221 10/00
Block varistors
Construction
■Disk-shaped varistor element,
potted in plastic housing
■Housing flame-retardant to UL 94 V-0
■Screw terminals M4 (SIOV-B32 … 40)
Screw terminals M5 (SIOV-B60 … 80)
Features
■Heavy-duty varistors (surge current capability up to 100 kA)
■Wide product range
■SIOV-B40 also available without housing (LS40 series)
■PSpice models
Approvals
■UL
■CSA (≥ K130)
■SEV (except SIOV-B80)
Type designation
Detailed description of coding system on page 39
General technical data
Climatic category
LCT
UCT
Damp heat, steady state
(93 % r.h., 40 °C)
40/85/56
– 40
°C
+ 85
°C
56 days
in accordance with IEC 60068-1
in accordance with IEC 60068-2-3
Operating temperature – 40 … + 85 °C in accordance with CECC 42 000
Storage temperature – 40 … + 110 °C
Electric strength ≥ 2,5 kVRMS in accordance with CECC 42 000
Insulation resistance ≥ 1,0 GΩin accordance with CECC 42 000
Response time < 25 ns
Max. torque
B32/B40
B60/B80
1,0 Nm
2,5 Nm
SIOV-B 40 K 275
Design
Rated diameter of varistor disk
Max. AC operating voltage
Tolerance of varistor voltage
EPCOS metal oxide varistor
SIOV Metal Oxide Varistors
HighE Series
222 10/00
Maximum ratings (TA = 85 °C)
Type
SIOV-
Ordering code
NEW
VRMS
V
VDC
V
imax
8/20 µs
A
Wmax
(2 ms)
J
Pmax
W
B40K75 B72240-B750-K1 75 100 25000 190 1,4
B32K130 B72232-B131-K1 130 170 25000 210 1,2
B40K130 B72240-B131-K1 130 170 40000 310 1,4
B60K130 B72260-B131-K1 130 170 70000 490 1,6
B80K130 B72280-B131-K1 130 170 100000 660 2,0
B32K150 B72232-B151-K1 150 200 25000 240 1,2
B40K150 B72240-B151-K1 150 200 40000 360 1,4
B60K150 B72260-B151-K1 150 200 70000 570 1,6
B80K150 B72280-B151-K1 150 200 100000 800 2,0
B32K230 B72232-B231-K1 230 300 25000 300 1,2
B40K230 B72240-B231-K1 230 300 40000 460 1,4
B60K230 B72260-B231-K1 230 300 70000 730 1,6
B80K230 B72280-B231-K1 230 300 100000 1200 2,0
B32K250 B72232-B251-K1 250 320 25000 330 1,2
B40K250 B72240-B251-K1 250 320 40000 490 1,4
B60K250 B72260-B251-K1 250 320 70000 800 1,6
B80K250 B72280-B251-K1 250 320 100000 1300 2,0
B32K275 B72232-B271-K1 275 350 25000 360 1,2
B40K275 B72240-B271-K1 275 350 40000 550 1,4
B60K275 B72260-B271-K1 275 350 70000 860 1,6
B80K275 B72280-B271-K1 275 350 100000 1400 2,0
B32K320 B72232-B321-K1 320 420 25000 430 1,2
B40K320 B72240-B321-K1 320 420 40000 640 1,4
B60K320 B72260-B321-K1 320 420 70000 1000 1,6
B80K320 B72280-B321-K1 320 420 100000 1600 2,0
B32K385 B72232-B381-K1 385 505 25000 550 1,2
B40K385 B72240-B381-K1 385 505 40000 800 1,4
B60K385 B72260-B381-K1 385 505 70000 1200 1,6
B80K385 B72280-B381-K1 385 505 100000 2000 2,0
Upon request are available the varistor elements without plastic housing suitable for soldering.
Designations: SIOV-D32K … K6 SIOV-D60K … K6
SIOV-D40K … QK6 SIOV-D80K … K6
Note: New ordering codes implemented (refer to chapter Varistor Type Cross-Reference List)
Block Varistors
SIOV Metal Oxide Varistors
223 10/00
Characteristics (TA = 25 °C)
Type
SIOV-
Vv
(1 mA)
V
∆Vv
(1 mA)
%
Max. clamping voltage Ctyp
(1 kHz)
pF
Derating
curve
Page
V/I char-
acteristic
Page
v
V
i
A
B40K75 120 ± 10 220 300 11000 263 286
B32K130 205 ± 10 340 200 4400 263 285
B40K130 205 ± 10 340 300 5600 264 286
B60K130 205 ± 10 340 500 15000 266 287
B80K130 205 ± 10 340 800 28000 268 289
B32K150 240 ± 10 395 200 3700 263 285
B40K150 240 ± 10 395 300 4800 264 286
B60K150 240 ± 10 395 500 12000 266 287
B80K150 240 ± 10 395 800 23000 268 289
B32K230 360 ± 10 595 200 2500 263 285
B40K230 360 ± 10 595 300 3200 265 286
B60K230 360 ± 10 595 500 7900 267 287
B80K230 360 ± 10 595 800 16000 268 289
B32K250 390 ± 10 650 200 2200 263 285
B40K250 390 ± 10 650 300 2900 265 286
B60K250 390 ± 10 650 500 7100 267 287
B80K250 390 ± 10 650 800 14000 268 289
B32K275 430 ± 10 710 200 2000 263 285
B40K275 430 ± 10 710 300 2700 265 286
B60K275 430 ± 10 710 500 6600 267 287
B80K275 430 ± 10 710 800 13000 268 289
B32K320 510 ± 10 840 200 1700 263 285
B40K320 510 ± 10 840 300 2300 265 286
B60K320 510 ± 10 840 500 5600 267 287
B80K320 510 ± 10 840 800 11000 268 289
B32K385 620 ± 10 1025 200 1400 263 285
B40K385 620 ± 10 1025 300 1900 265 286
B60K385 620 ± 10 1025 500 4600 267 287
B80K385 620 ± 10 1025 800 9000 268 289
Block Varistors
SIOV Metal Oxide Varistors
224 10/00
1) Operating voltage differs from type designation
B32K420 B72232-B421-K1 420 560 25000 600 1,2
B40K420 B72240-B421-K1 420 560 40000 910 1,4
B60K420 B72260-B421-K1 420 560 70000 1500 1,6
B80K420 B72280-B421-K1 420 560 100000 2200 2,0
B32K440 B72232-B441-K1 440 585 25000 630 1,2
B40K440 B72240-B441-K1 440 585 40000 950 1,4
B60K440 B72260-B441-K1 440 585 70000 1580 1,6
B80K440 B72280-B441-K1 440 585 100000 2350 2,0
B32K460 B72232-B461-K1 460 615 25000 660 1,2
B40K460 B72240-B461-K1 460 615 40000 1000 1,4
B60K460 B72260-B461-K1 460 615 70000 1650 1,6
B80K460 B72280-B461-K1 460 615 100000 2500 2,0
B32K550 B72232-B551-K1 550 745 25000 620 1,2
B40K550 B72240-B551-K1 550 745 40000 960 1,4
B60K550 B72260-B551-K1 550 745 70000 1500 1,6
B80K550 B72280-B551-K1 550 745 100000 3100 2,0
B32K680 B72232-B681-K1 680 895 25000 760 1,2
B40K680 B72240-B681-K1 680 895 40000 1100 1,4
B60K680 B72260-B681-K1 680 895 70000 1800 1,6
B80K680 B72280-B681-K1 680 895 100000 3600 2,0
B32K750 B72232-B751-K1 750 970 25000 800 1,2
B40K750 B72240-B751-K1 750 970 40000 1200 1,4
B60K750 B72260-B751-K1 750 970 70000 2000 1,6
B80K750 B72280-B751-K1 750 970 100000 4000 2,0
B60K10001) B72260-B102-K1 1100 1465 70000 3000 1,6
B80K1100 B72280-B112-K1 1100 1465 100000 6000 2,0
Maximum ratings (TA = 85 °C)
Type
SIOV-
Ordering code
NEW
VRMS
V
VDC
V
imax
8/20 µs
A
Wmax
(2 ms)
J
Pmax
W
Upon request are available the varistor elements without plastic housing suitable for soldering.
Designations: SIOV-D32K … K6 SIOV-D60K … K6
SIOV-D40K … QK6 SIOV-D80K … K6
Note: New ordering codes implemented (refer to chapter Varistor Type Cross-Reference List)
Block Varistors
SIOV Metal Oxide Varistors
225 10/00
B32K420 680 ± 10 1120 200 1300 263 285
B40K420 680 ± 10 1120 300 1800 265 286
B60K420 680 ± 10 1120 500 4300 267 287
B80K420 680 ± 10 1120 800 8500 268 289
B32K440 715 ± 10 1180 200 1250 263 285
B40K440 715 ± 10 1180 300 1700 265 286
B60K440 715 ± 10 1180 500 4100 267 287
B80K440 715 ± 10 1180 800 8100 268 289
B32K460 750 ± 10 1240 200 1200 263 285
B40K460 750 ± 10 1240 300 1600 265 286
B60K460 750 ± 10 1240 500 3900 267 287
B80K460 750 ± 10 1240 800 7700 268 289
B32K550 910 ± 10 1500 200 1000 264 285
B40K550 910 ± 10 1500 300 1400 265 286
B60K550 910 ± 10 1500 500 3300 267 287
B80K550 910 ± 10 1500 800 6500 268 289
B32K680 1100 ± 10 1815 200 830 264 285
B40K680 1100 ± 10 1815 300 1100 265 286
B60K680 1100 ± 10 1815 500 2600 267 287
B80K680 1100 ± 10 1815 800 5200 268 289
B32K750 1200 ± 10 2000 200 800 264 285
B40K750 1200 ± 10 2000 300 1000 265 286
B60K750 1200 ± 10 2000 500 2400 267 287
B80K750 1200 ± 10 2000 800 4800 268 289
B60K1000 1800 ± 10 2970 500 1600 267 287
B80K1100 1800 ± 10 2970 800 3200 268 289
Characteristics (TA = 25 °C)
Type
SIOV-
Vv
(1 mA)
V
∆Vv
(1 mA)
%
Max. clamping voltage Ctyp
(1 kHz)
pF
Derating
curve
Page
V/I char-
acteristic
Page
v
V
i
A
Block Varistors
SIOV Metal Oxide Varistors
226 10/00
Dimensions
SIOV-B32/-B40
SIOV-B60
SIOV-B80
Weight
Size approx.
B32 45 g
B40 50 g
B60 250 g
B80 650 g
Dimensions in mm
VAR0298-B
50±0,5
50 1
96±1
118
2,0
+0,5
+0,5
112
6,8
+0,5
M5
58±1
ø7±0,2
5±0,2
115±0,8
135±1
1,0
1,5
27±0,5
27,7±0,5
_
2,0
_
_
0,3
_
+0,2
7
0,5
_
Block Varistors
SIOV Metal Oxide Varistors
237 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN0402L14G(K2)
SIOV-CT/CN0603K17LCG
SIOV-CA05P4S17ALCGK2
SIOV-CA04P2S17ALCGK2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0522-A
0
10
1
10
2
10
A
5
5
5
10
2
_
1
10
_
1x
imax
r
t
5
1
10 2
510 101035µs 4
i
trmax
VAR0524-Q
0
10
1
10
2
10
A
5
5
5
10 2
_
1
10
_
1x
Derating Curves
SIOV Metal Oxide Varistors
238 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN0603M4G … K25G SIOV-CT/CN0805K17LCG
SIOV-CT/CN0603S14BAUTOG SIOV-CA06P4M7GK2 … S17ALCGK2
SIOV-CT/CN0805M4G SIOV-CT/CN1206K35G … K60G
Derating Curves
SIOV Metal Oxide Varistors
239 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN0805M6G … K17G SIOV-CT/CN0805M6CCG
SIOV-CT/CN0805S14BAUTOG
SIOV-CT/CN0805K20G … K30G
Derating Curves
SIOV Metal Oxide Varistors
240 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN1206M4G
SIOV-CT/CN1206M6G … K30G SIOV-CT/CN1206S14BAUTOG
SIOV-CT/CN1210K50G … K60G
Derating Curves
SIOV Metal Oxide Varistors
241 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN1210M4G SIOV-CT/CN1210K35G … K40G
SIOV-CT/CN1210M6G SIOV-CT/CN1210K25G … K30G
Derating Curves
SIOV Metal Oxide Varistors
242 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN1210L8G … K20G SIOV-CT/CN1210S14BAUTOG
SIOV-CT/CN1812K50G … K60G
SIOV-CT/CN1812M4G … M6G SIOV-CT/CN1812K35G … K40G
Derating Curves
SIOV Metal Oxide Varistors
243 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN1812S60AG2 SIOV-CT/CN1812K75TELEG2
SIOV-CT/CN1812S95AG2 SIOV-CT/CN1812K115 … K130TELEG2
imax
r
t
5
1
10 2
510 101035µs 4
i
trmax
VAR0416-T
3
4
2
5
6
1010
10
10
10
10x
1x
x
x
x
x
x
2x
0
10
1
10
2
10
3
10
A
5
5
5
10 1
_
imax
r
t
5
1
10 2
510 1010354
VAR0424-K
3
4
2
5
6
1010
10
10
10
10x
1x
x
x
x
x
x
2x
0
10
1
10
2
10
3
10
A
5
5
5
10
_
1
µs
trmax
i
Derating Curves
SIOV Metal Oxide Varistors
244 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN1812L8G … K30G SHCV-SR1 … X/Z
SIOV-CT/CN1812S14BAUTOG
SIOV-CT/CN2220K50G … K60G
Derating Curves
SIOV Metal Oxide Varistors
245 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-CT/CN2220M4G SIOV-CT/CN2220K35G … K40G
SIOV-CT/CN2220M6G … K30G SHCV-SR2 … X/Z SIOV-CT/CN2220 … AUTO(E2)G(2)
Derating Curves
SIOV Metal Oxide Varistors
246 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S05K11 … K40 SIOV-CU3225K11G2 … K40G2
SIOV-CU3225K14AUTOG2 … K30AUTOG2
SIOV-S07K11 … K40 SIOV-CU4032K11G2 … K40G2
SIOV-S07K14AUTOS2D1 SIOV-CU4032K14AUTOG2 … K30AUTOG2
Derating Curves
SIOV Metal Oxide Varistors
247 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S05K50 … K460
SIOV-CU3225K50G2 … K300G2
SIOV-S07K50 … K460 SIOV-CU4032K50G2 … K300G2
SIOV-S07S60AGS2/95AGS2 SIOV-CU4032S60AG2/S95AG2
Derating Curves
SIOV Metal Oxide Varistors
248 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S10K11 … K40
SIOV-S10K14AUTO … K40AUTO
SIOV-S10K14AUTOS5D1
SIOV-S10K50 … K320
Derating Curves
SIOV Metal Oxide Varistors
249 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S10K385 … K680
SIOV-S14K11 … K40
SIOV-S14K14AUTO … K40AUTO
SIOV-S14K14AUTOS5D1
Derating Curves
SIOV Metal Oxide Varistors
250 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S14K50 … K320
SIOV-S14K385 … K1000
Derating Curves
SIOV Metal Oxide Varistors
251 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S20K11 … K40 SIOV-S20K14AUTO … K30AUTO
SIOV-S20K50 … K115
Derating Curves
SIOV Metal Oxide Varistors
252 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S20K130 … K320
SIOV-S20K385 … K460
Derating Curves
SIOV Metal Oxide Varistors
253 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S20K510 … K1000
SIOV-S05K11 … K40E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0432-B
4
2
6
10
10
10
10
1x
2
10
3
10
5
10
5
10
_
1
0
5
5
A
10
10
10
1
2
3
Derating Curves
SIOV Metal Oxide Varistors
254 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S05K50 … K300E2
SIOV-S07K11 … K40E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0426-A
4
2
6
10
10
10
10
1x
2
10
3
10
5
10
5
10
_
1
0
5
5
A
10
10
10
1
2
3
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0417-B
4
2
6
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
1
_
10
3
5
10
Derating Curves
SIOV Metal Oxide Varistors
255 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S07K50 … K320E2
SIOV-S10K11 … K40E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0434-R
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0425-S
4
2
6
10
10
10
10
1x
2
10
3
10
5
10
5
10
_
1
0
5
5
A
10
10
10
1
2
3
Derating Curves
SIOV Metal Oxide Varistors
256 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S10K50 … K320E2
SIOV-S10K385 … K680E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0419-R
3
4
2
5
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
imax
r
t
5
1
10 2
510 101035µs 4
i
trmax
VAR0427-I
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
104
Derating Curves
SIOV Metal Oxide Varistors
257 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S14K11 … K40E2
SIOV-S14K50 … K320E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0433-J
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
imax
r
t
5
1
10 2
510 101035µs 4
i
trmax
VAR0435-Z
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
104
Derating Curves
SIOV Metal Oxide Varistors
258 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S14K385 … K680E2
SIOV-S14K1000E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0420-E
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0428-Q
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
Derating Curves
SIOV Metal Oxide Varistors
259 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S20K11 … K40E2
SIOV-S20K50 … K320E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0418-J
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0436-H
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
Derating Curves
SIOV Metal Oxide Varistors
260 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S20K385 … K680E2
SIOV-S20K1000E2
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0437-P
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
i
t
rmax
VAR0445-Q
3
4
2
5
6
10
10
10
10
10
10
1x
2
0
10
1
10
2
10
3
10
A
5
5
5
10
4
Derating Curves
SIOV Metal Oxide Varistors
261 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-S20K115 … K320E3
i
10
0
10
1
10
2
10
3
10
4
10
5
max
r
t
5
1
10
2
510 1010
3
5µs
4
1x
2
10
10
2
10
3
10
4
10
5
10
6
VAR0453-X
A
5
5
5
5
5
_
10
1
t
rmax
i
Derating Curves
SIOV Metal Oxide Varistors
262 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-Q14K130 … K320
SIOV-Q20K130 … K320
imax
r
t
5
1
10 2
510 101035µs 4
VAR0438-X
0
10
1
10
2
10
3
10
104
A
3
10
10 6
4
10 5
10
2
10
10 2
1x
5
5
5
1
10
10
_
trmax
i
5
i
max
r
t
5
1
10
2
510 1010
3
5µs
4
VAR0446-O
1
10
2
10
3
10
4
10
10
5
A
3
4
2
5
6
10
10
10
10
10
10
1x
5
5
5
5
10
0
t
rmax
i
Derating Curves
SIOV Metal Oxide Varistors
263 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-B32K130 … K150 SIOV-B40K75
SIOV-B32K230 … K460
Derating Curves
SIOV Metal Oxide Varistors
264 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-B32K550 … K750
SIOV-B40K130 … K150 SIOV-LS40K130QP … K150QP(K2)
Derating Curves
SIOV Metal Oxide Varistors
265 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-B40K230 … K460 SIOV-LS40K230QP … K460QP(K2)
SIOV-B40K550 … K750 SIOV-LS40K550QP … K750QP(K2)
Derating Curves
SIOV Metal Oxide Varistors
266 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-LS50K130 … K550P(K2)
SIOV-B60K130 … K150
i
10
0
max
r
t
5
1
10
2
510 1010
3
5µs
4
VAR0454-F
1
10
2
10
3
10
4
10
10
5
A
3
4
2
5
6
10
10
10
10
10
10x
1x
x
x
x
x
x
2x
5
5
5
5
t
rmax
i
Derating Curves
SIOV Metal Oxide Varistors
267 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-B60K230 … K460
SIOV-B60K550 … K1000
Derating Curves
SIOV Metal Oxide Varistors
268 10/00
Maximum surge current
imax = f (tr, pulse train – for explanation of the derating curves refer to section 1.8.1)
SIOV-B80K130 … K1100
Derating Curves
SIOV Metal Oxide Varistors
269 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN0402L14G(K2)
SIOV-CA06P4M7GK2 SIOV-CA05P4S17ALCGK2
SIOV-CA06P4S17ALCGK2 SIOV-CA04P2S17ALCGK2
v
i
10010 1102103104
A
1
VAR0439-F
2
4
6
8
10
20
40
60
80
100
200
V
10 5
_
10 4
_
10
_
310
_
210
_
1
A B
v
i
1
VAR0449-M
2
4
6
8
10
20
40
60
80
100
200
V
17
7
17
7
10
_
54
10
_
3
10
_
10
_
2
_
10 10
10 1
10 2
10 A103104
A B
V/I Characteristics
SIOV Metal Oxide Varistors
270 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN0603M4G … K25G SIOV-CT/CN0603K17LCG
VAR0447-W
1
i
A
v
2
10
20
40
60
80
100
200
400
600
V
1000
B
4
6
8
25
17
11
7
4
20
14
8
6
25 20
17
11
14
4
7
6
8
7
5
10
_
4
10
__
10 3
_
10 210 1
_
10010 110210A3
V/I Characteristics
SIOV Metal Oxide Varistors
271 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN0805M4G … K30G SIOV-CT/CN0805K17LCG SIOV-CT/CN0805M6CCG
VAR0455-N
1
i
A
v
2
10
20
40
60
80
100
200
400
600
V
1000
B
4
6
8
30
20
14
8
4
25
17(LC)
11
6(CC)
30
20
14
8
4
25
17
11
6(CC)
17(LC)
A10
5
_
10
4
_
10
3
_
2
10
_
10
_
10
10 10
1
10
2
10
3
V/I Characteristics
SIOV Metal Oxide Varistors
272 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN1206M4G … K60G
VAR0440-S
10
1
i
A
v
2
10
20
40
60
80
100
200
400
600
V
1000
B
10 10 10 10
0
10
1
10
2
10
3
10A
4
6
8
60
40
30
20
14
8
4
50
35
25
17
11
6
60
40
30
20
14
8
4
50
35
25
17
11
6
_
54
_
3
_
2
_
1
_
V/I Characteristics
SIOV Metal Oxide Varistors
273 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN1210M4G … K60G
VAR0448-E
1
i
A
v
2
4
6
8
10
20
40
60
80
100
200
400
600
V
1000
B
17
8
14
4
4
8
14
20
30
6
11
17
25
6
11
60
40
30
20
40
60
35
50
25
35
50
10
_
54
10
__
10
3
10
2
_
10
1
_
10
0
10
1
10
2
10A
3
V/I Characteristics
SIOV Metal Oxide Varistors
274 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN1812M4G … K60G
SHCV-SR1K20M … X/Z 1812
VAR0456-V
1
i
A
v
2
4
6
8
10
20
40
60
80
100
200
400
600
V
1000
B
60
40
30
20
14
8
4
6
11
50
35
25
17
60
40
30
20
14
8
4
6
11
17
25
35
50
A10 1010
5
_
4
__
3
_
10
2
10
1
_
10
0
10
12
10
3
10
=
^
V/I Characteristics
SIOV Metal Oxide Varistors
275 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN2220M4G … K60G SHCV-SR2K20M … X/Z 2220
SIOV-CT/CN2220K25G … K30AUTO(E2)G(2)
VAR0441-A
10
0
10
1
10
2
10
3
10
4
1
i
A
A
v
2
4
6
8
10
20
40
60
80
100
200
400
600
V
1000
60
40
30
20
14
8
4
50
35
25
17
11
6
60
40
30
20
14
8
4
50
35
25
17
11
6
B
10
5
_
10
_
4
10
_
3
10
_
2
10
_
1
=
^
V/I Characteristics
SIOV Metal Oxide Varistors
276 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN0603S14BAUTOG … 2220S14BAUTOG SIOV-CN2220S14BAUTOE2G2
SHCV-SR1S14B … X/Z 1812 SHCV-SR2S14B … X/Z 2220
VAR0457-D
1
i
A
v
2
4
6
8
10
20
40
60
80
100
200
400
600
V
1000
B
0603
0805
1206
1210
2220
1812
S14B
S14B
A10 10
_
5
_
4
_
10 310 2
_
10 1
_
10010 12
10 103
=
^=
^
V/I Characteristics
SIOV Metal Oxide Varistors
277 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-CT/CN1812S60AG2 … S95AG2
SIOV-CT/CN1812K75G2 … K130G2
v
i
60
VAR0442-I
10010 1102103
A
80
100
200
400
600
V
95
60
95
60
10
_
510
_
410
_
310
_
210
_
1
A B
v
i
60
VAR0450-Z
10 010 110 210 3
A
80
100
200
400
600
V
130
115
75
75
115
130
5
10
_
10
_
43
10
_
2
10
_
1
10
_
V/I Characteristics
SIOV Metal Oxide Varistors
278 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-S05 … (E2) SIOV-CU3225 … (AUTO)G2
VAR0458-L
1
i
A
v
2
B
4
6
8
10
20
60
80
100
40
200
400
600
800
1000
2000
4000
6000
V
460
440
300
385
420
275
250
210
230
175
140
115
75
150
130
95
60
4050 35
25
17
11
30
20
14
14
17
25 20
30
35
50 40
6075
95
115
130
150
210
250
300
140
175
230
275
385
460 420
440
7
A10 5
_
10 4
_
3
10
_
2
10
__
10 110010 110210 3
11
V/I Characteristics
SIOV Metal Oxide Varistors
279 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-S07 … (D1)(E2) SIOV-CU4032 … (AUTO)G2
VAR0443-Q
1
i
A
v
2
B
4
6
8
20
60
80
100
40
200
400
600
800
1000
2000
4000
6000
V
7
10010 110210 310A 4
10
14
20
30
40
60
95
130
150
210
250
300
385
460
440420
320
275
230
175
140
115
75
50
35
25
17
11
420440
460
385 320
300
250
210
150
130
95
60
40
30
20
14
275
230
175
140
115
75
50 35
25
17
11
5
10
_
4
10
_
10
_
3
_
10 210 1
_
V/I Characteristics
SIOV Metal Oxide Varistors
280 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-S10 … (AUTO)(D1)(E2)
VAR0451-H
4
i
A
vB
6
8
10
20
40
60
80
100
200
400
600
800
1000
2000
4000
6000
V
10000
11
17
25
35
50
14
20
30
40
75
115
140
175
230
275
60
95
130
150
210
250
300
420
320
385
440
460
510
625 550
680
680
625
510
550
385
420
460 440
320
275
230
175
140
115
300
250
210
150
130
95
60
40
50
30
20
14
75
35
25
17
11
101010
5
_
4
__
3
_
10
2
10
_
1
10
0
10
1
10
2
10
3
10A
4
V/I Characteristics
SIOV Metal Oxide Varistors
281 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-S14 … (AUTO)(D1)(E2)
VAR0459-T
4
i
A
v
10
B
8
6
20
40
60
80
100
200
400
600
800
1000
2000
4000
6000
V
10000
680
550
460
625
510
420
385
440
275
320
230
300
250
210
150
130
95
60
40
30
20
14
175
140
115
75
50
35
25
17
11
680 625
550
460
625
440
420
385
300
250
210
150
130
95
60
320
275
230
175
140
115
75
50
35
25
17
11
30
40
20
14
101010 5
_
4
__
3
_
10 210
_
110010 110210 310A4
1000
1000
V/I Characteristics
SIOV Metal Oxide Varistors
282 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-S20 … (AUTO)(E2)(E3)
VAR0444-Y
4
i
A
vB
6
8
10
20
40
60
80
100
200
400
600
800
1000
2000
4000
6000
V
10000
10
0
10
1
10
2
10
3
10
4
10
5
A
11
17
25
35
50
14
20
30
40
75
115
140
175
230
275
320
420
460
550
680
60
95
130
150
210
250
300
385
440
510
625
1000
1000
680 625
550
460
420
320
275
230
175
140
115
75
50
35
25
17
11
510
440
385
300
250
210
150
130
95
60
40
30
20
14
_
10
54
_
10 10
3
_
10
_
2
10
1
_
V/I Characteristics
SIOV Metal Oxide Varistors
283 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-Q14
SIOV-Q20
v
i
10
0
10
1
10
2
10
3
10
4
[A]
50
60
80
100
200
400
600
800
1000
2000
[V]
5000
VAR0452-P
5
10
__
10
4
10
_
3
10
_
2
10
_
1
175
250
230
210
300
275
320
150
140
130
175
210
230
250
275
300
320
150
140
130
A B
v
i
50
60
80
100
200
400
600
800
1000
2000
V
5000
0
10 1
10 2
10 3
10 4
10 5
10A
320
300
275
250
230
210
175
VAR0460-G
130
140
150
320
300
275
250
230
210
175
10
_
54
10
_
10 3
_
10
_
210
_
1
150
140
130
A B
V/I Characteristics
SIOV Metal Oxide Varistors
284 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-S07S60A … S95AG2
SIOV-CU4032S60A … S95AG2
v
i
10 010 110 210 310 4
A
50
60
80
100
200
400
600
800
1000
2000
V
5000 VAR0461-O
95
95
60
60
10
_
510 4
_
10 2
__
10 1
10
_
3
A B
V/I Characteristics
SIOV Metal Oxide Varistors
285 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-B32K130 … K750
V/I Characteristics
SIOV Metal Oxide Varistors
286 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-B40K75 … K750 SIOV-LS40K130QP … K750QP(K2)
VAR0233-X
v
i
10
-5
10
V
AB
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
10
5
20
40
60
80
100
200
400
600
800
1000
10000
8000
6000
4000
2000
20000
750
550
420
320
680
460
385
275
230
250
150
75
130
75
150
130
230
250
275
320
420 385
460
440
680
750
550
440
A
140
140
V/I Characteristics
SIOV Metal Oxide Varistors
287 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-B60K130 … K1000
V/I Characteristics
SIOV Metal Oxide Varistors
288 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-LS50K130PK2 … K550PK2 SIOV-LS50K130P … K550P
VAR0513-B
i
A
vB
5
10
_
80 10 4
_
10 3
_
10 2
_
10 1
_
10010 110210 310410 5
90
100
200
300
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
V
8000
A
130
150230
250
275
320
385
420
440
460
550
130
150
230
250
275
320
385
420
440
460
550
V/I Characteristics
SIOV Metal Oxide Varistors
289 10/00
v = f (i) – for explanation of the characteristics A = Leakage current for worst-case
refer to section 1.6.3 B = Protection level varistor tolerances
SIOV-B80K130 … K1100
VAR0531-Z
i
A
vB
5
10
_
100 10
4
_
10
3
_
10
2
_
10
1
_
10
0
10
1
10
2
10
3
10
4
10
5
V
A
200
300
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
7000
8000
10000
150
130
230
250
275
320
440
385
420
460
550
680
750
1100
130
150
230
250
275
320
385
420
440
460
550
680
750
1100
V/I Characteristics
SIOV Metal Oxide Varistors
1
Herausgegeben von EPCOS AG
Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und
Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG
nicht gestattet.
Mit den Angaben in dieser Broschüre werden die Bauelemente spezifiziert, keine Eigenschaften
zugesichert. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen
für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgele-
genen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland.
Bauelemente können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte
darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsge-
sellschaft einzuholen.
Published by EPCOS AG
Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this bro-
chure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be con-
sidered as guaranteed characteristics. Purchase orders are subject to the General Conditions for
the Supply of Products and Services of the Electrical and Electronics Industry recommended by the
ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
