1N957B Datasheet, PDF (2/6 Pages) Vishay Siliconix – Silicon Z-Diodes

RoHS
1N957B~1N982B
Type
V_Znom1)
I_ZT for V_ZT and Z_ZT
Z_ZK at I_ZK
I_R at V_R
I_ZM2)
WEJ ^{ELECTRONIC CO.,LTD V}
mA
V¹⁾
Ω
Ω
mA
μA
V
mA
1N957B
6.8
18.5 6.46~7.14
4.5
700
1.0
150
5.2
47
1N958B
7.5
16.5 7.125~7.875 5.5
700
0.5
75
5.7
42
1N959B
8.2
15 7.79~8.61
6.5
700
0.5
50
6.2
38
1N960B
9.1
14 8.645~9.555 7.5
700
0.5
25
6.9
35
1N961B
10
12.5 9.5~10.5
8.5
700
0.25
10
7.6
32
1N962B
11
11.5 10.45~11.55 9.5
700
0.25
5
8.4
28
1N963B
12
10.5 11.4~12.6
11.5
700
0.25
5
9.1
26
1N964B
13
9.5 12.35~13.65 13
700
0.25
5
9.9
24
1N965B
15
8.5 14.25~15.75 16
700
0.25
5
11.4
21
1N966B
16
7.8 15.2~16.8
17
700
0.25
5
12.2
19
1N967B
18
7.0 17.1~18.9
21
750
0.25
5
13.7
17
1N968B
20
6.2 19~21
25
750
0.25
5
15.2
15
1N969B
22
5.6 20.9~23.1
29
750
0.25
5
16.7
14
1N970B
24
5.2 22.8~25.2
33
750
0.25
5
18.2
13
1N971B
27
4.6 25.6~28.35 41
750
0.25
5
20.6
11
1N972B
30
4.2 28.5~31.5
49
1000 0.25
5
22.8
10
1N973B
33
3.8 31.35~34.65 58
1000 0.25
5
25.1
9.2
1N974B
36
3.4 34.2~37.8
70
1000 0.25
5
27.4
8.5
1N975B
39
3.2 37.05~40.95 80
1000 0.25
5
29.7
7.8
1N978B
51
2.5 48.45~53.55 125
1500
0.25
5
38.8
5.9
1N979B
56
2.2 53.2~58.8
150
2000
0.25
5
42.6
5.4
1N982B
75
1.7 71.25~78.75 270
2000
0.25
5
56
4.1
1) _{Tolerance and voltage designation(Vz):}
The type numbers shown have a standard tolerance of ±5% on the nominal zener voltage, C for ±2%, D
for ±1%.
2) _{Maximum zener current ratings(IZM):}
Maximum zener current ratings are based on maximum zener voltage of the individual units and JEDEC
250 mW rating.
WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[e-mail]