VISHAY
ZPY1 to ZPY110
Vishay Semiconductors
Zener Diodes
Features
• Silicon Planar Power Zener Diodes
• For use in stabilizing and clipping circuits with high
power rating.
• The Zener voltages are graded according to the
international E 12 standard. Smaller voltage toler-
ances are available upon request.
• These diodes are also available in the MELF case
with the type designation ZMY10 ... ZMY110.
17173
Mechanical Data
Case:
DO-41 Glass Case
Weight:
approx. 350 mg
Packaging Codes/Options:
D9/5 K per 13 " reel (52 mm tape), 10 K/box
E1/5 K per Ammo mag. (52 mm tape), 10 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
1.3
1)
Unit
W
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
Maximum Thermal Resistance
T
amb
= 25 °C, unless otherwise specified
Parameter
Thermal resistance junction to ambient air
Maximum junction temperature
Storage temperature range
1)
Test condition
Symbol
R
θJA
T
j
T
S
Value
130
1)
175
- 55 to + 175
Unit
°C/W
°C
°C
Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
Document Number 85790
Rev. 3, 13-May-03
www.vishay.com
1
ZPY1 to ZPY110
Vishay Semiconductors
Electrical Characteristics
Partnum
ber
Marking
Code
Zener Voltage
Range
V
Z
@I
ZT
V
min
ZPY1
3)
ZPY3.9
ZPY4.3
ZPY4.7
ZPY5.1
ZPY5.6
ZPY6.2
ZPY6.8
ZPY7.5
ZPY8.2
ZPY9.1
ZPY10
ZPY11
ZPY12
ZPY13
ZPY15
ZPY16
ZPY18
ZPY20
ZPY22
ZPY24
ZPY27
ZPY30
ZPY33
ZPY36
ZPY39
ZPY43
ZPY47
ZPY51
ZPY56
ZPY62
ZPY68
ZPY75
ZPY82
ZPY91
ZPY100
ZPY110
1)
VISHAY
Dynamic
Resistance
r
zj
@I
ZT1
,
f = 1 kHz
Ω
typ
6.5 (< 8)
4 (< 7)
4 (< 7)
4 (< 7)
2 (< 5)
1 (< 2)
1 (< 2)
1 (< 2)
1 (< 2)
1 (< 2)
2 (< 4)
2 (< 4)
3 (< 7)
3 (< 7)
4 (< 9)
4 (< 9)
5 (< 10)
5 (< 11)
6 (< 12)
7 (< 13)
8 (< 14)
9 (< 15)
10 (< 20)
11 (< 20)
25 (< 60)
30 (< 60)
35 (< 80)
40 (< 80)
45 (< 100)
50 (< 100)
60 (< 130)
65 (< 130)
70 (< 160)
80 (< 160)
120 (< 250)
130 (< 250)
150 (< 250)
Temperature
Coefficient of
Zener Voltage
TC
VZ
@I
ZT
10
-4
/°C
min
-23
-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
9
max
-23
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
13
Test
Current
I
ZT
mA
5
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
5
Reverse Voltage
Admissible Zener
Current
I
Z
@T
amb
= 25 °C,
mA
580
290
260
235
215
193
183
157
143
127
117
105
94
85
78
70
63
57
52
48
42
38
35
31
29
26
24
22
20
18
16
14
13
12
11
10
9
V
R
@I
R
=0.5
µA,
V
-
-
-
-
> 0.7
> 1.5
> 2.0
> 3.0
> 5.0
> 6.0
> 7.0
> 7.5
> 8.5
> 9.0
> 10
> 11
> 12
> 14
> 15
> 17
> 18
> 20
> 22.5
> 25
> 27
> 29
> 32
> 35
> 38
> 42
> 47
> 51
> 56
> 61
> 68
> 75
> 85
max
0.75
4.1
4.6
5.0
5.4
6.0
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
116
0.65
3.7
4.0
4.4
4.8
5.2
5.8
6.4
7.0
7.7
8.5
9.41
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
104
Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
with pulses tp = 5 ms
2)
Tested
3)
The
ZPY1 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
www.vishay.com
2
Document Number 85790
Rev. 3, 13-May-03
VISHAY
Typical Characteristics
(T
amb
= 25
°C
unless otherwise specified)
ZPY1 to ZPY110
Vishay Semiconductors
gzpy1_04
gzpy1_07
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
Figure 4. Dynamic Resistance vs. Zener Current
gzpy1_05
gzpy1_08
Figure 2. Pulse Thermal Resistance vs. Pulse Duration
Figure 5. Dynamic Resistance vs. Zener Current
gzpy1_06
gzpy1_09
Figure 3. Dynamic Resistance vs. Zener Current
Figure 6. Thermal Resistance vs. Lead Length
Document Number 85790
Rev. 3, 13-May-03
www.vishay.com
3
51mcu
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