Rev.2.00, Mar.11.2004, page 1 of 5
HZ-L Series
Silicon Epitaxial Planar Zener Diode for Low Noise Application
REJ03G0182-0200Z
(Previous: ADE-208-118A)
Rev.2.00
Mar.11.2004
Features
Diode noise level of this series is approximately 1/3-1/10 lower than the HZ series.
Low leakage, low zener impedance and maximum power dissipation of 400 mW are ideally suited for stabilized
power supply, etc.
Wide spectrum from 5.2V through 38 V of zener voltage provide flexible application.
Ordering Information
Type No.
Mark
Package Code
HZ-L Series
Type No.
DO-35
Pin Arrangement
1. Cathode
2. Anode
7
B 2
Cathode band
Type No.
1
2
Body color is orange
HZ-L Series
Rev.2.00, Mar.11.2004, page 2 of 5>
Absolute Maximum Ratings
(Ta = 25C)
Item Symbol
Value
Unit
Power dissipation
Pd
400
mW
Junction temperature
Tj
175
C
Storage temperature
Tstg
-
55 to +175
C
Electrical Characteristics
(Ta = 25C)
Zener Voltage
Reverse 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)
A1 5.2 5.5
A2 5.3 5.6
A3 5.4 5.7
150 0.5
B1 5.5 5.8
B2 5.6 5.9
B3 5.7 6.0
80 0.5
C1 5.8 6.1
C2 6.0 6.3
HZ6L
C3 6.1 6.4
0.5 1 2.0
60 0.5
A1 6.3 6.6
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
C1 7.2 7.6
C2 7.3 7.7
HZ7L
C3 7.5 7.9
0.5 1 3.5 60 0.5
A1 7.7 8.1
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
HZ9L
C3 9.3 9.7
0.5 1 6.0 60 0.5
A1 9.5 9.9
A2 9.7 10.1
A3 9.9 10.3
B1 10.2 10.6
B2 10.4 10.8
HZ11L
B3 10.7 11.1
0.5 1 8.0 80 0.5
Note: 1. Tested with DC.
HZ-L Series
Rev.2.00, Mar.11.2004, page 3 of 5>
(Ta = 25C)
Zener Voltage
Reverse 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)
C1 10.9 11.3
C2 11.1 11.6
HZ11L
C3 11.4 11.9
0.5 1 8.0 80 0.5
A1 11.6 12.1
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
HZ12L
C3 13.8 14.3
0.5 1 10.5 80 0.5
1 14.1
14.7
2 14.5
15.1
HZ15L
3 14.9
15.5
0.5 1 13.0 80 0.5
1 15.3
15.9
2 15.7
16.5
HZ16L
3 16.3
17.1
0.5 1 14.0 80 0.5
1 16.9
17.7
2 17.5
18.3
HZ18L
3 18.1
19.0
0.5 1
15.0 80 0.5
1 18.8
19.7
2 19.5
20.4
HZ20L
3 20.2
21.1
0.5 1 18.0 100 0.5
1 20.9
21.9
2 21.6
22.6
HZ22L
3 22.3
23.3
0.5 1
20.0 100 0.5
1 22.9
24.0
2 23.6
24.7
HZ24L
3 24.3
25.5
0.5 1
22.0 120 0.5
1 25.2
26.6
2 26.2
27.6
HZ27L
3 27.2
28.6
0.5 1
24.0 150 0.5
1 28.2
29.6
2 29.2
30.6
HZ30L
3 30.2
31.6
0.5
1
27.0
200
0.5
1 31.2
32.6
2 32.2
33.6
HZ33L
3 33.2
34.6
0.5
1
30.0
250
0.5
1 34.2
35.7
2 35.3
36.8
HZ36L
3 36.4
38.0
0.5 1 33.0 300 0.5
Note: 1. Tested with DC.
2. Type No. is as follows; HZ6A1L, HZ6A2L, HZ36-3L
HZ-L Series
Rev.2.00, Mar.11.2004, page 4 of 5>
Main Characteristic
5
10
15
20
25
30
35
40
0
HZ6B2L
HZ16-2L
HZ9B2L
HZ12B2L
HZ20-1L
HZ24-2L
HZ30-2L
HZ36-2L
0
5
10 15 20 25 30 35 40
%/
C
mV/
C
500
400
300
200
100
200
150
100
50
0
0
2.5 mm
3 mm
Printed circuit board
100 180 1.6t mm
Material: paper phenol
l
l
=
10 mm
l
=
5 mm
Zener Current I
Z
(A)
10
5
10
6
10
4
10
3
10
2
10
7
10
8
Fig.1 Zener current vs. Zener voltage
Zener Voltage V
Z
(V)
Power Dissipation Pd (mW)
l
=
20 mm
(Publication value)
0.10
0.08
0.06
0.04
0.02
-
0.02
-
0.04
-
0.06
-
0.08
-
0.10
Zener
V
oltage
T
emper
ature Coefficient
Z
(%/
C)
0
Fig.2 Temperature Coefficient vs. Zener voltage
Zener Voltage V
Z
(V)
50
40
30
20
10
0
-
10
-
20
-
30
-
40
-
50
Zener
V
oltage
T
emper
ature Coefficient
Z
(mV/
C)
Fig.3 Power Dissipation vs. Ambient Temperature
Ambient Temperature Ta (
C)
HZ-L Series
Rev.2.00, Mar.11.2004, page 5 of 5>
Package Dimensions
Package Code
JEDEC
JEITA
Mass (reference value)
DO-35
Conforms
Conforms
0.13 g
26.0 Min
4.2 Max
26.0 Min
0.5
2.0
As of January, 2003
Unit: mm
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