Document
HZ Series
Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
ADE-208-117B(Z) Rev. 2 Nov. 1999 Features
• Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized power supply, etc. • Wide spectrum from 1.6V through 38V of zener voltage provide flexible application.
Ordering Information
Type No. HZ Series Mark Type No. Package Code DO-35
Outline
1
7 B2
2
Type No. Cathode band 1. Cathode 2. Anode
HZ Series
Absolute Maximum Ratings
(Ta = 25°C)
Item Power dissipation Junction temperature Storage temperature Symbol Pd Tj Tstg Value 500 175 -55 to +175 Unit mW °C °C
Electrical Characteristics
(Ta = 25°C)
Zener Voltage VZ (V)* Type HZ2 Grade A1 A2 A3 B1 B2 B3 C1 C2 C3 HZ3 A1 A2 A3 B1 B2 B3 C1 C2 C3 HZ4 A1 A2 A3 Note: Min 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
1
Reverese Current Test Condition IR (µA) Max 25 Test Condition VR (V) 0.5
Dynamic Resistance rd (Ω) Max 100 Test Condition IZ (mA) 5
Max 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8
IZ (mA) 5
5
5
0.5
100
5
5
5
0.5
100
5
5
5
1.0
100
5
1. Tested with DC.
Rev.2, Nov. 1999, page 2 of 8
HZ Series
Zener Voltage VZ (V)* Type HZ4 Grade B1 B2 B3 C1 C2 C3 HZ5 A1 A2 A3 B1 B2 B3 C1 C2 C3 HZ6 A1 A2 A3 B1 B2 B3 C1 C2 C3 HZ7 A1 A2 A3 B1 B2 B3 Note: Min 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 6.0 6.1 6.3 6.4 6.6 6.7 6.9 7.0
1
Reverese Current Test Condition IR (µA) Max 5 Test Condition VR (V) 1.0
Dynamic Resistance rd (Ω) Max 100 Test Condition IZ (mA) 5
Max 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.5 5.6 5.7 5.8 5.9 6.0 6.1 6.3 6.4 6.6 6.7 6.9 7.0 7.2 7.3
IZ (mA) 5
5
5
1.5
100
5
5
5
2.0
40
5
5
1
3.5
15
5
1. Tested with DC.
Rev.2, Nov. 1999, page 3 of 8
HZ Series
Zener Voltage VZ (V)* Type HZ7 Grade C1 C2 C3 HZ9 A1 A2 A3 B1 B2 B3 C1 C2 C3 HZ11 A1 A2 A3 B1 B2 B3 C1 C2 C3 HZ12 A1 A2 A3 B1 B2 B3 C1 C2 C3 Note: Min 7.2 7.3 7.5 7.7 7.9 8.1 8.3 8.5 8.7 8.9 9.1 9.3 9.5 9.7 9.9 10.2 10.4 10.7 10.9 11.1 11.4 11.6 11.9 12.2 12.4 12.6 12.9 13.2 13.5 13.8
1
Reverese Current Test Condition IR (µA) Max 1 Test Condition VR (V) 3.5
Dynamic Resistance rd (Ω) Max 15 Test Condition IZ (mA) 5
Max 7.6 7.7 7.9 8.1 8.3 8.5 8.7 8.9 9.1 9.3 9.5 9.7 9.9 10.1 10.3 10.6 10.8 11.1 11.3 11.6 11.9 12.1 12.4 12.7 12.9 13.1 13.4 13.7 14.0 14.3
IZ (mA) 5
5
1
5.0
20
5
5
1
7.5
25
5
5
1
9.5
35
5
1. Tested with DC.
Rev.2, Nov. 1999, page 4 of 8
HZ Series
Zener Voltage VZ (V)* Type HZ15 Grade 1 2 3 HZ16 1 2 3 HZ18 1 2 3 HZ20 1 2 3 HZ22 1 2 3 HZ24 1 2 3 HZ27 1 2 3 HZ30 1 2 3 HZ33 1 2 3 HZ36 1 2 3 Note: Note: Min 14.1 14.5 14.9 15.3 15.7 16.3 16.9 17.5 18.1 18.8 19.5 20.2 20.9 21.6 22.3 22.9 23.6 24.3 25.2 26.2 27.2 28.2 29.2 30.2 31.2 32.2 33.2 34.2 35.3 36.4
1
Reverese Current Test Condition IR (µA) Max 1 Test Condition VR (V) 11.0
Dynamic Resistance rd (Ω) Max 40 Test Condition IZ (mA) 5
Max 14.7 15.1 15.5 15.9 16.5 17.1 17.7 18.3 19.0 19.7 20.4 21.1 21.9 22.6 23.3 24.0 24.7 25.5 26.6 27.6 28.6 29.6 30.6 31.6 32.6 33.6 34.6 35.7 36.8 38.0
IZ (mA) 5
5
1
12.0
45
5
5
1
13.0
55
5
2
1
15.0
60
2
2
1
17.0
65
2
2
1
19.0
70
2
2
1
21.0
80
2
2
1
23.0
100
2
2
1
25.0
120
2
2
1
27.0
140
2
1. Tested with DC. 2. Type No. is as follows; HZ2B1, HZ2B2, HZ36-3.
Rev.2, Nov. 1999, page 5 of 8
HZ Series
Main Characteristic
10-2
HZ12B2 HZ16-2 HZ20-2 HZ24-2
10-3
Zener Current I Z (A)
10-4 10-5 10-6
10-7
10-8 0
HZ2B2 HZ4B2 HZ6B2
5
10
15
20
25
HZ30-2
30
35
HZ36-2
HZ9B2
40
Zener Voltage V Z (V) Fig.1 Zener current Vs. Zener voltage
0.10
Zener Voltage Temperature Coefficient γ z (%/°C)
50
Zener Voltage Temperature Coefficient γ z (mV/°C)
500
5mm 2.5 mm 3 mm
0.08 0.06 0.04 0.02 0
%/°C
40 30 mV/°C 20 10 0 -10 -20 -30 -40
400
Power Dissipation Pd (mW)
Printed circuit board 100 ×180 ×1.6t mm Quality: paper phenol
300
-0.02 -0.04 -0.06 -0.08 -0.10 0 5
200
100
-50 10 15 20 25 30 35 40 Zener Voltage VZ (V)
0 0 50 100 150 Ambient Temperature Ta (°C) 200
Fig.2 Temperature Coefficient Vs. Zener voltage
Fig.3 Power Dissipation Vs. Ambient Temperature
Rev.2, Nov. 1999, page 6 of 8
HZ Series
Package Dimensions
Unit: mm
26.0 Min
4.2 Max
26.0 Min
φ 0.5
φ 2.0
Hitachi Code JEDEC EIAJ Mass
DO-35 Conforms Conforms 0.13 g
Rev.2, Nov. 1999, page 7 of 8
HZ Series
Disclaimer
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