Note:
(1) Valid provided that electrodes are kept at ambient temperature.
Features
ZMY1 THRU ZMY100
SILICON PLANAR POWER ZENER DIODES
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 24 standard. Smaller voltage tolerances on request.
These diodes are also available in DO-41 case with the type
designation ZPY1 thru ZPY100.
These diodes are delivered taped.
Details see Taping.
Weight approx. : 0.25g
Absolute Maximum Ratings
(T
a
=25 )
1
Symbols
Values
Units
Zener current see Table "Characteristics"
Power dissipation at T
amb
=25
P
tot
1
1)
W
Junction temperature
T
j
175
Storage temperature range
T
S
-55 to +175
Note:
(1) Valid provided that electrodes are kept at ambient temperature.
Characteristics
at
T
amb
=25
Symbols
Min.
Typ.
Max.
Units
Thermal resistance
junction to ambient Air
R
thA
-
-
170
1)
K/W
DIMENSIONS
DIM
inches
mm
Note
Min.
Max.
Min.
Max.
A
0.189
0.205
4.8
5.2
B
0.092
0.100
2.35
2.55
C
0.016
-
0.4
-
Notes:
(1) Valid provided that electrodes are kept at ambient temperature.
(2) Tested with pulses tp=20ms.
(3) 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.
Type
Zener voltage
2)
at I
Z
test
Dynamic
resistance at I
Z
test f=1KHz
Temp. coeff. of
Zener volt.
at I
Z
test
Test current
Reverse voltage
at I
R
=0.5uA
Admissible Zener
current
1)
at t
amb
=25
V
Z
r
ZJ
VZ
I
Z
test
V
R
I
Z
V
10
-4
/K
mA
V
mA
ZMY1
3)
0.65 ... 0.75
6.5(<8)
-26 ... -23
5
-
406
ZMY3.9
3.7 ... 4.1
4(<7)
-7 ... +2
100
-
203
ZMY4.3
4.0 ... 4.6
4(<7)
-7 ... +3
100
-
182
ZMY4.7
4.4 ... 5.0
4(<7)
-7 ... +4
100
-
165
ZMY5.1
4.8 ... 5.4
2(<5)
-6 ... +5
100
>0.7
150
ZMY5.6
5.2 ... 6.0
1(<2)
-3 ... +5
100
>1.5
135
ZMY6.2
5.8 ... 6.6
1(<2)
-1 ... +6
100
>2.0
128
ZMY6.8
6.4 ... 7.2
1(<2)
0 ... 7
100
>3.0
110
ZMY7.5
7.0 ... 7.9
1(<2)
0 ... 7
100
>5.0
100
ZMY8.2
7.7 ... 8.7
1(<2)
+3 ... +8
100
>6.0
89
ZMY9.1
8.5 ... 9.6
2(<4)
+3 ... +8
50
>7.0
82
ZMY10
9.4 ... 10.6
2(<4)
+5 ... +9
50
>7.5
74
ZMY11
10.4 ... 11.6
3(<7)
+5 ... +10
50
>8.5
66
ZMY12
11.4 ... 12.7
3(<7)
+5 ... +10
50
>9.0
60
ZMY13
12.4 ... 14.1
4(<9)
+5 ... +10
50
>10
55
ZMY15
13.8 ...15.8
4(<9)
+5 ... +10
50
>11
49
ZMY16
15.3 ... 17.1
5(<10)
+7 ... +11
25
>12
44
ZMY18
16.8 ... 19.1
5(<11)
+7 ... +11
25
>14
40
ZMY20
18.8 ... 21.2
6(<12)
+7 ... +11
25
>15
36
ZMY22
20.8 ... 23.3
7(<13)
+7 ... +11
25
>17
34
ZMY24
22.8 ... 25.6
8(<14)
+7 ... +12
25
>18
29
ZMY27
25.1 ... 28.9
9(<15)
+7 ... +12
25
>20
27
ZMY30
28 ... 32
10(<20)
+7 ... +12
25
>22.5
25
ZMY33
31 ... 35
11(<20)
+7 ... +12
25
>25
22
ZMY36
34 ... 38
25(<60)
+7 ... +12
10
>27
20
ZMY39
37 ... 41
30(<60)
+8 ... +12
10
>29
18
ZMY43
40 ... 46
35(<80)
+8 ... +13
10
>32
17
ZMY47
44 ... 50
40(<80)
+8 ... +13
10
>35
15
ZMY51
48 ... 54
45(<100)
+8 ... +13
10
>38
14
ZMY56
52 ... 60
50(<100)
+8 ... +13
10
>42
13
ZMY62
58 ... 66
60(<130)
+8 ... +13
10
>47
11
ZMY68
64 ... 72
65(<130)
+8 ... +13
10
>51
10
ZMY75
70 ... 79
70(<160)
+8 ... +13
10
>56
9
ZMY82
77 ... 88
80(<160)
+8 ... +13
10
>61
8
ZMY91
85 ... 96
120(<250)
+9 ... +13
5
>68
7.5
ZMY100
94 ... 106
130(<250)
+9 ... +13
5
>75
7
2
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