HZS Series
Silicon Epitaxial Planar Zener Diode for Stabilized Power Supply
REJ03G0184-0300Z
(Previous: ADE-208-120B)
Rev.3.00
Mar.11.2004
Features
•
Low leakage, low zener impedance and maximum power dissipation of 400 mW are ideally suited for stabilized
power supply, etc.
•
Wide spectrum from 1.6V through 38V of zener voltage provide flexible application.
•
Suitable for 5mm-pitch high speed automatic insertion.
Ordering Information
Type No.
HZS Series
Mark
Type No.
Package Code
MHD
Pin Arrangement
B
7
2
1
2
Type No.
Cathode band
1. Cathode
2. Anode
Rev.3.00, Mar.11.2004, page 1 of 6
HZS Series
Absolute Maximum Ratings
(Ta = 25°C)
Item
Power dissipation
Junction temperature
Storage temperature
Symbol
Pd
Tj
Tstg
Value
400
200
−55
to +175
Unit
mW
°C
°C
Electrical Characteristics
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZS2
Grade
A1
A2
A3
B1
B2
B3
C1
C2
C3
HZS3
A1
A2
A3
B1
B2
B3
C1
C2
HZS4
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
HZS5
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
HZS Series
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZS5
Grade
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
C3
A1
A2
A3
B1
B2
B3
C1
C2
HZS12
C3
A1
A2
A3
B1
B2
B3
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
11.6
11.9
12.2
12.4
12.6
12.9
1
Test
Condition
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
12.1
12.4
12.7
12.9
13.1
13.4
5
I
Z
(mA)
5
Reverse Current
Test
I
R
(µA)
Condition
Max
5
V
R
(V)
1.5
Dynamic Resistance
Test
r
d
(Ω)
Condition
Max
100
I
Z
(mA)
5
HZS6
5
5
2.0
40
5
HZS7
5
1
3.5
15
5
HZS9
5
1
5.0
20
5
HZS11
5
1
7.5
25
5
1
9.5
35
5
1. Tested with DC.
Rev.3.00, Mar.11.2004, page 3 of 6
HZS Series
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZS12
Grade
C1
C2
HZS15
C3
1
2
3
HZS16
1
2
3
1
2
3
HZS20
1
2
3
1
2
3
HZS24
1
2
3
1
2
3
HZS30
1
2
3
1
2
3
HZS36
1
2
3
Min
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
Test
Condition
Max
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
2
2
2
2
5
5
I
Z
(mA)
5
Reverse Current
Test
I
R
(µA)
Condition
Max
1
V
R
(V)
9.5
Dynamic Resistance
Test
r
d
(Ω)
Condition
Max
35
I
Z
(mA)
5
1
11.0
40
5
1
12.0
45
5
HZS18
5
1
13.0
55
5
1
15.0
60
2
HZS22
2
1
17.0
65
2
1
19.0
70
2
HZS27
2
1
21.0
80
2
1
23.0
100
2
HZS33
2
1
25.0
120
2
1
27.0
140
2
Notes: 1. Tested with DC.
2. Type No. is as follows; HZS2B1, HZS2B2, HZS36-3.
Rev.3.00, Mar.11.2004, page 4 of 6
HZS Series
Main Characteristic
HZS12B2
10
–2
10
–3
Zener Current I
Z
(A)
HZS2B2
HZS4B
2
HZS6B
2
HZS9B2
HZS16-2
HZS20-2
HZS24-2
10
–4
10
–5
10
–6
10
–7
10
–8
0
5
10
15
20
25
HZS30-2
30
35
HZS36-2
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
mV/°C
0.02
0
−0.02
−0.04
−0.06
−0.08
−0.10
0
5
%/
°C
50
40
30
20
10
0
−10
−20
−30
−40
−50
10 15 20 25 30 35 40
Zener Voltage V
Z
(V)
500
l
2.5 mm
3 mm
Power Dissipation Pd (mW)
400
Printed circuit board
100
×
180
×
1.6t mm
Material: paper phenol
300
l = 5 mm
200
l = 10 mm
(Publication value)
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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