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HZS Series
Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
ADE-208-120A(Z)
Rev 1
Features
•
Low leakage, low zener impedance and maximum power dissipation of 400 mW are ideally suited for
stabilized power supply, etc.
•
Wide spectrum from 1.5V through 38V of zener voltage provide flexible application.
•
Suitable for 5mm-pitch high speed automatic insertion.
Ordering Information
Type No.
Mark
Package Code
HZS Series
Type No.
MHD
Outline
1. Cathode
2. Anode
Cathode band
Type No.
1
2
B
2
7
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HZS Series
2
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Value
Unit
Power dissipation
Pd
400
mW
Junction temperature
Tj
200
°C
Storage temperature
Tstg
-55 to +175
°C
Electrical Characteristics (Ta = 25°C)
Zener Voltage
Reverese Current
Dynamic Resistance
V
Z
(V)*
1
Test
Condition I
R
(
µµ
A)
Test
Condition r
d
(
Ω
Ω
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZS1
C3
1.5
1.7
5
25
0.5
100
5
HZS2
A1
1.6
1.8
5
25
0.5
100
5
A2
1.7
1.9
A3
1.8
2.0
B1
1.9
2.1
5
5
0.5
100
5
B2
2.0
2.2
B3
2.1
2.3
C1
2.2
2.4
C2
2.3
2.5
C3
2.4
2.6
HZS3
A1
2.5
2.7
5
5
0.5
100
5
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
C3
3.3
3.5
HZS4
A1
3.4
3.6
5
5
1.0
100
5
A2
3.5
3.7
A3
3.6
3.8
Note:
1. Tested with DC.
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HZS Series
3
Zener Voltage
Reverese Current
Dynamic Resistance
V
Z
(V)*
1
Test
Condition I
R
(
µµ
A)
Test
Condition r
d
(
Ω
Ω
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZS4
B1
3.7
3.9
5
5
1.0
100
5
B2
3.8
4.0
B3
3.9
4.1
C1
4.0
4.2
C2
4.1
4.3
C3
4.2
4.4
HZS5
A1
4.3
4.5
5
5
1.5
100
5
A2
4.4
4.6
A3
4.5
4.7
B1
4.6
4.8
B2
4.7
4.9
B3
4.8
5.0
C1
4.9
5.1
C2
5.0
5.2
C3
5.1
5.3
HZS6
A1
5.2
5.5
5
5
2.0
40
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
C3
6.1
6.4
HZS7
A1
6.3
6.6
5
1
3.5
15
5
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
Note:
1. Tested with DC.
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HZS Series
4
Zener Voltage
Reverese Current
Dynamic Resistance
V
Z
(V)*
1
Test
Condition I
R
(
µµ
A)
Test
Condition r
d
(
Ω
Ω
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZS7
C1
7.2
7.6
5
1
3.5
15
5
C2
7.3
7.7
C3
7.5
7.9
HZS9
A1
7.7
8.1
5
1
5.0
20
5
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
C3
9.3
9.7
HZS11
A1
9.5
9.9
5
1
7.5
25
5
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
C3
11.4
11.9
HZS12
A1
11.6
12.1
5
1
9.5
35
5
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
C3
13.8
14.3
Note:
1. Tested with DC.
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HZS Series
5
Zener Voltage
Reverese Current
Dynamic Resistance
V
Z
(V)*
1
Test
Condition I
R
(
µµ
A)
Test
Condition r
d
(
Ω
Ω
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZS15
1
14.1
14.7
5
1
11.0
40
5
2
14.5
15.1
3
14.9
15.5
HZS16
1
15.3
15.9
5
1
12.0
45
5
2
15.7
16.5
3
16.3
17.1
HZS18
1
16.9
17.7
5
1
13.0
55
5
2
17.5
18.3
3
18.1
19.0
HZS20
1
18.8
19.7
2
1
15.0
60
2
2
19.5
20.4
3
20.2
21.1
HZS22
1
20.9
21.9
2
1
17.0
65
2
2
21.6
22.6
3
22.3
23.3
HZS24
1
22.9
24.0
2
1
19.0
70
2
2
23.6
24.7
3
24.3
25.5
HZS27
1
25.2
26.6
2
1
21.0
80
2
2
26.2
27.6
3
27.2
28.6
HZS30
1
28.2
29.6
2
1
23.0
100
2
2
29.2
30.6
3
30.2
31.6
HZS33
1
31.2
32.6
2
1
25.0
120
2
2
32.2
33.6
3
33.2
34.6
HZS36
1
34.2
35.7
2
1
27.0
140
2
2
35.3
36.8
3
36.4
38.0
Note:
1. Tested with DC.
Note:
2. Type No. is as follows; HZS2B1, HZS2B2, HZS36-3.
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HZS Series
6
Main Characteristic
Zener Current I
Z
(A)
Zener Voltage V
Z
(V)
Fig.1 Zener current Vs.Zener voltage
0
5
10
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
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
5
10
15
20
25
30
35
40
10
-2
10
-3
10
-4
10
-5
10
-6
10
-7
10
-8
0
HZS2B2
HZS9B2
HZS12B2
HZS16-2
HZS4B2 HZS6B2
HZS20-2
HZS24-2
HZS30-2
HZS36-2
500
400
300
200
100
200
150
100
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
×
×
l
l=5 mm
l=10 mm
(Publication value)