ZMY3V9 to ZMY100
Vishay Semiconductors
Zener Diodes
Features
• Silicon Planar Power Zener Diodes
• For use in stablilizing and clipping circuits
e2
with high power rating
• The Zener voltages are graded according
to the international E 24 standard. Smaller voltage
tolerances are available upon request
• These diodes are also available in the DO41 case
with the type designation ZPY3V9 to ZPY100
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
18315
Mechanical Data
Case:
MELF Glass case
Weight:
approx. 135 mg
Cathode Band Color:
black
Packaging Codes/Options:
GS18/ 5 k per 13" reel (12 mm tape), 10 k/box
GS08/ 1.5 k per 7" reel (12 mm tape), 12 k/box
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Zener current (see Table "Characteristics")
Power dissipation
1)
Test condition
Symbol
P
tot
Value
1.0
1)
Unit
W
Valid provided that electrodes are kept at ambient temperature.
Thermal Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Thermal resistance junction to ambient air
Thermal resistance junction to case
Junction temperature
Storage temperature
1)
Test condition
Symbol
R
thJA
R
thJC
T
j
T
stg
Value
170
1)
60
175
- 55 to + 175
Unit
K/W
K/W
°C
°C
Valid provided that electrodes are kept at ambient temperature.
Document Number 85788
Rev. 1.7, 07-Aug-06
www.vishay.com
1
ZMY3V9 to ZMY100
Vishay Semiconductors
Electrical Characteristics
Partnumber
Zener Voltage (2)
Dynamic Resistance
Temperature
Coefficient of
Zener Voltage
α
VZ
at I
ZT
10
-4
/°C
typ
7
7
7
5
2
2
2
2
2
4
4
7
7
9
9
10
11
12
13
14
15
20
20
60
60
80
80
100
100
130
130
160
160
250
250
4
4
4
2
1
1
1
1
1
2
2
3
3
4
4
5
5
6
7
8
9
10
11
25
30
35
40
45
50
60
65
70
80
120
130
min
-7
-7
-7
-6
-3
-1
0
0
3
3
5
5
5
5
5
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
max
2
3
4
5
5
6
7
7
8
8
9
10
10
10
10
11
11
11
11
12
12
12
12
12
12
13
13
13
13
13
13
13
13
13
13
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
25
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
5
5
-
-
-
0.7
1.5
2
3
5
6
7
7.5
8.5
9
10
11
12
14
15
17
18
20
22.5
25
27
29
32
35
38
42
47
51
56
61
68
75
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
8
7.5
7
Test
Current
I
ZT
mA
Reverse Voltage
Admissible Zener
Current
1)
V
R
at
I
R
= 0.5 µA
V
I
Z
at
T
amb
= 25 °C
mA
V
Z
at I
ZT
V
min
ZMY3V9
ZMY4V3
ZMY4V7
ZMY5V1
ZMY5V6
ZMY6V2
ZMY6V8
ZMY7V5
ZMY8V2
ZMY9V1
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
1)
2)
r
zj
at I
ZT
, f = 1 kHz
Ω
max
4.1
4.6
5
5.4
6
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
35
38
41
46
50
54
60
66
72
79
88
96
106
3.7
4
4.4
4.8
5.2
5.8
6.4
7
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
31
34
37
40
44
48
52
58
64
70
77
85
94
Valid provided that electrodes are kept at ambient temperature
Tested with pulses t
p
= 5 ms
www.vishay.com
2
Document Number 85788
Rev. 1.7, 07-Aug-06
ZMY3V9 to ZMY100
Vishay Semiconductors
Typical Characteristics
T
amb
= 25 °C, unless otherwise specified
Ω
10
3
5
4
3
2
ZMY...
W
1.0
0.8
0.6
0.4
0.2
ZMY...
r
zj
10
2
ZMY5.1
5
4
3
2
P
tot
ZMY4.3
ZMY18
ZMY12
10
5
4
3
2
ZMY6.2
ZMY10
ZMY7.5
2
3 4 5
7
1
1
18312
2
0
0
19969
3 4 5 7
10
100 mA
100
T
amb
200 °C
I
Z
Figure 1. Dynamic Resistance vs. Zener Current
Figure 4. Admissible Power Dissipation vs. Ambient Temperature
Ω
100
7
5
4
3
2
ZMY...
°C/W
10
3
5
4
3
2
ZMY...
r
zj
r
thA
ZMY43
ZMY36
10
2
5
4
3
2
0.5
0.2
0.1
0.05
0.02
0.01
V
=0
-4
10
7
5
4
3
2
ZMY30
ZMY24
ZMY22
10
5
4
3
2
ZMY18
t
P
v
=
T
P
___
t
T
P
I
1
1
18313
2
3 4 5
1
10
2
3 4 5
100 mA
18286
10
-5
10
10
-3
10
-2
10
-1
t
P
1
10 s
I
Z
Figure 2. Dynamic Resistance vs. Zener Current
Figure 5. Pulse Thermal Resistance vs. Pulse Duration
Ω
10
3
7
5
4
3
2
ZMY...
r
zj
10
2
7
5
4
3
2
ZMY100
ZMY82
ZMY68
ZMY56
ZMY43
10
0.1
18314
2
3 4 5
1
2
3 4 5
10 mA
I
Z
Figure 3. Dynamic Resistance vs. Zener Current
Document Number 85788
Rev. 1.7, 07-Aug-06
www.vishay.com
3
ZMY3V9 to ZMY100
Vishay Semiconductors
mA
240
200
I
Z
160
120
80
50 mA
Test Current l
Z
100 mA
ZMY3.9 ZMY4.7
ZMY5.6
ZMY6.8
ZMY8.2
ZMY10
ZMY...
T
j
= 25 °C
mA
20
ZMY56
ZMY...
Tj = 25 °C
I
Z
Test Current l
Z
10 mA
ZMY68
ZMY82
ZMY100
10
ZMY12
5 mA
40
0
0
18309
0
1
2
3
4
5
6
7
8
9
V
Z
10 11 12 13 14 15
V
18311
0
50
100
V
Z
150
200
V
Figure 6. Breakdown Characteristics
Figure 8. Breakdown Characteristics
mA
60
50
I
Z
40
30
20
10 mA
Test Current l
Z
25 mA
ZMY...
ZMY15
ZMY18
ZMY22
ZMY27
ZMY33
ZMY39
ZMY47
T
j
= 25 °C
10
0
0
18310
5
10
15
20
25
30
V
Z
35
40
45 50
V
Figure 7. Breakdown Characteristics
www.vishay.com
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Document Number 85788
Rev. 1.7, 07-Aug-06
ZMY3V9 to ZMY100
Vishay Semiconductors
Package Dimensions of MELF Glass in mm (Inches): DO41
Cathode Identification
18317
Document Number 85788
Rev. 1.7, 07-Aug-06
www.vishay.com
5
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