HZK Series
Silicon Epitaxial Planar Zener Diodes for
Stabilized Power Supply
REJ03G0018-0300Z
(Previous: ADE-208-126B)
Rev.3.00
May.14.2003
Features
•
Low leakage, low zener impedance and maximum power dissipation of 500 mW.
•
Wide spectrum from 1.9V through 38V of zener voltage provide flexible application.
•
LLD Package is suitable for high density surface mounting and high speed assembly.
Ordering Information
Type No.
HZK Series
Mark
Color Code
Package Code
LLD
Pin Arrangement
Cathode band
1
3rd. band
2nd. band
Cathode band
1
3rd. band
2nd. band
2
2
1. Cathode
2. Anode
Rev.3.00, May.14.2003, page 1 of 7
HZK Series
Absolute Maximum Ratings
(Ta = 25°C)
Item
Power dissipation
Junction temperature
Storage temperature
Note:
With P.C. Board.
Symbol
Pd *
Tj
Tstg
Value
500
175
–55 to +175
Unit
mW
°C
°C
Electrical Characteristics
(Ta = 25°C)
Zener Voltage
V
Z
(V) *
Type
HZK2
Grade
B
C
HZK3
A
B
C
HZK4
A
B
C
HZK5
A
B
C
HZK6
A
B
C
HZK7
A
B
C
HZK9
A
B
C
Min
1.9
2.2
2.5
2.8
3.1
3.4
3.7
4.0
4.3
4.6
4.9
5.2
5.5
5.8
6.3
6.7
7.2
7.7
8.3
8.9
Max
2.3
2.6
2.9
3.2
3.5
3.8
4.1
4.4
4.7
5.0
5.3
5.7
6.0
6.4
6.9
7.3
7.9
8.5
9.1
9.7
5
1
5
20
5
5
1
3.5
15
5
5
5
2
40
5
5
5
1.5
100
5
5
5
1.0
100
5
5
5
0.5
100
5
Test
Condition
I
Z
(mA)
5
Reverse Current
I
R
(µA)
µ
Max
5
Test
Condition
V
R
(V)
0.5
Dynamic Resistance
r
d
(Ω)
Ω
Max
100
Test
Condition
I
Z
(mA)
5
Note: Tested with DC.
Rev.3.00, May.14.2003, page 2 of 7
HZK Series
Electrical Characteristics
(cont.)
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZK11
Grade
A
B
C
HZK12
A
B
C
HZK15
HZK16
HZK18
HZK20
HZK22
HZK24
HZK27
HZK30
HZK33
HZK36
Min
9.5
10.2
10.9
11.6
12.4
13.2
14.1
15.3
16.9
18.8
20.9
22.9
25.2
28.2
31.2
34.2
Max
10.3
11.1
11.9
12.7
13.4
14.3
15.5
17.1
19.0
21.1
23.3
25.5
28.6
31.6
34.6
38.0
5
5
5
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
11
12
13
15
17
19
21
23
25
27
40
45
55
60
65
70
80
100
120
140
5
5
5
2
2
2
2
2
2
2
5
1
9.5
35
5
Test
Condition
I
Z
(mA)
5
Reverse Current
µ
I
R
(µA)
Max
1
Test
Condition
V
R
(V)
7.5
Dynamic Resistance
r
d
(Ω)
Ω
Max
25
Test
Condition
I
Z
(mA)
5
Note: Tested with DC.
Type No. is as follows: HZK2B, HZK2C, ••• HZK36.
Rev.3.00, May.14.2003, page 3 of 7
HZK Series
Mark Color Code
Type
HZK2B
HZK2C
HZK3A
HZK3B
HZK3C
HZK4A
HZK4B
HZK4C
HZK5A
HZK5B
HZK5C
HZK6A
HZK6B
HZK6C
HZK7A
HZK7B
HZK7C
HZK9A
HZK9B
HZK9C
HZK11A
HZK11B
HZK11C
HZK12A
HZK12B
HZK12C
HZK15
HZK16
HZK18
HZK20
HZK22
HZK24
HZK27
HZK30
HZK33
HZK36
Cathode Band
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Verdure
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Yellow Green
Light Blue
Light Blue
Light Blue
Light Blue
Light Blue
Light Blue
Light Blue
Light Blue
Light Blue
Light Blue
Second Band
Yellow Ocher
Yellow Ocher
Pink
Pink
Pink
Orange
Orange
Orange
Yellow
Yellow
Yellow
Verdure
Verdure
Verdure
Yellow Green
Yellow Green
Yellow Green
Purple
Purple
Purple
Light Blue
Light Blue
Light Blue
White
White
White
Black
Yellow Ocher
Pink
Orange
Yellow
Verdure
Yellow Green
Purple
Light Blue
White
Third Band
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Verdure
Light Blue
Pink
Pink
Pink
Pink
Pink
Pink
Pink
Pink
Pink
Pink
Rev.3.00, May.14.2003, page 4 of 7
HZK Series
Main Characteristic
HZK5
HZK4
HZK6
HZK3
HZK16
10
8
HZK9
HZK11
HZK12
HZK15
HZK27
HZK18
HZK20
HZK22
HZK24
Zener Current I
Z
(mA)
6
HZK7
4
2
0
0
4
8
12
16
20
HZK30
HZK2
HZK33
24
28
32
36
HZK36
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
2.5mm
3mm
Power Dissipation Pd (mW)
400
Printed circuit board
15
×
20
×
1.6t mm
Material: Glass epoxy
300
200
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, May.14.2003, page 5 of 7
京公网安备 11010802033920号
EEWORLD
