HZ-P Series
Silicon Epitaxial Planar Zener Diodes
for Voltage Controller & Voltage Limitter
ADE-208-123D (Z)
Rev.4
Sep. 2000
Features
Wide spectrum from 1.88V through 40V of zener voltage provide flexible application.
Glass package DO-41 structure ensures high reliability.
Ordering Information
Type No.
Mark
Package Code
HZ-P Series
Type No.
DO-41
Outline
1. Cathode
2. Anode
Cathode band
Type No.
1
2
2.0
B
HZ-P Series
Rev.4, Sep. 2000, page 2 of 8
Absolute Maximum Ratings
(Ta = 25
C)
Item
Symbol
Value
Unit
Power dissipation
Pd
0.8
W
Junction temperature
Tj
175
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
(
A)
Test
Condition
r
d
(
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZ2.0
BP
1.88
2.12
40
200
0.5
25
40
CP
2.00
2.24
HZ2.2
BP
2.08
2.33
40
200
0.7
20
40
CP
2.20
2.45
HZ2.4
BP
2.28
2.56
40
200
1.0
15
40
CP
2.40
2.70
HZ2.7
BP
2.5
2.9
40
200
1.0
15
40
CP
2.7
3.1
HZ3.0
BP
2.8
3.2
40
100
1.0
15
40
CP
3.0
3.4
HZ3.3
BP
3.1
3.5
40
80
1.0
15
40
CP
3.3
3.7
HZ3.6
BP
3.4
3.8
40
60
1.0
15
40
CP
3.6
4.0
HZ3.9
BP
3.7
4.1
40
40
1.0
15
40
CP
3.9
4.4
HZ4.3
BP
4.0
4.5
40
20
1.0
15
40
CP
4.3
4.8
HZ4.7
BP
4.4
4.9
40
20
1.0
10
40
CP
4.7
5.2
Note:
1. Tested with DC.
HZ-P Series
Rev.4, Sep. 2000, page 3 of 8
Electrical Characteristics (cont)
(Ta = 25
C)
Zener Voltage
Reverese Current
Dynamic Resistance
V
Z
(V)
*
1
Test
Condition
I
R
(
A)
Test
Condition
r
d
(
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZ5.1
BP
4.8
5.4
40
20
1.0
8
40
CP
5.1
5.7
HZ5.6
BP
5.3
6.0
40
20
1.5
8
40
CP
5.6
6.3
HZ6.2
BP
5.8
6.6
40
20
3.0
6
40
CP
6.2
7.0
HZ6.8
BP
6.4
7.2
40
20
3.5
6
40
CP
6.8
7.7
HZ7.5
BP
7.0
7.9
40
20
4.0
4
40
CP
7.5
8.4
HZ8.2
BP
7.7
8.7
40
20
5.0
4
40
CP
8.2
9.3
HZ9.1
BP
8.5
9.6
40
20
6.0
6
40
CP
9.1
10.2
HZ10
BP
9.4
10.6
40
10
7.0
6
40
CP
10.0
11.2
HZ11
BP
10.4
11.6
20
10
8.0
8
20
CP
11.0
12.3
HZ12
BP
11.4
12.6
20
10
9.0
8
20
CP
12.0
13.5
HZ13
BP
12.4
14.1
20
10
10.0
10
20
CP
13.3
15.0
HZ15
BP
13.8
15.6
20
10
11.0
10
20
CP
14.7
16.5
HZ16
BP
15.3
17.1
20
10
12.0
12
20
CP
16.2
18.3
HZ18
BP
16.8
19.1
20
10
13.0
12
20
CP
18.0
20.3
HZ20
BP
18.8
21.2
20
10
15.0
14
20
CP
20.0
22.4
Note:
1. Tested with DC.
HZ-P Series
Rev.4, Sep. 2000, page 4 of 8
Electrical Characteristics (cont)
(Ta = 25
C)
Zener Voltage
Reverese Current
Dynamic Resistance
V
Z
(V)
*
1
Test
Condition
I
R
(
A)
Test
Condition
r
d
(
)
Test
Condition
Type
Grade
Min
Max
I
Z
(mA)
Max
V
R
(V)
Max
I
Z
(mA)
HZ22
BP
20.8
23.3
10
10
17.0
14
10
CP
22.0
24.5
HZ24
BP
22.8
25.6
10
10
19.0
16
10
CP
24.0
27.6
HZ27
BP
25.1
28.9
10
10
21.0
16
10
CP
27.0
30.8
HZ30
BP
28.0
32.0
10
10
23.0
18
10
CP
30.0
34.0
HZ33
BP
31.0
35.0
10
10
25.0
18
10
CP
33.0
37.0
HZ36
BP
34.0
38.0
10
10
27.0
20
10
CP
36.0
40.0
Notes: 1. Tested with DC.
2. Type No. is as follows; HZ2.0BP, HZ2.0CP,
HZ36BP, HZ36CP.
HZ-P Series
Rev.4, Sep. 2000, page 5 of 8
Main Characteristic
Zener Current I
Z
(A)
Zener Voltage V
Z
(V)
5
10
15
20
25
30
35
40
10
-2
10
-3
10
-4
10
-5
10
-6
10
-7
10
-8
0
10
-1
45
HZ3.0BP
HZ5.1BP
HZ18BP
HZ24BP
HZ36BP
HZ2.7BP
1.0
0.8
0.6
0.4
0.2
200
150
100
50
0
Ambient Temperature Ta (
C)
Power Dissipation P (W)
0
l=10mm
l=5mm
l=10mm
without heat sink
Infinite Heat Sink Plate
d
l=25mm
l
l
Fig.1 Zener current Vs. Zener voltage
Fig.3 Power Dissipation Vs. Ambient Temperature
Zener Voltage V (V)
Z
0
5
10
15 20 25
30 35 40
50
40
30
20
10
0
-
10
-
20
-
30
-
40
-
50
%/
C
mV/
C
Fig.2 Temperature Coefficient Vs. Zener voltage
-
0.06
-
0.04
-
0.02
0
0.02
0.04
0.06
0.08
0.10
-
0.08
-
0.10
Zener Voltage Temperature Coefficient (%/
C)
z
Zener Voltage Temperature Coefficient (mV/
C)
z
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