Document
HZ-N Series
Silicon Planar Zener Diode for Stabilized Power Supply
REJ03G1625-0100 Rev.1.00
Mar 25, 2008
Features
• Low leakage, low zener impedance and maximum power dissipation of 500 mW are ideally suited for stabilized power supply, etc.
• Wide spectrum from 1.9 V through 38 V of zener voltage provide flexible application.
Ordering Information
Part No. HZ-N Series
Cathode band Black
Package Name DO-35
Package Code GRZZ0002ZB-A
Pin Arrangement
7 B2 1
2
Part No.
Cathode band
1. Cathode 2. Anode
REJ03G1625-0100 Rev.1.00 Mar 25, 2008 Page 1 of 6
25
HZ-N Series
Absolute Maximum Ratings
Item Power dissipation Junction temperature Storage temperature
Symbol Pd Tj Tstg
Value 500 175
–55 to +175
(Ta = 25°C)
Unit mW °C °C
Electrical Characteristics
Zener Voltage
Type HZ2
Grade B1-N
VZ (V) *1 Min Max 1.9 2.1
Test Condition
IZ (mA) 5
B2-N
2.0
2.2
B3-N
2.1
2.3
C1-N
2.2
2.4
C2-N
2.3
2.5
C3-N
2.4
2.6
HZ3
A1-N
2.5
2.7
5
A2-N
2.6
2.8
A3-N
2.7
2.9
B1-N
2.8
3.0
B2-N
2.9
3.1
B3-N
3.0
3.2
C1-N
3.1
3.3
C2-N
3.2
3.4
C3-N
3.3
3.5
HZ4
A1-N
3.4
3.6
5
A2-N
3.5
3.7
A3-N
3.6
3.8
B1-N
3.7
3.9
B2-N
3.8
4.0
B3-N
3.9
4.1
C1-N
4.0
4.2
C2-N
4.1
4.3
C3-N
4.2
4.4
HZ5
A1-N
4.3
4.5
5
A2-N
4.4
4.6
A3-N
4.5
4.7
B1-N
4.6
4.8
B2-N
4.7
4.9
B3-N
4.8
5.0
C1-N
4.9
5.1
5
C2-N
5.0
5.2
C3-N
5.1
5.3
Note: 1. Tested with DC.
Reverse Current
IR (µA)
Test Condition
Max
VR (V)
5 0.5
5 0.5
5 1.0
5 1.5 5 1.5
(Ta = 25°C)
Dynamic Resistance
rd (Ω) Max 100
Test Condition
IZ (mA) 5
100 5
100 5
100 5 100 5
REJ03G1625-0100 Rev.1.00 Mar 25, 2008 Page 2 of 6
HZ-N Series
Zener Voltage
Type HZ6
Grade A1-N
VZ (V) *1 Min Max 5.2 5.5
Test Condition
IZ (mA) 5
A2-N
5.3
5.6
A3-N
5.4
5.7
B1-N
5.5
5.8
B2-N
5.6
5.9
B3-N
5.7
6.0
C1-N
5.8
6.1
C2-N
6.0
6.3
C3-N
6.1
6.4
HZ7
A1-N
6.3
6.6
5
A2-N
6.4
6.7
A3-N
6.6
6.9
B1-N
6.7
7.0
B2-N
6.9
7.2
B3-N
7.0
7.3
C1-N
7.2
7.6
C2-N
7.3
7.7
C3-N
7.5
7.9
HZ9
A1-N
7.7
8.1
5
A2-N
7.9
8.3
A3-N
8.1
8.5
B1-N
8.3
8.7
B2-N
8.5
8.9
B3-N
8.7
9.1
C1-N
8.9
9.3
C2-N
9.1
9.5
C3-N
9.3
9.7
HZ11
A1-N
9.5
9.9
5
A2-N
9.7
10.1
A3-N
9.9
10.3
B1-N
10.2
10.6
B2-N
10.4
10.8
B3-N
10.7
11.1
C1-N
10.9
11.3
C2-N
11.1
11.6
C3-N
11.4
11.9
HZ12
A1-N
11.6
12.1
5
A2-N
11.9
12.4
A3-N
12.2
12.7
B1-N
12.4
12.9
B2-N
12.6
13.1
B3-N
12.9
13.4
C1-N
13.2
13.7
C2-N
13.5
14.0
C3-N
13.8
14.3
Note: 1. Tested with DC.
Reverse Current
IR (µA)
Test Condition
Max
VR (V)
5 2.0
1 3.5
1 5.0
1 7.5
1 9.5
(Ta = 25°C)
Dynamic Resistance
rd (Ω) Max 40
Test Condition
IZ (mA) 5
15 5
20 5
25 5
35 5
REJ03G1625-0100 Rev.1.00 Mar 25, 2008 Page 3 of 6
HZ-N Series
Zener Voltage
Reverse Current
Type HZ15
Grade -1-N
VZ (V) *1 Min Max 14.1 14.7
Test Condition
IZ (mA) 5
IR (µA) Max 1
Test Condition
VR (V) 11
-2-N 14.5 15.1
-3-N 14.9 15.5
HZ16
-1-N 15.3 15.9
5
1
12
-2-N 15.7 16.5
-3-N 16.3 17.1
HZ18
-1-N 16.9 17.7
5
1
13
-2-N 17.5 18.3
-3-N 18.1 19.0
HZ20
-1-N 18.8 19.7
2
1
15
-2-N 19.5 20.4
-3-N 20.2 21.1
HZ22
-1-N 20.9 21.9
2
1
17
-2-N 21.6 22.6
-3-N 22.3 23.3
HZ24
-1-N 22.9 24.0
2
1
19
-2-N 23.6 24.7
-3-N 24.3 25.5
HZ27
-1-N 25.2 26.6
2
1
21
-2-N 26.2 27.6
-3-N 27.2 28.6
HZ30
-1-N 28.2 29.6
2
1
23
-2-N 29.2 30.6
-3-N 30.2 31.6
HZ33
-1-N 31.2 32.6
2
1
25
-2-N 32.2 33.6
-3-N 33.2 34.6
HZ36
-1-N 34.2 35.7
2
1
27
-2-N 35.3 36.8
-3-N 36.4 38.0
Notes: 1. Tested with DC.
2. Part No. is as follows; HZ2B1-N, HZ2B2-N, HZ36-3-N.
(Ta = 25°C)
Dynamic Resistance
rd (Ω) Max 40
Test Condition
IZ (mA) 5
45 5
55 5
60 2
65 2
70 2
80 2
100 2
120 2
140 2
REJ03G1625-0100 Rev.1.00 Mar 25, 2008 Page 4 of 6
HZ-N Series
Main Characteristic
HZ2B2-N HZ3B2-N HZ4B2-N HZ5B2-N HZ6B2-N HZ7B2-N HZ9B2-N HZ11B2-N HZ12B2-N HZ15-2-N HZ16-2-N HZ18-2-N HZ20-2-N HZ22-2-N HZ24-2-N HZ27-2-N HZ30-2-N HZ33-2-N HZ36-2-N
Zener Current IZ (A)
10-2 10-3 10-4 10-5 10-6 10-7 10-8
0
5 10 15 20 25 30 35 40
Zener Voltage VZ (V) Fig.1 Zener current vs. Zener voltage
0.10 50
0.08 %/ °C
0.06
40 30
0.04 20
mV/°C 0.02 10
00
−0.02
−10
−0.04
−20
−0.06
−30
−0.08
−40
−0.10
−50
0 5 10 15 20 25 30 35 40
Zener Voltage VZ (V)
Fig.2 Temperature Coefficient vs. Zener voltage
500 400 300
5 mm
2.5 mm 3 mm
Printed circuit board 100 × 180 × 1.6t mm Material: paper phenol
200
100
0 0 50 100 150 200
Ambient Temperature Ta (°C)
Fig.3 Power Dissipation vs. Ambient Temperature
Zener Voltage Temperature Coefficient γZ (%/°C) Zener Voltage Temperature Coefficient γZ (mV/°C)
Power Dissipation Pd (mW)
REJ03G1625-0100 Rev.1.00 Mar 25, 2008 Page 5 of 6
HZ-N Series
Package Dimensions
Package Name DO-35
JEITA Package Code SC-40
RENESAS Code GRZZ0002ZB-A
Previous Code DO-35 / DO-35V
MASS[Typ.] 0.13g
L φb
EL
φD
R.