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SZN4958 Datasheet(PDF) 2 Page - Solid States Devices, Inc

Part No. SZN4958
Description  5 W 6.8 390 VOLTS ZENER DIODES
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Maker  SSDI [Solid States Devices, Inc]
Homepage  http://www.ssdi-power.com
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Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
SZN4954 thru SZN4996
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: Z00010D
DOC
Electrical Characteristics @ 25°C (Unless Otherwise Specified)
VZ
VZ
VZ
IZ (1)
ZZ
ZZK
IZK
IZ
VZ (reg) IZSM
VR
IR
∞vz
IR
@ IZ (1)
@ IZ (1)
@ IZ (1)
Test
Current
Imp.
@ IZ (1)
Knee
Imp.
@ IZK
Test
Current
Max dc
Current
@ 10 to
50 % of
IZ
Max
Peak
Surge
Test
Voltage
Reverse
Current
@ Vr
Temp.
Coeff.
@ IZ (1)
Reverse
Current
+150
ºC
Nom
Min
Max
---
Max
Max
---
Rating
Max
Rating
---
Max
Max
Max
PART
NUMBER
V
V
V
mA
mA
mA
V
A
V
μA
% / ºC
μA
SZN4954
SZN4955
6.8
7.5
6.46
7.13
7.14
7.87
175
175
1
1.5
450
409
1.0
1.0
700
630
0.7
0.7
29.3
26.4
5.2
5.7
500
400
.05
.06
750
500
SZN4956
SZN4957
SZN4958
SZN4959
SZN4960
8.2
9.1
10.0
11.0
12.0
7.79
8.65
9.50
10.45
11.40
8.61
9.55
10.50
11.55
12.60
150
150
125
125
100
1.5
2
2
2.5
2.5
371
338
307
322
338
1.0
1.0
1.0
1.0
1.0
580
520
475
430
395
0.7
0.7
0.8
0.8
0.8
24
22
20
19
18
6.2
6.9
7.6
8.4
9.1
200
100
75
60
50
.06
.06
.07
.07
.07
300
200
200
150
150
SZN4961
SZN4962
SZN4963
SZN4964
SZN4965
13.0
15
16
18
20
12.35
14.25
15.20
17.10
19.00
13.65
15.75
16.80
18.90
21.00
100
75
75
65
65
3
3.5
3.5
4.0
4.5
344
351
358
365
373
1.0
1.0
1.0
1.0
1.0
365
315
294
264
237
0.9
1.0
1.1
1.2
1.5
16
12
10
9.0
8.0
9.9
11.4
12.2
13.7
15.2
25
15
10
10
10
.08
.08
.08
.085
.085
150
100
100
100
100
SZN4966
SZN4967
SZN4968
SZN4969
SZN4970
22
24
27
30
33
20.90
22.8
25.7
28.5
31.4
23.10
25.2
28.3
31.5
34.6
50
50
50
40
40
5.0
5
6
8
10
380
388
396
403
412
1.0
1.0
1.0
1.0
1.0
216
198
176
158
144
1.8
2.0
2.0
2.5
2.8
7.0
6.5
6.0
5.5
5.0
16.7
18.2
20.6
22.8
25.1
10
10
10
10
5.0
.085
.09
.09
.09
.095
100
100
100
100
100
SZN4971
SZN4972
SZN4973
SZN4974
SZN4975
36
39
43
47
51
34.2
37.1
40.9
44.7
48.5
37.8
40.9
45.1
49.3
53.5
30
30
30
25
25
11
14
20
25
27
420
428
437
445
473
1.0
1.0
1.0
1.0
1.0
132
122
110
100
92
3.0
3.0
3.3
3.5
4.0
4.5
4.0
3.5
3.2
3.0
27.4
29.7
32.7
35.8
38.8
5.0
5.0
5.0
5.0
5.0
.095
.095
.095
.095
.095
100
100
100
100
100
SZN4976
SZN4977
SZN4978
SZN4979
SZN4980
56
62
68
75
82
53.2
58.9
64.6
71.3
77.9
58.8
65.1
71.4
78.7
86.1
20
20
20
20
15
35
42
50
55
80
560
700
750
800
850
1.0
1.0
1.0
1.0
1.0
84
76
70
63
58
4.4
5.0
5.5
6.0
6.6
2.8
2.5
2.2
2.0
1.8
42.6
47.1
51.7
56
62.2
5.0
5.0
5.0
5.0
5.0
.095
.100
.100
.100
.100
100
100
100
100
100
SZN4981
SZN4982
SZN4983
SZN4984
SZN4985
91
100
110
120
130
86.5
95.0
104.5
114.0
123.5
95.5
105
115.5
126.0
136.5
15
12
12
10
10
90
110
125
170
190
900
950
1000
1050
1100
1.0
1.0
1.0
1.0
1.0
52.5
47.5
43
39.5
36.6
7.5
8.0
9.0
10
11
1.6
1.4
1.2
1.0
0.8
69.2
76.0
83.6
91.2
98.8
5.0
5.0
5.0
5.0
5.0
.100
.100
.100
.100
.105
100
100
100
100
100
SZN4986
SZN4987
SZN4988
SZN4989
SZN4990
150
160
180
200
220
142.5
152
171
190
209
157.5
168
189
210
231
8
8
5
5
5
330
350
450
500
550
1150
1200
1250
1300
1333
1.0
1.0
1.0
1.0
1.0
31.6
29.4
26.4
23.6
21.6
13
14
16
18
19
0.75
0.70
0.60
0.50
0.50
114.0
121.6
136.8
152.0
167.0
5.0
5.0
5.0
5.0
5.0
.105
.105
.110
.110
.115
100
100
100
100
100




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