H2 Series
THRU
H36 Series
500 mW
Zener Diode
1.7 to 37.2 Volts
Features
Low Leakage
Low Zener Impedance
High Reliability
Maximum Ratings
Symbol Rating Rating Unit
P
D
Power dissipation 500 W
T
J
Junction Temperature -55 to +150
O
C
T
STG
Storage Temperature Range -55 to +150
O
C
Zener Current I
Z
(A)
Zener Voltage V
Z
(V)
5 10 15 20 25 30 35 40
10
-2
10
-3
10
-4
10
-5
10
-6
10
-7
10
-8
0
H
2
H
9
H
12
H
16
H
4
H
6
H
20
H
24
H
30
H
36
Fig.1 Zener current Vs. Zener voltage
DIMENSIONS
omponents
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ELECTRICAL CHARACTERISTICS @25
C
MCC
PART NUMBER
ZENER VOLTAGE
V
Z
@ I
ZT
VOLTS
TEST CURRENT
I
ZT
Dynamic Resistance
r
d
(Max)
I
Z
REVERSE CURRENT
I
R
(Max) @ V
R
Type
Grade
Min
Max
mA
OHMS
mA
A
VOLTS
A1
1.6
1.8
5.0
100
5.0
25
0.5
A2
1.7
1.9
5.0
100
5.0
25
0.5
A3
1.8
2.0
5.0
100
5.0
25
0.5
B1
1.9
2.1
5.0
100
5.0
5.0
0.5
B2
2.0
2.2
5.0
100
5.0
5.0
0.5
B3
2.1
2.3
5.0
100
5.0
5.0
0.5
C1
2.2
2.4
5.0
100
5.0
5.0
0.5
C2
2.3
2.5
5.0
100
5.0
5.0
0.5
H2
C3
2.4
2.6
5.0
100
5.0
5.0
0.5
A1
2.5
2.7
5.0
100
5.0
5.0
0.5
A2
2.6
2.8
5.0
100
5.0
5.0
0.5
A3
2.7
2.9
5.0
100
5.0
5.0
0.5
B1
2.8
3.0
5.0
100
5.0
5.0
0.5
B2
2.9
3.1
5.0
100
5.0
5.0
0.5
B3
3.0
3.2
5.0
100
5.0
5.0
0.5
C1
3.1
3.3
5.0
100
5.0
5.0
0.5
C2
3.2
3.4
5.0
100
5.0
5.0
0.5
H3
C3
3.3
3.5
5.0
100
5.0
5.0
0.5
A1
3.4
3.6
5.0
100
5.0
5.0
1.0
A2
3.5
3.7
5.0
100
5.0
5.0
1.0
A3
3.6
3.8
5.0
100
5.0
5.0
1.0
B1
3.7
3.9
5.0
100
5.0
5.0
1.0
B2
3.8
4.0
5.0
100
5.0
5.0
1.0
B3
3.9
4.1
5.0
100
5.0
5.0
1.0
C1
4.0
4.2
5.0
100
5.0
5.0
1.0
C2
4.1
4.3
5.0
100
5.0
5.0
1.0
H4
H2 Series thru H36 Series
0
5
10
15 20 25 30 35 40
50
40
30
20
10
0
10
20
30
40
50
0.10
0.08
0.06
0.04
0.02
0
0.02
0.04
0.06
0.08
0.10
%/ C
mV/ C
500
400
300
200
100
200
150
100
50
0
Ambient Temperature Ta ( C)
Power Dissipation P (mW)
d
0
2.5 mm
3 mm
Printed circuit board
100 180 1.6t mm
Quality: paper phenol
5mm
Fig.2 Temperature Coefficient Vs. Zener voltage
Fig.3 Power Dissipation Vs. Ambient Temperature
Zener Voltage V (V)
Zener Voltage
Temperature Coefficient (%/
C)
z
Z
Zener Voltage
Temperature Coefficient (mV/
C)
z
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ELECTRICAL CHARACTERISTICS @25
C
MCC
PART NUMBER
ZENER VOLTAGE
V
Z
@ I
ZT
VOLTS
TEST CURRENT
I
ZT
Dynamic Resistance
r
d
(Max)
I
Z
REVERSE CURRENT
I
R
(Max) @ V
R
Type Grade Min Max mA OHMS mA
A VOLTS
1 20.9 21.9 2.0 65 2.0 1.0 17
2 21.6 22.6 2.0 65 2.0 1.0 17
H22
3 22.3 23.3 2.0 65 2.0 1.0 17
1 22.9 24.0 2.0 70 2.0 1.0 19
2 23.6 24.7 2.0 70 2.0 1.0 19
H24
3 24.3 25.5 2.0 70 2.0 1.0 19
1 25.2 26.6 2.0 80 2.0 1.0 21.0
2 26.2 27.6 2.0 80 2.0 1.0 21.0
H27
3 27.2 28.6 2.0 80 2.0 1.0 21.0
1 28.2 29.6 2.0 100 2.0 1.0 23.0
2 29.2 30.6 2.0 100 2.0 1.0 23.0
H30
3 30.2 31.6 2.0 100 2.0 1.0 23.0
1 31.2 32.6 2.0 120 2.0 1.0 25.0
2 32.2 33.6 2.0 120 2.0 1.0 25.0
H33
3 33.2 34.6 2.0 120 2.0 1.0 25.0
1 34.2 35.7 2.0 140 2.0 1.0 27.0
2 35.3 36.8 2.0 140 2.0 1.0 27.0
H36
3 36.4 38.0 2.0 140 2.0 1.0 27.0
H2 Series thru H36 Series
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