ZPY1 THRU ZPY100
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 E12 standard. Smaller voltage tolerances
and other Zener voltages are available upon request.
These diode are also available in the MELF case with type
designation ZMY1 ... ZMY100.
MECHANICAL DATA
Case: DO-41 Glass Case
Weight: approx. 0.35 g
MAXIMUM RATINGS
Ratings at 25C ambient temperature unless otherwise specified.
m
i
n. 1.1
02 (
28.0)
mi
n. 1.102
(
2
8
.
0)
max
. .161
(
4.1)
max.
Cathode
0.034 (0.86)
Mark
max.
0.102 (2.6)
DO-41 Glass
Dimensions are in inches and (millimeters)
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
R
thJA
130
1)
C/W
Junction to Ambient Air
NOTES:
(1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
12/16/98
SYMBOL
VALUE
UNIT
Zener Current (see Table "Characteristics")
Power Dissipation at T
amb
= 25C
P
tot
1.3
1)
Watts
Junction Temperature
T
j
175
C
Storage Temperature Range
T
S
55 to +175
C
ZPY1
(3)
0.65 ... 0.75
6.5 (< 8)
26 ... 23
5
580
ZPY3.9
3.7 ... 4.1
4 (< 7)
7 ... +2
100
290
ZPY4.3
4.0 ... 4.6
4 (< 7)
7 ... +3
100
260
ZPY4.7
4.4 ... 5.0
4 (< 7)
7 ... +4
100
235
ZPY5.1
4.8 ... 5.4
2 (< 5)
6 ... +5
100
> 0.7
215
ZPY5.6
5.2 ... 6.0
1 (< 2)
3 ... +5
100
> 1.5
193
ZPY6.2
5.8 ... 6.6
1 (< 2)
1 ... +6
100
> 2.0
183
ZPY6.8
6.4 ... 7.2
1 (< 2)
0 ... +7
100
> 3.0
157
ZPY7.5
7.0 ... 7.9
1 (< 2)
0 ... +7
100
> 5.0
143
ZPY8.2
7.7 ... 8.7
1 (< 2)
+3 ... +8
100
> 6.0
127
ZPY9.1
8.5 ... 9.6
2 (< 4)
+3 ... +8
50
> 7.0
117
ZPY10
9.4 ... 10.6
2 (< 4)
+5 ... +9
50
> 7.5
105
ZPY11
10.4 ... 11.6
3 (< 7)
+5 ... +10
50
> 8.5
94
ZPY12
11.4 ... 12.7
3 (< 7)
+5 ... +10
50
> 9.0
85
ZPY13
12.4 ... 14.1
4 (< 9)
+5 ... +10
50
> 10
78
ZPY15
13.8 ... 15.8
4 (< 9)
+5 ... +10
50
> 11
70
ZPY16
15.3 ... 17.1
5 (< 10)
+7 ... +11
25
> 12
63
ZPY18
16.8 ... 19.1
5 (< 11)
+7 ... +11
25
> 14
57
ZPY20
18.8 ... 21.2
6 (< 12)
+7 ... +11
25
> 15
52
ZPY22
20.8 ... 23.3
7 (< 13)
+7 ... +11
25
> 17
48
ZPY24
22.8 ... 25.6
8 (< 14)
+7 ... +12
25
> 18
42
ZPY27
25.1 ... 28.9
9 (< 15)
+7 ... +12
25
> 20
38
ZPY30
28 ... 32
10 (< 20)
+7 ... +12
25
> 22.5
35
ZPY33
31 ... 35
11 (< 20)
+7 ... +12
25
> 25
31
ZPY36
34 ... 38
25 (< 60)
+7 ... +12
10
> 27
29
ZPY39
37 ... 41
30 (< 60)
+8 ... +12
10
> 29
26
ZPY43
40 ... 46
35 (< 80)
+8 ... +13
10
> 32
24
ZPY47
44 ... 50
40 (< 80)
+8 ... +13
10
> 35
22
ZPY51
48 ... 54
45 (< 100)
+8 ... +13
10
> 38
20
ZPY56
52 ... 60
50 (< 100)
+8 ... +13
10
> 42
18
ZPY62
58 ... 66
60 (< 130)
+8 ... +13
10
> 47
16
ZPY68
64 ... 72
65 (< 130)
+8 ... +13
10
> 51
14
ZPY75
70 ... 79
70 (< 160)
+8 ... +13
10
> 56
13
ZPY82
77 ... 88
80 (< 160)
+8 ... +13
10
> 61
12
ZPY91
85 ... 96
120 (< 250)
+9 ... +13
5
> 68
11
ZPY100
94 ... 106
130 (< 250)
+9 ... +13
5
> 75
10
ZPY1 THRU ZPY100
ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
Type
Zener
voltage
(2)
at
I
ZT
V
Z
(V)
Dynamic
resistance
at I
ZT
f = 1 kHz
max
r
zj
(
)
Temp. coeff.
of Zener volt.
at
I
ZT
VZ
(10
4
/K)
Test
current
I
ZT
(mA)
Reverse
voltage
at
I
R
= 0.5
A
V
R
(V)
Admissible
Zener current
(1)
at T
amb
= 25C
I
Z
(mA)
NOTES:
(1) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case
(2) Tested with pulses t
p
= 5 ms
(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
For devices in glass case DO-41 with higher Zener voltage but same power dissipation see types ZPU100 ... ZPU180
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