ZENER DIODE
1N5913B Thru 1N5956B
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Part
Number
Nominal
Zener
Voltage
VZ at IZT
1N5925B
V
10
Test
Current
IZT
mA
37.5
Maximum
Dynamic
Impedance
Maximum Maximum Reverse Maximum
Knee
Impedance
Leakage Current
Zener
Current
ZZT at IZT ZZK at IZK
ZZK
IR
Test Voltage
VR
IZM
ΩΩ
Ω µA
V
mA
4.5 0.25 500 5
8
150
1N5926B 11 34.1 5.5 0.25
550 1
8.4
136
1N5927B 12 31.2 6.5 0.25
550 1
9.1
125
1N5928B 13
28.8
7
0.25
550 1
9.9
115
1N5929B 15
25
9
0.25
600 1
11.4
110
1N5930B 16
23.4
10
0.25
600 1
12.2
93
1N5931B 18
20.8
12
0.25
650 1
13.7
83
1N5932B 20
18.7
14
0.25
650 1
15.2
75
1N5933B 22
17
17.5 0.25
650 1
16.7
68
1N5934B 24
15.6
19
0.25
700 1
18.2
62
1N5935B 27
13.9
23
0.25
700 1
20.6
55
1N5936B 30
12.5
28
0.25
750 1
22.8
50
1N5937B 33
11.4
33
0.25
800 1
25.1
45
1N5938B 36
10.4
38
0.25
850 1
27.4
41
1N5939B 39
9.6
45
0.25
900 1
29.7
38
1N5940B 43
8.7
53
0.25
950 1
32.7
34
1N5941B 47
8
67
0.25
1000
1
35.8
31
1N5942B 51
7.3
70
0.25
1100
1
38.8
29
1N5943B 56
6.7
86
0.25
1300
1
42.6
26
1N5944B 62
6
100
0.25
1500
1
47.1
24
1N5945B 68
5.5
120
0.25
1700
1
51.2
22
1N5946B 75
5
140
0.25
2000
1
56
20
1N5947B 82
4.6
160
0.25
2500
1
62.2
18
1N5948B 91
4.1
200
0.25
3000
1
69.2
16
1N5949B 100
3.7
250
0.25
3100
1
76
15
1N5950B 110
3.4
300
0.25
4000
1
83.6
13
1N5951B 120
3.1
380
0.25
4500
1
91.2
12
1N5952B 130
2.9
450
0.25
5000
1
98.8
11
1N5953B 150
2.5
600
0.25
6000
1
114
10
1N5954B 160
2.3
700
0.25
6500
1
121.6
9
1N5955B 180
2.1
900
0.25
7000
1
136.8
8
1N5956B 200
1.9
1200
0.25
8000
1
152
7
Note: 1. No suffix indicates a ±20% tolerance on nominal VZ. Suffix A denotes a ±10% tolerance,
B denotes a ±5% tolerance, C denotes a 2% tolerance, and D denotes a ±1% tolerance.
Part number expressed above is + 5% tolerance.
2. Zener voltage (VZ) is measured at TL=30°C and 90 seconds after application of dc current.
3. The zener impedance is derived from the 60 HZ ac voltage, which results when an ac current
having an RMS value equal to 10% of the dc zener current (IZT or IZK) is superimposed on IZT
or IZK. See MicroNote 202 for zener impedance variation with different operating currents.
RoHS
1.5 Watts
Page 2 of 3
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