ZY11 THRU ZY200
SILICON POWER ZENER DIODE
10.4V-188V
2W
FEATURES
·
2 Watt Power Dissipation
·
Zener Voltages from 11V - 200V
·
Graded per International E24 Standard
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.)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Characteristic
Symbol
—
P
d
R
qJA
T
j
, T
STG
Value
—
2
62.5
-55 to +150
Unit
—
W
K/W
°C
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
Notes:
1. Valid provided that leads are kept at ambient temperature at a distance of 10mm from case.
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ZY11 THRU ZY200
SILICON POWER ZENER DIODE
10.4V-188V
2W
Electrical Characteristics (cont.)
Type
Number
Zener
Voltage (Note 2)
V
Z
@ I
ZT
Volts
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
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
@ T
j
= 25°C unless noted
Maximum
Dynamic
Impedance
Z
ZT
@ I
ZT
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
@I
ZT
a
vz
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
V
R
@ I
R
= 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)
I
ZM
@ T
A
= 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
Test
Current
I
ZT
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
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.
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Web Site: www.taychipst.com
ZY11 THRU ZY200
SILICON POWER ZENER DIODE
10.4V-188V
2W
240
T
j
= 25 °C
60
50
I
Z
, ZENER CURRENT (mA)
ZY15
ZY18
ZY22
ZY27
T
j
= 25°C
200
I
Z
, ZENER CURRENT (mA)
160
120
ZY 12
40
30
20
Test Current
25 mA
ZY33
ZY39
80
40
0
Test Current
50 mA
ZY47
10 mA
10
0
0
5
10
15
0
10
20
30
40
50
V
Z,
ZENER VOLTAGE (V)
Fig. 1 Zener Breakdown Characteristics
V
Z,
ZENER VOLTAGE (V)
Fig. 2 Zener Breakdown Characteristics
20
ZY56
ZY68
T
j
= 25 °C
2
See Note 1
ZY82
I
Z
, ZENER CURRENT (mA)
Test Current
10 mA
ZY100
ZY120
ZY150
5 mA
ZY180
ZY200
P
d
, POWER DISSIPATION (W)
10
1
0
0
50
100
150
200V
V
Z,
ZENER VOLTAGE (V)
Fig. 3 Zener Breakdown Characteristics
0
0
100
T
A
, AMBIENT TEMPERATURE, °C
Fig. 4 Power Derating Curve
200
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