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
V
Z
(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 I
R
(µA)
Dynamic Resistance
Test
Condition
I
Z
(mA)
5
Test
Condition r
d
(Ω)
V
R
(V)
0.5
Max
100
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
I
Z
(mA)
5
Max
25
5
5
0.5
100
5
5
5
0.5
100
5
5
5
1.0
100
5
1. Tested with DC.
2
HZ Series
Zener Voltage
V
Z
(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 I
R
(µA)
Dynamic Resistance
Test
Condition
I
Z
(mA)
5
Test
Condition r
d
(Ω)
V
R
(V)
1.0
Max
100
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
I
Z
(mA)
5
Max
5
5
5
1.5
100
5
5
5
2.0
40
5
5
1
3.5
15
5
1. Tested with DC.
3
HZ Series
Zener Voltage
V
Z
(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 I
R
(µA)
Dynamic Resistance
Test
Condition
I
Z
(mA)
5
Test
Condition r
d
(Ω)
V
R
(V)
3.5
Max
15
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
I
Z
(mA)
5
Max
1
5
1
5.0
20
5
5
1
7.5
25
5
5
1
9.5
35
5
1. Tested with DC.
4
HZ Series
Zener Voltage
V
Z
(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 I
R
(µA)
Dynamic Resistance
Test
Condition
I
Z
(mA)
5
Test
Condition r
d
(Ω)
V
R
(V)
11.0
Max
40
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
I
Z
(mA)
5
Max
1
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.
5
