ZY1, ZY11 THRU ZY200
ZENER DIODES
DO-41 Plastic
FEATURES
♦
Silicon Power Zener Diodes
♦
For use in stabilizing and clipping circuits
with high power rating
min. 1.0 (25.4)
max.
∅
0.11 (2.7)
max. 0.20 (5.2)
♦
The Zener voltages are graded according to the
international E 24 standard. Smaller voltage toler-
ances are available upon request.
Cathode
Mark
min. 1.0 (25.4)
max.
∅
0.035 (0.9)
MECHANICAL DATA
Dimensions are in inches and (millimeters)
Case:
DO-41 Plastic Case
Weight:
approx. 0.34 g
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”)
Power Dissipation at Tamb = 25°C
Junction Temperature
Storage Temperature Range
P
tot
T
j
T
S
2.0
1)
150
– 55 to +150
Watts
°C
°C
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
Junction to Ambient Air
R
thJA
–
–
60
1)
°C/W
NOTES:
(1) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
12/16/98
ZY1, ZY11 THRU ZY200
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Zener
voltage
(2)
at
I
ZT
Type
ZY1
(3)
ZY11
ZY12
ZY13
ZY15
ZY16
ZY18
ZY20
ZY22
ZY24
ZY27
ZY30
ZY33
ZY36
ZY39
ZY43
ZY47
ZY51
ZY56
ZY62
ZY68
ZY75
ZY82
ZY91
ZY100
ZY110
ZY120
ZY130
ZY150
ZY160
ZY180
ZY200
V
Z
(V)
0.71 … 0.82
10.4 … 11.6
11.4 … 12.7
12.4 … 14.1
13.8 … 15.8
15.3 … 17.1
16.8 … 19.1
18.8 … 21.2
20.8 … 23.3
22.8 … 25.6
25.1 … 28.9
28 … 32
31 … 35
34 … 38
37 … 41
40 … 46
44 … 50
48 … 54
52 … 60
58 … 66
64 … 72
70 … 79
77 … 88
85 … 96
94 … 106
104 …116
114 … 127
124 … 141
138 … 156
153 …171
168 … 191
188 … 212
Dynamic
resistance
at I
ZT
f = 1 kHz
max
r
zj
(Ω)
0.5 (< 1)
4 (< 7)
4 (< 7)
5 (< 10)
5 (< 10)
6 (< 15)
6 (< 15)
6 (< 15)
6 (< 15)
7 (< 15)
7 (< 15)
8 (< 15)
8 (< 15)
21 (< 40)
21 (< 40)
24 (< 45)
24 (< 45)
25 (< 60)
25 (< 60)
25 (< 80)
25 (< 80)
30 (< 100)
30 (< 100)
60 (< 200)
60 (< 200)
80 (< 250)
80 (< 250)
110 (< 300)
110 (< 300)
150 (< 350)
150 (< 350)
150 (< 350)
Temp. coeff.
of Zener volt.
at
I
ZT
Test
current
I
ZT
(mA)
100
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
5
5
5
5
5
5
Reverse
voltage
at
I
R
= 0.5µA
V
R
(V)
_
> 9.2
> 10
> 10.7
> 12
> 13.3
> 14.7
> 16.5
> 18.3
> 20.1
> 22.5
> 25.1
> 27.8
> 30.2
> 32.9
> 35.6
> 39.2
> 42.8
> 47.3
> 51.7
> 57.1
> 63.2
> 68.6
> 75.7
> 83.7
> 92.6
> 101.6
> 110.5
> 123
>136
> 149
> 167
Admissible
Zener current
(1)
at T
amb
= 25°C
I
Z
(mA)
1000
135
120
110
98
90
80
72
66
60
53
48
44
40
37
33
30
27
25
21
20
18
16
15
13
12
11
10
9
8.5
8
7.5
α
VZ
(10
–4
/ K)
-26 … -16
+5 … +10
+5 … +10
+5 … +10
+5 … +10
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+6 … +11
+7 … +12
+7 … +12
+7 … +12
+7 … +12
+8 … +13
+8 … +13
+8 … +13
+8 … +13
+9 … +13
+9 … +13
+9 … +13
+9 … +13
+9 … +13
+9 … +13
+9 … +13
+9 … +13
+9 … +13
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 ZY1 is a silicon diode operated in forward direction. Hence, the index of all parameters ratings should be “F” instead of “Z”. Connect the cathode lead to the
negative pole
Embedded System
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