Rev.4.00 Jul 03, 2006 page 1 of 6
HZ Series
Silicon Planar Zener Diode for Stabilized Power Supply REJ03G0180-0400
Rev.4.00
Jul 03, 2006
Features
• Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized
power supply, etc.
• Wide spectrum from 1.6 V through 38 V of zener voltage provide flexible application.
Ordering Information
Type No. Mark Package Name Package Code
HZ Series Type No. DO-35 GRZZ0002ZB-A
Pin Arrangement
1. Cathode
2. Anode
7
B 2
Cathode band
Type No.
12
HZ Series
Rev.4.00 Jul 03, 2006 page 2 of 6
Absolute Maximum Ratings
(Ta = 25°C)
Item Symbol Value Unit
Power dissipation Pd 500 mW
Junction temperature Tj 175 °C
Storage temperature Tstg −55 to +175 °C
Electrical Characteristics
(Ta = 25°C)
Zener Voltage Reverse Current Dynamic Resistance
VZ (V)*1 Test
Condition IR (µA) Test
Condition rd (Ω) Test
Condition
Type Grade Min Max IZ (mA) Max VR (V) Max IZ (mA)
A1 1.6 1.8
A2 1.7 1.9
A3 1.8 2.0
5 25 0.5 100 5
B1 1.9 2.1
B2 2.0 2.2
B3 2.1 2.3
C1 2.2 2.4
C2 2.3 2.5
HZ2
C3 2.4 2.6
5 5 0.5 100 5
A1 2.5 2.7
A2 2.6 2.8
A3 2.7 2.9
B1 2.8 3.0
B2 2.9 3.1
B3 3.0 3.2
C1 3.1 3.3
C2 3.2 3.4
HZ3
C3 3.3 3.5
5 5 0.5 100 5
A1 3.4 3.6
A2 3.5 3.7
A3 3.6 3.8
B1 3.7 3.9
B2 3.8 4.0
B3 3.9 4.1
C1 4.0 4.2
C2 4.1 4.3
HZ4
C3 4.2 4.4
5 5 1.0 100 5
A1 4.3 4.5
A2 4.4 4.6
A3 4.5 4.7
B1 4.6 4.8
B2 4.7 4.9
HZ5
B3 4.8 5.0
5 5 1.5 100 5
Note: 1. Tested with DC.
HZ Series
Rev.4.00 Jul 03, 2006 page 3 of 6
(Ta = 25°C)
Zener Voltage Reverse Current Dynamic Resistance
VZ (V)*1 Test
Condition IR (µA) Test
Condition rd (Ω) Test
Condition
Type Grade Min Max IZ (mA) Max VR (V) Max IZ (mA)
C1 4.9 5.1
C2 5.0 5.2
HZ5
C3 5.1 5.3
5 5 1.5 100 5
A1 5.2 5.5
A2 5.3 5.6
A3 5.4 5.7
B1 5.5 5.8
B2 5.6 5.9
B3 5.7 6.0
C1 5.8 6.1
C2 6.0 6.3
HZ6
C3 6.1 6.4
5 5 2.0 40 5
A1 6.3 6.6
A2 6.4 6.7
A3 6.6 6.9
B1 6.7 7.0
B2 6.9 7.2
B3 7.0 7.3
C1 7.2 7.6
C2 7.3 7.7
HZ7
C3 7.5 7.9
5 1 3.5 15 5
A1 7.7 8.1
A2 7.9 8.3
A3 8.1 8.5
B1 8.3 8.7
B2 8.5 8.9
B3 8.7 9.1
C1 8.9 9.3
C2 9.1 9.5
HZ9
C3 9.3 9.7
5 1 5.0 20 5
A1 9.5 9.9
A2 9.7 10.1
A3 9.9 10.3
B1 10.2 10.6
B2 10.4 10.8
B3 10.7 11.1
C1 10.9 11.3
C2 11.1 11.6
HZ11
C3 11.4 11.9
5 1 7.5 25 5
Note: 1. Tested with DC.
HZ Series
Rev.4.00 Jul 03, 2006 page 4 of 6
(Ta = 25°C)
Zener Voltage Reverse Current Dynamic Resistance
VZ (V)*1 Test
Condition IR (µA) Test
Condition rd (Ω) Test
Condition
Type Grade Min Max IZ (mA) Max VR (V) Max IZ (mA)
A1 11.6 12.1
A2 11.9 12.4
A3 12.2 12.7
B1 12.4 12.9
B2 12.6 13.1
B3 12.9 13.4
C1 13.2 13.7
C2 13.5 14.0
HZ12
C3 13.8 14.3
5 1 9.5 35 5
1 14.1 14.7
2 14.5 15.1
HZ15
3 14.9 15.5
5 1 11.0 40 5
1 15.3 15.9
2 15.7 16.5
HZ16
3 16.3 17.1
5 1 12.0 45 5
1 16.9 17.7
2 17.5 18.3
HZ18
3 18.1 19.0
5 1 13.0 55 5
1 18.8 19.7
2 19.5 20.4
HZ20
3 20.2 21.1
2 1 15.0 60 2
1 20.9 21.9
2 21.6 22.6
HZ22
3 22.3 23.3
2 1 17.0 65 2
1 22.9 24.0
2 23.6 24.7
HZ24
3 24.3 25.5
2 1 19.0 70 2
1 25.2 26.6
2 26.2 27.6
HZ27
3 27.2 28.6
2 1 21.0 80 2
1 28.2 29.6
2 29.2 30.6
HZ30
3 30.2 31.6
2 1 23.0 100 2
1 31.2 32.6
2 32.2 33.6
HZ33
3 33.2 34.6
2 1 25.0 120 2
1 34.2 35.7
2 35.3 36.8
HZ36
3 36.4 38.0
2 1 27.0 140 2
Note: 1. Tested with DC.
2. Type No. is as follows; HZ2B1, HZ2B2, HZ36-3.
HZ Series
Rev.4.00 Jul 03, 2006 page 5 of 6
Main Characteristic
5 101520253035400
0 5 10 15 20 25 30 35 40
50
40
30
20
10
0
mV/°C
500
400
300
200
100
20015010050
00
2.5 mm
3 mm
Printed circuit board
100 × 180 × 1.6t mm
Material: paper phenol
5 mm
10–5
10–6
10–4
10–3
10–2
10–7
10–8
Zener Current IZ (A)
Fig.1 Zener current vs. Zener voltage
Zener Voltage VZ (V)
Fig.3 Power Dissipation vs. Ambient Temperature
Ambient Temperature Ta (°C)
Power Dissipation Pd (mW)
−10
−20
−30
−40
−50
Zener Voltage Temperature Coefficient γZ (mV/°C)
%/°C
0.10
0.08
0.06
0.04
0.02
−0.02
−0.04
−0.06
−0.08
−0.10
Zener Voltage Temperature Coefficient γZ (%/°C)
0
Fig.2 Temperature Coefficient vs. Zener voltage
Zener Voltage VZ (V)
HZ2B2
HZ20-2
HZ30-2
HZ36-2
HZ33-2
HZ27-2
HZ24-2
HZ12B2
HZ9B2
HZ15-2
HZ7B2
HZ6B2
HZ5B2
HZ4B2
HZ3B2
HZ11B2
HZ16-2
HZ18-2
HZ22-2
HZ Series
Rev.4.00 Jul 03, 2006 page 6 of 6
Package Dimensions
LEL
Min Nom Max
φb- 0.5
φD-2.0
E--4.2
L26.0 - -
-
-
φbφD
Dimension in Millimeters
Reference
Symbol
SC-40 0.13g
MASS[Typ.]
DO-35 / DO-35VGRZZ0002ZB-A
RENESAS CodeJEITA Package Code Previous Code
Package Name
DO-35
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