron-tip 360
℃
(max.)
Soldering Time 3 sec (max.)
Distance from Varistor 2 mm (min.)
Temperature
130±20℃
260℃ max.
Tamb
Cooling Soldering
Preheating
Time
30~90 sec. ＜1 sec. ＜10 sec.
Note 1
Note 2
Note 3
Note 1: (1~3℃)/sec
Note 2: Approx. 200℃/sec
Note 3: 5℃/sec. (Max)
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
27
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Reliability
Item Standard Test conditions / Methods Specifications
Tensile
Strength of
Terminals
IEC60068-2-21
Gradually applying the force specified and keeping the unit fixed for 10±1
sec.
Terminal diameter
Force
(mm)
(Kg)
0.5<d≦
0.8
1.0
0.8<d≦
1.25
2.0
1.25<d
4.0
No visible damage
│△V/V
1mA
│≦5%
Bending
Strength of
Terminals
IEC 60068-2-21
Hold specimen and apply the force specified below to each lead. Bend the
specimen to 90°, then return to the original position. Repeat the procedure in
the opposite direction.
Terminal diameter Force
(mm) (Kg)
0.5<d≦
0.8
0.5
0.8<d≦1.25 1.0
1.25<d 2.0
No visible damage
│△V/V
1mA
│≦5%
Vibration IEC 61051-1 Frequency range: 10-55 Hz
Amplitude: 0.75mm or 98 m/s
2
Direction: 3 mutually perpendicular directions, 2hrs each
│△V/V
1mA
│≦
5%
No visible damage
Solderability
IEC 60068-2-20
245±3℃, 3±0.3 sec At least 95% of terminal
electrode is covered by new
solder
Resistance to
Soldering
Heat IEC 60068-2-20
260±3℃, 10±1 sec,
(5±0.5sec for TVR05 )
∣△V/V
1mA
∣≦ ± 5 %
No visible damage
High
Temperature
Storage IEC 60068-2-2
125±5℃ x 1000± 24 hrs ∣△V/V
1mA
∣≦ 5 %
No visible damage
Damp Heat,
Steady State
IEC 60068-2-3
a. 40±2 , 90 ~ 95 % RH℃, 1344HRS
b. 40±2℃, 90 ~ 95 % RH, at 10%Vdc, 1344 hrs
No visible damage
∣△V/V
1mA
∣≦ 5%
Insulation Resistance≧100MΩ
Rapid
Change of
Temperature
IEC 60068-2-14
The conditions shown below shall be repeated 5 cycles
Step Temperature (℃) Period (minutes)
1 -40±3 30±3
2 Room temperature 5±3
3 85±2 30±3
4 Room temperature 5±3
No visible damage
∣△V/V
1mA
∣≦ 5 %
Endurance at
Upper
Category
Temperature
IEC61051-4.20
85 ± 2 ℃, 1000 ± 24 hrs, at Vdc or Vrms (Max. Operating Voltage) ∣△V/V
1mA
∣≦ 10 %
No visible damage
Low
Temperature
Storage
(Optional)
CECC42000 –40±5℃, 1000±24 hrs ∣△V/V
1mA
∣≦ 5%
No visible damage
8/20µs
Surge Life CECC42000 10,000 pulses( 8/20µS), unipolar, interval 10 sec, amplitude corr. to max.
surge current derating curves for 20µs ∣△V
1mA
/V
1mA
∣≦10 %
No visible damage
10/1000µs
Surge Life CECC42000 10/1000µS waveform, 10 surge currents, unipolar, interval 2mins, amplitude
corr. to max. surge current derating curves for 1000µS
∣
△V
1mA
/V
1mA
∣≦10 %
No visible damage
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
28
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Item Standard Test conditions / Methods Specifications
Varistor
Voltage Temp.
Coefficient Specification
Standard
-0.05≦T
C
≦0.05 (﹪/℃)
Voltage Proof
IEC61051-4.8
Metal balls method, 2500 V
ac
1 min No visible damage
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
29
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
t
T
P1
D0
P
W
A
W2
W1W0
P0
P2P3
H
H1
△ P △ P △ h △ h
d
Packaging
Taping Specification
S Type (Straight lead)
369 371 373
Disc
P
0
P P
1
P
2
P
3
H H
1
d
W
0
W
1
W
2
W P△
h△
A D
0
t
Taping
Code Size
±0.3
±1
±1
±1.3
±1
+2/-0
Max.
±0.02
±1
+0.75/
-0.5
Max.
±1
Max.
Max.
Max.
±0.2
±0.2
Figure
05
12.7
5 3.55
6.35
12.7
18
28
0.6
12
9 3 18
1 2 0.5
4 0.6
A
07
12.7
5 3.55
6.35
12.7
18
30
0.6
12
9 3 18
1 2 0.5
4 0.6
A
10
12.7
7.5
3.35
12.7
12.7
18
33.5
0.8
12
9 3 18
1 2 0.5
4 0.6
B
14
12.7
7.5
8.55
12.7
25.4
18
38
0.8
12
9 3 18
1 2 0.5
4 0.6
C
20
12.7
7.5
8.55
12.7
25.4
18
40.5
0.8
12
9 3 18
1 2 0.5
4 0.6
B
A
(P
0
=12.7)
20
12.7
10
7.20
12.7
38.1
18
40.5
1.0
12
9 3 18
1 2 0.5
4 0.6
B
05
15
5 4.7
7.5
15
18
28
0.6
12
9 3 18
1 2 0.5
4 0.6
A
07
15
5 4.7
7.5
15
18
30
0.6
12
9 3 18
1 2 0.5
4 0.6
A
10
15
7.5
3.35
7.5
15
18
33.5
0.8
12
9 3 18
1 2 0.5
4 0.6
A
14
15
7.5
3.35
7.5
30
18
38
0.8
12
9 3 18
1 2 0.5
4 0.6
D
E
(P
0
=15.0)
20
15
7.5
3.35
7.5
30
18
40.5
0.8
12
9 3 18
1 2 0.5
4 0.6
D
(Unit: mm)
Figure A
D0
P
W
A
W2
W1W0
P1
P3
H
H1
P0
P2
△ P △ P
d
Figure B
P
1
D
0
P
W
A
W
2
W
1
W
0
P
0
P
2
P
3
H
H
1
d
△ P △ P
Figure C
Figure D
D
0
P
W
A
W
2
W
1
W
0
P
1
P
2
、P
3
H
H
1
P
0
△ P △ P
d
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
30
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
F Type (Y kink lead)
Disc P
0
P P
1
P
2
P
3
H
0
H
1
d
W
0
W
1
W
2
W △P
△h
A D
0
t
Taping
Code Size
±0.3
±1
±1
±1.3
±1
±0.5 Max.
±0.02
±1
+0.75/
-0.5
Max.
±1
Max.
Max.
Max.
±0.2
±0.2
Figure
05
12.7
5 3.55
6.35
12.7
16
28
0.6
12
9 3 18
1 2 0.5
4 0.6
A
07
12.7
5 3.55
6.35
12.7
16
30
0.6
12
9 3 18
1 2 0.5
4 0.6
A
10
12.7
7.5
3.35
12.7
12.7
16
33.5
0.8
12
9 3 18
1 2 0.5
4 0.6
B
14
12.7
7.5
8.55
12.7
25.4
16
38
0.8
12
9 3 18
1 2 0.5
4 0.6
C
20
12.7
7.5
8.55
12.7
25.4
16
44.5
0.8
12
9 3 18
1 2 0.5
4 0.6
B
A
(P
0
=12.7)
20
12.7
10
7.20
12.7
38.1
16
44.5
1.0
12
9 3 18
1 2 0.5
4 0.6
B
05
15
5 4.7
7.5
15
16
28
0.6
12
9 3 18
1 2 0.5
4 0.6
A
07
15
5 4.7
7.5
15
16
30
0.6
12
9 3 18
1 2 0.5
4 0.6
A
10
15
7.5
3.35
7.5
15
16
33.5
0.8
12
9 3 18
1 2 0.5
4 0.6
A
14
15
7.5
3.35
7.5
30
16
38
0.8
12
9 3 18
1 2 0.5
4 0.6
D
E
(P
0
=15.0)
20
15
7.5
3.35
7.5
30
16
44.5
0.8
12
9 3 18
1 2 0.5
4 0.6
D
D
0
P
P
2
、P
3
H
0
H
1
d
D
1
W
A
W
2
W
1
W
0
P
1
P
0
△ P △ P
Figure B
D0
P
P0
P3
H0
H1
d
W
A
W2
W1W0
P1
P2
△ P △ P
Figure C
Figure D
Figure A
T
t
D
0
PP
0
P
1
P
2
P
3
H
0
H
1
d
W
A
W
2
W
1
W
0
△
P △ P △h△h
D
0
P
P
0
P
1
P
2
P
3
H
0
H
1
d
W
A
W
2
W
1
W
0
△
P △
P
(Unit: mm)
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
31
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2011.02
All specifications are subject to change without notice.
A 46 55
Disc Size
Ф
05
~
Ф
14
Ф
20
Quantity
Bulk Packing
Reel Packing
Disc Size Quantity pcs/ bag
TVR05 250
TVR07 250
TVR10 200
TVR14 100
TVR20 50
Disc Size/mm Quantity pcs/reel
TVR05(180~391) 1500
TVR05(431~751) 1000
TVR07(180~391) 1500
TVR07(431~821) 1000
TVR10(180~911) 1000
TVR10(102~112) 750
TVR10(122~182) 500
TVR14(180~470) 1000
TVR14(560~391) 750
TVR14(431~182) 500
TVR20(180~681) 500
TVR20(751~182) 250
(Unit:mm)
Metal Oxide Varistor：
：：
：TVR Series
Disc Type Varistor for Surge Protection
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
32
www.thinking.com.tw
2011.02
All specifications are subject to change without notice.
Ammo Packing
Storage Conditions of Products
Storage Conditions :
1. Storage Temperature : -10
℃
~+40
℃
2. Relative Humidity :
≦
75%RH
3. Keep away from corrosive atmosphere and sunlight.
Period of Storage: 1 year.
Disc Size/mm Quantity pcs/ box
TVR05(180~391) 1000
TVR05(431~471) 1200
TVR05(511~751) 1000
TVR07(180~821) 1000
TVR10(180~361) 750
TVR10(391~621) 500
TVR10(681~112) 400
TVR10(122~182) 200
TVR14(180~271) 500
TVR14(301~112) 250
TVR14(122~182) 200
TVR20(180~112) 250
TVR20(122~182) 200
Disc Size W±5
L±5 H±5
348 185 60
Ф
05~
Ф
20
348 275 60
(Unit:mm)
