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ZY11 - ZY200
SILICON POWER ZENER DIODE
Features
· 2 Watt Power Dissipation
· Zener Voltages from 11V - 200V
· Graded per International E24 Standard
ABA
Mechanical Data
· Case: Glass, DO-41
· Leads: Solderable per MIL-STD-202,
Method 208
· Polarity: Cathode Band
· Marking: Type Number
· Weight: 0.35 grams (approx.)
C
D
DO-41
Dim Min Max
A
25.4
—
B 4.1 5.2
C
0.71
0.86
D 2.0 2.7
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Zener Current (see Table on Page 2)
Maximum Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
—
Pd
RqJA
Tj, TSTG
Value
—
2
62.5
-55 to +150
Notes: 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case.
Unit
—
W
K/W
°C
DS21406 Rev. E-3
1 of 3
ZY11-ZY200

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Electrical Characteristics (cont.) @ Tj = 25°C unless noted
Type
Number
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
Zener
Voltage (Note 2)
VZ @ IZT
Volts
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
Test
Current
IZT
mA
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
Maximum
Dynamic
Impedance
ZZT @ IZT
Ohms
7
7
10
10
15
15
15
15
15
15
15
15
40
40
45
45
60
60
80
80
100
100
200
200
250
250
300
300
350
350
350
Temperature
Coefficient
@IZT
avz x10–4/°C
+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
Minimum
Reverse
Voltage
VR @ IR = 1µA
Volts
9.2
10.0
10.7
12.0
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
Maximum Zener
Current (Note 1)
IZM @ TA = 45°C
mA
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
Notes: 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case.
2. Tested with pulses tp = 20 ms.
DS21406 Rev. E-3
2 of 3
ZY11-ZY200

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240
200
Tj = 25 °C
160
120
80
40
Test Current
50 mA
ZY 12
0
0
20
5 10 15
VZ, ZENER VOLTAGE (V)
Fig. 1 Zener Breakdown Characteristics
ZY56
ZY68
Tj = 25 °C
Test Current
10 mA
10
ZY82
ZY100
ZY120
ZY150
5 mA
ZY180
ZY200
60
ZY15
Tj = 25°C
ZY18 ZY22
50
ZY27
40
Test Current
25 mA
30
ZY33
ZY39
ZY47
20
10 mA
10
0
0
2
10 20 30 40 50
VZ, ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
See Note 1
1
0
0 50 100 150 200V
VZ, ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
0
0
100
TA, AMBIENT TEMPERATURE, °C
Fig. 4 Power Derating Curve
200
Notes: 1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case.
DS21406 Rev. E-3
3 of 3
ZY11-ZY200