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
PD Power dissipation 500 W
TJ Junction Temperature -55 to +150 OC
TSTG Storage Temperature Range -55 to +150 OC
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
H2
H9
H12
H16
H4
H6
H20
H24
H30
H36
Fig.1 Zener current Vs. Zener voltage
DIMENSIONS
omponents
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ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER ZENER VOLTAGE
VZ @ IZT
VOLTS
TEST CURRENT
IZT Dynamic Resistance
rd (Max) IZ
REVERSE CURRENT
IR (Max) @ V
R
Type Grade Min Max mA OHMS mA µA 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
0510
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
150100
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
γ
Z
Zener Voltage
Temperature Coefficient (mV/ C)
z
γ
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MCC
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER
ZENER VOLTAGE
VZ @ IZT
VOLTS
TEST CURRENT
IZT
Dynamic Resistance
rd (Max) IZ
REVERSE CURRENT
IR (Max) @ VR
Type Grade Min Max mA OHMS mA µA VOLTS
A1 4.3 4.5 5.0 100 5.0 5.0 1.5
A2 4.4 4.6 5.0 100 5.0 5.0 1.5
A3 4.5 4.7 5.0 100 5.0 5.0 1.5
B1 4.6 4.8 5.0 100 5.0 5.0 1.5
B2 4.7 4.9 5.0 100 5.0 5.0 1.5
B3 4.8 5.0 5.0 100 5.0 5.0 1.5
C1 4.9 5.1 5.0 100 5.0 5.0 1.5
C2 5.0 5.2 5.0 100 5.0 5.0 1.5
H5
C3 5.1 5.3 5.0 100 5.0 5.0 1.5
A1 5.2 5.5 5.0 40 5.0 5.0 2.0
A2 5.3 5.6 5.0 40 5.0 5.0 2.0
A3 5.4 5.7 5.0 40 5.0 5.0 2.0
B1 5.5 5.8 5.0 40 5.0 5.0 2.0
B2 5.6 5.9 5.0 40 5.0 5.0 2.0
B3 5.7 6.0 5.0 40 5.0 5.0 2.0
C1 5.8 6.1 5.0 40 5.0 5.0 2.0
C2 6.0 6.3 5.0 40 5.0 5.0 2.0
H6
C3 6.1 6.4 5.0 40 5.0 5.0 2.0
A1 6.3 6.6 5.0 15 5.0 1.0 3.5
A2 6.4 6.7 5.0 15 5.0 1.0 3.5
A3 6.6 6.9 5.0 15 5.0 1.0 3.5
B1 6.7 7.0 5.0 15 5.0 1.0 3.5
B2 6.9 7.2 5.0 15 5.0 1.0 3.5
B3 7.0 7.3 5.0 15 5.0 1.0 3.5
C1 7.2 7.6 5.0 15 5.0 1.0 3.5
C2 7.3 7.7 5.0 15 5.0 1.0 3.5
H7
C3 7.5 7.9 5.0 15 5.0 1.0 3.5
A1 7.7 8.1 5.0 20 5.0 1.0 5.0
A2 7.9 8.3 5.0 20 5.0 1.0 5.0
A3 8.1 8.5 5.0 20 5.0 1.0 5.0
B1 8.3 8.7 5.0 20 5.0 1.0 5.0
B2 8.5 8.9 5.0 20 5.0 1.0 5.0
B3 8.7 9.1 5.0 20 5.0 1.0 5.0
C1 8.9 9.3 5.0 20 5.0 1.0 5.0
C2 9.1 9.5 5.0 20 5.0 1.0 5.0
H9
C3 9.3 9.7 5.0 20 5.0 1.0 5.0
A1 9.5 9.9 5.0 25 5.0 1.0 7.5
A2 9.7 10.1 5.0 25 5.0 1.0 7.5
A3 9.9 10.3 5.0 25 5.0 1.0 7.5
B1 10.2 10.6 5.0 25 5.0 1.0 7.5
B2 10.4 10.8 5.0 25 5.0 1.0 7.5
B3 10.7 11.1 5.0 25 5.0 1.0 7.5
C1 10.9 11.3 5.0 25 5.0 1.0 7.5
C2 11.1 11.6 5.0 25 5.0 1.0 7.5
H11
C3 11.4 11.9 5.0 25 5.0 1.0 7.5
A1 11.6 12.1 5.0 35 5.0 1.0 9.5
A2 11.9 12.4 5.0 35 5.0 1.0 9.5
A3 12.2 12.7 5.0 35 5.0 1.0 9.5
B1 12.4 12.9 5.0 35 5.0 1.0 9.5
B2 12.6 13.1 5.0 35 5.0 1.0 9.5
B3 12.9 13.4 5.0 35 5.0 1.0 9.5
C1 13.2 13.7 5.0 35 5.0 1.0 9.5
C2 13.5 14.0 5.0 35 5.0 1.0 9.5
H12
C3 13.8 14.3 5.0 35 5.0 1.0 9.5
1 14.1 14.7 5.0 40 5.0 1.0 11
2 14.5 15.1 5.0 40 5.0 1.0 11 H15 3 14.9 15.5 5.0 40 5.0 1.0 11
1 15.3 15.9 5.0 45 5.0 1.0 12
2 15.7 16.5 5.0 45 5.0 1.0 12 H16 3 16.3 17.1 5.0 45 5.0 1.0 12
1 16.9 17.7 5.0 55 5.0 1.0 13
2 17.5 18.3 5.0 55 5.0 1.0 13 H18 3 18.1 19.0 5.0 55 5.0 1.0 13
1 18.8 19.7 2.0 60 2.0 1.0 15
2 19.5 20.4 2.0 60 2.0 1.0 15 H20 3 20.2 21.1 2.0 60 2.0 1.0 15
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MCC
H2 Series thru H36 Series
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART NUMBER ZENER VOLTAGE
VZ @ IZT
VOLTS
TEST CURRENT
IZT Dynamic Resistance
rd (Max) IZ REVERSE CURRENT
IR (Max) @ VR
Type Grade Min Max mA OHMS mA µA 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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