1N4 Vishay Intertechnology, 1N4 Datasheet - Page 2

• Manufacturer Part Number: 1N4
• Description: Silicon Power Zener Diodes
• Manufacturer: Vishay Intertechnology

1N4728A to 1N4764A
Vishay Semiconductors
Electrical Characteristics
1N4728A...1N4764A
1)
body.
2)
*)
www.vishay.com
2
Partnumber
1N4739A *
1N4740A *
1N4741A *
1N4742A *
1N4743A *
1N4744A *
1N4745A *
1N4746A *
1N4747A *
1N4748A *
1N4749A *
1N4750A *
1N4751A *
1N4752A *
1N4753A *
1N4754A *
1N4755A *
1N4756A *
1N4757A *
1N4758A *
1N4759A *
1N4760A *
1N4761A *
1N4762A *
1N4763A *
1N4764A *
Additionnal measurement of Voltage group 9V1 to 75 at 95 % V
1N4728A
1N4729A
1N4730A
1N4731A
1N4732A
1N4733A
1N4734A
1N4735A
1N4736A
1N4737A
1N4738A
Based on dc-measurement at theral equilibrium while maitaining the lead temperature (T
Valid provided that electrodes at a distance of 10 mm from case are kept at ambient temperature.
Voltage
V
Nominal
Zener
Z
100
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
@ I
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
V
ZT
1)
Current
Test
15.5
12.5
11.5
10.5
mA
I
9.5
8.5
7.5
6.5
5.5
4.5
3.7
3.3
3.0
2.8
2.5
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
14
ZT
7
6
5
4
Z
ZT
Maximum Dynamic Impedance
110
125
150
175
200
250
350
3.5
4.5
10
10
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
Ω
@ I
9
9
8
7
5
2
4
5
7
8
9
ZT
Z
ZK
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
100
700
700
750
750
750
750
750
Ω
@ I
ZK
zmin
≤ 35 nA at T
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
mA
0.5
0.5
0.5
I
ZK
1
1
1
1
1
1
1
1
1
j
25 °C
Maximum Reverse
100
100
Leakage Current
µA
50
10
10
10
10
10
10
10
10
10
10
I
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
R
L
) at 30 °C + 1 °C, 9.5 mm (3/8 ") from the diode
Voltage V
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
62.2
69.2
76.0
Test
7.6
8.4
9.1
9.9
56
V
1
1
1
1
1
1
2
3
4
5
6
7
R
I
Document Number 85816
R
@T
Surge
curent
25 °C
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
304
285
250
225
205
190
170
150
135
125
115
110
mA
95
90
80
70
65
60
55
50
45
amb
Rev. 1.5, 20-Oct-03
=
VISHAY
I
ZM
Maximum
Regulator
Current
= 50 °C
@ T
276
252
234
217
193
178
162
146
133
121
110
100
mA
91
83
76
69
61
57
50
45
41
38
34
30
27
25
23
22
19
18
16
14
13
12
11
10
9
amb
2)