Solid State Devices, Inc.
14701 Fires tone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-po wer.com * www.ssdi-power.com
DESIGNER’S DATA SHEET
Part Number/Ordering Information 6/
SZN __ __ __ __
└ Screening 7/
__ = N ot Screened
TX = TX Level
T X V = TXV
S = S Level
│
│
│
│
│
└
Package Type
__ = Axial Leaded
SMS = Sur face Mount Sq uar e Tab
│
│
│
│
│
│
│
│
│
│
└ Tolerance
__ = 5%
C = 2%
D = 1%
│
│
│
│
│
│
│
│
│
│
│
│
│
│
└
Voltage/Family
5913 - 5956: 3.3V thru 200V, See Tabl e on Page 2
SZN5913 thru SZN5956
and
SZN5913SMS thru SZN5956SMS
1.5 WATT
3.3 – 200 VOLTS
ZENER DIODES
FEATURES:
Hermetically Sealed in Glass
Rated at 1.5 W
Available in Axial and Square Tab Surface Mount
(SMS) version
TX, TXV, and S-Level Screening Available7/
Tolerances of 5%, 2%, or 1% Available.
Replaces 1N5913 – 1N5956
Maximum Ratings Symbol Value Units
Nominal Zener Voltage VZ 3.3 - 200 V
Maximum Zener Current IZM 7. 0 - 454 mA
Forward Surge Current
(8.3 msec Puls) IFSM .072 – 4.2 A
Continuous Power PD 1.5 W
Operating and Storage Temp. Top
Tstg -65 to +175
-65 to +200 ºC
Thermal Resistance,
Junction to Lead, L=3/8” (Axial) RθJL 110 ºC/W
Thermal Resistance,
Junction to End Cap (SMS) RθJE 85 ºC/W
AXIAL (__)
DIM MIN. MAX
A .080” .107”
B .160” .181”
C 1.00” ---
D .028” .034”
SQUARE TAB (SMS) All dimens ions ar e pri or to sold er i ng
DIM MIN. MAX.
A .125” .135”
B .200” .235”
C .023” .027”
D Body to Tab Clearance: .003”
NOTE: All specificati on s are subj e ct to cha nge without noti fi cation.
SCD's for these devices should be reviewed by SSDI prior to relea se. DATA SHEET #: Z00012C DOC
NOTES:
1) All zen er voltages are mea sur e d with an automate d tes t set u sin g a 35 msec t e st tim e. Long er or sh ort er test time will have a corresponding effect on the measured
value due to heat ing effec ts.
2) Zener impedance is derived from the AC voltage divided by the AC current with RMS value of 10% of DC zener test current superimpos ed on the test curre nt.
3) Ratings ba sed on maximum zener voltage of indi vidual unit s ( leaded unit s).
4) Figure s sh own are for a peak sinusoidal surg e curr en t o f 8 .3 m se c dura tio n, no n -re petitive. Th e 8.3 m se c squa re pul s e ratin g is 71% of the value shown.
5) SSDI stan da r d ma r k ing c on s ist s o f a contr asting color cat hod e dot or ba nd. Part nu m ber i n f orma tio n i s in clude d o n pa ck agin g l a bels.
6/ For Ordering Information, Price, and Av ail a bility- Con tac t Factory.
7/ Screen ing based on MIL-PRF-19500. S creening f lows avail able on reques t.
8/ Voltages are shown for 5% tolerance devices.
Solid State Devices, Inc.
14701 Fires tone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-po wer.com * www.ssdi-power.com
SZN5913 thru SZN5956
and
SZN5913SMS thru SZN5956SMS
Electrical Characteristics @ 25°C
Nominal
Zener
Voltage
(
n
ote
1
)
Zener
Test
Current
Maximum
Zener
Impedance
(
n
ote
2
)
Maximum Knee
Impedance
Maximum Reverse
Leakage Current
Maximum
Continuous
Current
(
n
ote
3)
Maximum
Surge
Current
(
n
ote
4
)
VZ @ IZT IZT ZZ @ IZT ZZK @ IZK IR @ VR VR (note 8) IZM IZSM
PART
NUMBER
VOLT mA Ohms Ohms mA µA Volts mA Amps
SZN5913
SZN5914
SZN5915
SZN5916
SZN5917
SZN5918
S
Z
N59
1
9
3.3
3.6
3.9
4.3
4.7
5.1
5.6
113.6
104.2
96.1
87.2
79.8
73.5
66.9
10
9.0
7.5
6.0
5.0
4.0
2
.0
500
500
500
500
500
350
2
50
1.0
1.0
1.0
1.0
1.0
1.0
1
.0
100
75
25
5.0
5.0
5.0
5.0
1.0
1.0
1.0
1.0
1.5
2.0
3.0
454
416
384
348
319
294
2
67
4.2
3.9
3.6
3.3
3.0
2.7
2
.5
SZN5920
SZN5921
SZN5922
SZN5923
SZN5924
6.2
6.8
7.5
8.2
9.1
60.5
55.1
50
45.7
41.2
2.0
2.5
3.0
3.5
4.0
200
200
400
400
500
1.0
1.0
.5
.5
.5
5.0
5.0
5.0
5.0
5.0
4.0
5.2
6.0
6.5
7.0
241
220
200
182
164
2.3
2.1
1.9
1.7
1.6
SZN5925
SZN5926
SZN5927
SZN5928
SZN5929
10.0
11.0
12.0
13.0
15.0
37.5
34.1
31.2
28.8
25
4.5
5.5
6.5
7.0
9.0
500
550
550
550
600
.25
.25
.25
.25
.25
5.0
1.0
1.0
1.0
1.0
8.0
8.4
9.1
9.9
11.4
150
136
125
115
100
1.4
1.3
1.2
1.1
.95
SZN5930
SZN5931
SZN5932
SZN5933
SZN5934
16.0
18.0
20.0
22.0
24.0
23.4
20.8
18.7
17
15.6
10
12
14
17.5
19
600
650
650
650
700
25
.25
.25
.25
.25
1.0
1.0
1.0
1.0
1.0
12.2
13.7
15.2
16.7
18.2
93
83
75
68
62
.90
.79
.71
.65
.60
SZN5935
SZN5936
SZN5937
SZN5938
SZN5939
27.0
30.0
33.0
36.0
39.0
13.9
12.5
11.4
10.4
9.6
23
28
33
38
45
700
750
800
850
900
.25
.25
.25
.25
.25
1.0
1.0
1.0
1.0
1.0
20.6
22.8
25.1
27.4
29.7
55
50
45
41
38
.53
.48
.43
.40
.37
SZN5940
SZN5941
SZN5942
SZN5943
SZN5944
43.0
47.0
51.0
56.0
62.0
8.7
8.0
7.3
6.7
6.0
53
67
70
86
100
950
1000
1100
1300
1500
.25
.25
.25
.25
.25
1.0
1.0
1.0
1.0
1.0
32.7
35.8
38.8
42.6
47.1
34
31
29
26
24
.33
.30
.28
.26
.23
SZN5945
SZN5946
SZN5947
SZN5948
SZN5949
68.0
75.0
82.0
91.0
100.0
5.5
5.0
4.6
4.1
3.7
120
140
160
200
250
1700
2000
2500
3000
3100
.25
.25
.25
.25
.25
1.0
1.0
1.0
1.0
1.0
51.2
56
62.2
69.2
76
22
20
18
16
15
.21
.19
.17
.16
.14
SZN5950
SZN5951
SZN5952
SZN5953
SZN5954
110.0
120.0
130.0
150.0
160.0
3.4
3.1
2.9
2.5
2.3
300
380
450
600
700
4000
4500
5000
6000
6500
.25
.25
.25
.25
.25
1.0
1.0
1.0
1.0
1.0
83.6
91.2
98.8
114
121.6
13
12
11
10
9.0
.13
.12
.11
.095
.089
SZN5955
SZN5956 180.0
200.0 2.1
1.9 900
1200 7000
8000 .25
.25 1.0
1.0 136.8
152 8.0
7.0 .079
.072
NOTE: All specificati on s are subj e ct to cha nge without noti fi cation.
SCD's for these devices should be reviewed by SSDI prior to relea se. DATA SHEET #: Z00012C DOC
