TABLE IV. Test ratings for diodes, types 1N454 through 1N4996, 1N5968, 1N5969, 1N6632 through 1N6637. 1/ 2/ 3/ 4/
Col 1
Col 2
Col 3
Col 4
Col 5
Col 6
Col 7
Col 8
Col 9
Col 10 Col 11 Col 12
Col 13
Col 14
Col 15
αVZ
Device
VZ
VZ
VZ
IZT
ZZ
ZK
IZMax
VZ(reg)
IZSM
VR
IR1
IR2
IZK
type
7/
Min
Max
TA =
TA =
TA =
Nom
4/
5/
+25°C
+25°C
+150°C
1/ 2/ 3/ 1/ 2/ 3/
6/
%/°C
µAdc
µAdc
Ω
Ω
mA
V
V
V
mA
mA dc
V
A
V
1N6632
3.3
3.14
3.46
380
3
500
1,440
.9
20.0
1.0
300
-.075
2,500
5.0
1N6633
3.6
3.42
3.78
350
2.5
500
1,320
.8
18.7
1.0
250
-.070
1,000
5.0
1N6634
3.9
3.71
4.09
320
2
500
1,220
.75
17.6
1.0
175
-.060
500
5.0
1N6635
4.3
4.09
4.51
290
2
500
1,100
.7
16.4
1.0
25
-.050
500
5.0
±.025
1N6636
4.7
4.47
4.93
260
2
450
1,010
.6
15.3
1.0
20
500
5.0
±.030
1N6637
5.1
4.85
5.35
240
1.5
400
930
.5
14.4
1.0
5
500
5.0
1N5968
5.6
5.32
5.88
220
1
400
865
.4
20
4.28
5,000
.040
15,000
5.0
1N5969
6.2
5.89
6.51
220
1
1,000
765
.5
20
4.74
1,000
.040
4,000
1.0
1N4954
6.8
6.46
7.14
175
1
1,000
700
.7
29.3
5.2
150
.05
750
1.0
1N4955
7.5
7.13
7.87
175
1.5
800
630
.7
26.4
5.7
100
.06
500
1.0
1N4956
8.2
7.79
8.61
150
1.5
600
580
.7
24
6.2
50
.06
300
1.0
1N4957
9.1
8.65
9.55
150
2
400
520
.7
22
6.9
25
.06
200
1.0
1N4958
10.0
9.50
10.50
125
2
125
475
.8
20
7.6
25
.07
200
1.0
1N4959
11.0
10.45
11.55
125
2.5
130
430
.8
19
8.4
10
.07
150
1.0
1N4960
12.0
11.40
12.60
100
2.5
140
395
.8
18
9.1
10
.07
150
1.0
1N4961
13.0
12.35
13.65
100
3
145
365
.9
16
9.9
10
.08
150
1.0
1N4962
15
14.25
15.75
75
3.5
150
315
1.0
12
11.4
5.0
.08
100
1.0
1N4963
16
15.20
16.80
75
3.5
155
294
1.1
10
12.2
5.0
.08
100
1.0
1N4964
18
17.10
18.90
65
4.0
160
264
1.2
9.0
13.7
5.0
.085
100
1.0
1N4965
20
19.00
21.00
65
4.5
165
237
1.5
8.0
15.2
2.0
.085
100
1.0
1N4966
22
20.90
23.10
50
5.0
170
216
1.8
7.0
16.7
2.0
.085
100
1.0
1N4967
24
22.8
25.2
50
5
175
198
2.0
6.5
18.2
2.0
.09
100
1.0
1N4968
27
25.7
28.3
50
6
180
176
2.0
6.0
20.6
2.0
.09
100
1.0
1N4969
30
28.5
31.5
40
8
190
158
2.5
5.5
22.8
2.0
.09
100
1.0
1N4970
33
31.4
34.6
40
10
200
144
2.8
5.0
25.1
2.0
.095
100
1.0
1N4971
36
34.2
37.8
30
11
220
132
3.0
4.5
27.4
2.0
.095
100
1.0
See footnotes at end of table.
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