1W 1N47**AM Series Zener Diodes
TYPE
Nominal Test
Zener Current
Max Zener Impedance
A and B Sufflx only
Max Reverse
Surge Current @
Ta=25℃
Leakage Current
Voltage
Vz@Lzt
Volts
18
I zt Z zt @ I ztZ zk@ IzkZ zk@ Izk
IR
VR
Ir-m A
Type
Marking
mA
Ohms
Ohms
m A
uA Max Volts B
1N4746AM 1N4746AM
1N4747AM 1N4747AM
1N4748AM 1N4748AM
14
12.5
11.5
10.5
9.5
8.5
7.5
7
20
22
750
750
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
250
225
205
190
170
150
135
125
115
110
95
20
22
23
750
1N4749AM 1N4749AM
1N4750AM 1N4750AM
1N4751AM 1N4751AM
1N4752AM 1N4752AM
24
25
750
27
35
750
30
40
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
33
45
1N4753AM 1N4753AM
1N4754AM 1N4754AM
1N4755AM 1N4755AM
1N4756AM 1N4756AM
36
50
39
6.5
6
60
0.25
5
43
70
32.7
47
5.5
5
80
35.8
38.8
42.6
47.1
51.7
56.0
62.2
69.2
76.0
1N4757AM 1N4757AM
1N4758AM 1N4758AM
1N4759AM 1N4759AM
1N4760AM 1N4760AM
51
95
90
56
4.5
4
110
125
150
175
200
250
350
80
62
70
68
3.7
3.3
3
65
1N4761AM 1N4761AM
1N4762AM 1N4762AM
1N4763AM 1N4763AM
1N4764AM 1N4764AM
75
60
82
55
91
2.8
2.5
50
100
45
Vz tolerance : ±5%;Tested with pulese tp=40ms。