HZ Series
Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
REJ03G0180-0300Z
(Previous: ADE-208-117B)
Rev.3.00
Mar.11.2004
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.
HZ Series
Mark
Type No.
Package Code
DO-35
Pin Arrangement
1
7
B2
2
Type No.
Cathode band
1. Cathode
2. Anode
Rev.3.00, Mar.11.2004, page 1 of 6
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
V
Z
(V)*
Type
HZ2
Grade
A1
A2
A3
B1
B2
B3
C1
C2
C3
HZ3
A1
A2
A3
B1
B2
B3
C1
C2
HZ4
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
HZ5
A1
A2
A3
B1
B2
B3
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
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
1
Reverse Current
Test
Condition
I
R
(µA)
Max
25
Test
Condition
V
R
(V)
0.5
Dynamic Resistance
r
d
(Ω)
Max
100
Test
Condition
I
Z
(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
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
I
Z
(mA)
5
5
5
0.5
100
5
5
5
0.5
100
5
5
5
1.0
100
5
5
5
1.5
100
5
1. Tested with DC.
Rev.3.00, Mar.11.2004, page 2 of 6
HZ Series
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZ5
Grade
C1
C2
C3
HZ6
A1
A2
A3
B1
B2
B3
C1
C2
HZ7
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
HZ9
A1
A2
A3
B1
B2
B3
C1
C2
HZ11
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
Note:
Min
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
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
1
Reverse Current
Test
Condition
I
R
(µA)
Max
5
Test
Condition
V
R
(V)
1.5
Dynamic Resistance
r
d
(Ω)
Max
100
Test
Condition
I
Z
(mA)
5
Max
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
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
I
Z
(mA)
5
5
5
2.0
40
5
5
1
3.5
15
5
5
1
5.0
20
5
5
1
7.5
25
5
1. Tested with DC.
Rev.3.00, Mar.11.2004, page 3 of 6
HZ Series
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZ12
Grade
A1
A2
A3
B1
B2
B3
C1
C2
C3
HZ15
1
2
3
1
2
3
HZ18
1
2
3
1
2
3
HZ22
1
2
3
1
2
3
HZ27
1
2
3
1
2
3
HZ33
1
2
3
1
2
3
Note:
Min
11.6
11.9
12.2
12.4
12.6
12.9
13.2
13.5
13.8
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
Reverse Current
Test
Condition
I
R
(µA)
Max
1
Test
Condition
V
R
(V)
9.5
Dynamic Resistance
r
d
(Ω)
Max
35
Test
Condition
I
Z
(mA)
5
Max
12.1
12.4
12.7
12.9
13.1
13.4
13.7
14.0
14.3
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
I
Z
(mA)
5
5
1
11.0
40
5
HZ16
5
1
12.0
45
5
5
1
13.0
55
5
HZ20
2
1
15.0
60
2
2
1
17.0
65
2
HZ24
2
1
19.0
70
2
2
1
21.0
80
2
HZ30
2
1
23.0
100
2
2
1
25.0
120
2
HZ36
2
1
27.0
140
2
1. Tested with DC.
2. Type No. is as follows; HZ2B1, HZ2B2, HZ36-3.
Rev.3.00, Mar.11.2004, page 4 of 6
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
Zener Voltage Temperature Coefficient
γ
Z
(mV/°C)
Zener Voltage Temperature Coefficient
γ
Z
(%/°C)
0.10
0.08
0.06
0.04
%/°C
50
40
30
20
mV/°C
10
0
−10
−20
−30
−40
0
5
−50
10 15 20 25 30 35 40
Zener Voltage V
Z
(V)
500
5mm
2.5 mm
3 mm
Power Dissipation Pd (mW)
400
Printed circuit board
100
×
180
×
1.6t mm
Material: paper phenol
0.02
300
0
−0.02
−0.04
−0.06
−0.08
−0.10
200
100
0
0
50
100
150
200
Ambient Temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Fig.2 Temperature Coefficient vs. Zener voltage
Rev.3.00, Mar.11.2004, page 5 of 6
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