ZMY1 to ZMY100
Vishay Semiconductors
VISHAY
Electrical Characteristics
Partnumber
Zener Voltage (2)
Dynamic Resistance
Temperature Coefficient
of Zener Voltage
Test
Current
Reverse
Voltage
Admissible
Zener
Current (1)
V
@ I
V
r
@ I , f = 1 kHz
α
@ I
I
V
@
I
Z
@
Z
ZT
zj
ZT
VZ
ZT
ZT
R
I
= 0.5 µA
T
=25°C
R
amb
-4
Ω
mA
V
mA
10 /°C
min
0.65
3.7
4
max
typ
min
-26
-7
-7
-7
-6
-3
-1
0
max
-23
2
ZMY1
ZMY3.9
ZMY4.3
ZMY4.7
ZMY5.1
ZMY5.6
ZMY6.2
ZMY6.8
ZMY7.5
ZMY8.2
ZMY9.1
ZMY10
ZMY11
ZMY12
ZMY13
ZMY15
ZMY16
ZMY18
ZMY20
ZMY22
ZMY24
ZMY27
ZMY30
ZMY33
ZMY36
ZMY39
ZMY43
ZMY47
ZMY51
ZMY56
ZMY62
ZMY68
ZMY75
ZMY82
ZMY91
ZMY100
0.75
4.1
4.6
5
8
6.5
4
5
-
-
406
203
182
165
150
135
128
110
100
89
82
74
66
60
55
49
44
40
36
34
29
27
25
22
20
18
17
15
14
13
11
10
9
7
100
100
100
100
100
100
100
100
100
50
7
7
4
3
-
4.4
4.8
5.2
5.8
6.4
7
4
4
-
5.4
6
5
2
5
0.7
1.5
2
2
1
5
6.6
7.2
7.9
8.7
9.6
10.6
11.6
12.7
14.1
15.8
17.1
19.1
21.2
23.3
25.6
28.9
32
2
1
6
2
1
7
3
2
1
0
7
5
7.7
8.5
9.4
10.4
11.4
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
2
1
3
8
6
4
2
3
8
7
4
2
5
9
50
7.5
8.5
9
7
3
5
10
10
10
10
11
11
11
11
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
50
7
3
5
50
9
4
5
50
10
11
12
14
15
17
18
20
22.5
25
27
29
32
35
38
42
47
51
56
61
68
75
9
4
5
50
10
11
12
13
14
15
20
20
60
60
80
80
5
7
25
5
7
25
6
7
25
7
7
25
8
7
25
9
7
25
10
11
25
30
35
40
45
50
60
65
70
80
120
130
7
25
31
35
7
25
34
38
7
10
37
41
8
10
40
46
8
10
44
50
8
10
48
54
100
100
130
130
160
160
250
250
8
10
52
60
8
10
58
66
8
10
64
72
8
10
70
79
8
10
77
88
8
10
8
85
96
9
5
7.5
7
94
106
9
5
1)
Valid provided that electrodes are kept at ambient temperature
2)
Tested with pulses t = 5 ms
p
The ZMY1 is a silicon diode operated in forward direction.Hence, the index of all characteristics and maximum ratings should be "F"instead
of "Z". Connect the cathode terminal to the negative pole. For devices in glass case MELF with higher Zener voltage but same power dis-
sipation see types ZMU100 ... ZMU180
www.vishay.com
2
Document Number 85788
Rev. 2, 10-Sep-03