HZK-L Series
Silicon Epitaxial Planar Zener Diodes for
Stabilized Power Supply
REJ03G0019-0300Z
(Previous: ADE-208-127B)
Rev.3.00
May.14.2003
Features
•
Low leakage, low zener impedance and maximum power dissipation of 400 mW.
•
Wide spectrum from 5.2V 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-L 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 6
HZK-L Series
Absolute Maximum Ratings
(Ta = 25°C)
Item
Power dissipation
Junction temperature
Storage temperature
Note:
With P.C. Board.
Symbol
Pd *
Tj
Tstg
Value
400
175
–55 to +175
Unit
mW
°C
°C
Electrical Characteristics
(Ta = 25°C)
Zener Voltage
V
Z
(V)*
Type
HZK6L
Grade
A
B
C
HZK7L
A
B
C
HZK9L
A
B
C
HZK11L A
B
C
HZK12L A
B
C
HZK15L
HZK16L
HZK18L
HZK20L
HZK22L
HZK24L
HZK27L
Min
5.2
5.5
5.8
6.3
6.7
7.2
7.7
8.3
8.9
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
Max
5.7
6.0
6.4
6.9
7.3
7.9
8.5
9.1
9.7
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
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1
1
1
1
1
1
1
13.0
14.0
15.0
18.0
20.0
22.0
24.0
80
80
80
100
100
120
150
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1
10.5
80
0.5
0.5
1
8.0
80
0.5
0.5
1
6.0
60
0.5
0.5
1
3.5
Test
Condition
I
Z
(mA)
0.5
Reverse Current
I
R
(µA)
µ
Max
1
Test
Condition
V
R
(V)
2.0
Dynamic Resistance
r
d
(Ω)
Ω
Max
150
80
60
60
0.5
Test
Condition
I
Z
(mA)
0.5
Note: Tested with DC.
Type No. is as follows: HZK6AL, HZK6BL, ••• HZK36L.
Rev.3.00, May.14.2003, page 2 of 6
HZK-L Series
Electrical Characteristics
(cont.)
Zener Voltage
V
Z
(V)*
Type
HZK30L
HZK33L
HZK36L
Grade
Min
28.2
31.2
34.2
Max
31.6
34.6
38.0
Test
Condition
I
Z
(mA)
0.5
0.5
0.5
Reverse Current
I
R
(µA)
µ
Max
1
1
1
Test
Condition
V
R
(V)
27.0
30.0
33.0
Dynamic Resistance
r
d
(Ω)
Ω
Max
200
250
300
Test
Condition
I
Z
(mA)
0.5
0.5
0.5
Note: Tested with DC.
Type No. is as follows: HZK6AL, HZK6BL, ••• HZK36L.
Mark Color Code
Type
HZK6AL
HZK6BL
HZK6CL
HZK7AL
HZK7BL
HZK7CL
HZK9AL
HZK9BL
HZK9CL
HZK11AL
HZK11BL
HZK11CL
HZK12AL
HZK12BL
HZK12CL
HZK15L
HZK16L
HZK18L
HZK20L
HZK22L
HZK24L
HZK27L
HZK30L
HZK33L
HZK36L
HZK30L
HZK33L
HZK36L
Cathode Band
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Second Band
Verdure
Verdure
Verdure
Yellow Green
Yellow Green
Yellow Green
Purple
Purple
Purple
Light Blue
Light Blue
Light Blue
White
White
White
Black
Yellor Ocher
Pink
Orange
Yellow
Verdure
Yellow Green
Purple
Light Blue
White
Purple
Light Blue
White
Third Band
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
Pink
Pink
Pink
Rev.3.00, May.14.2003, page 3 of 6
HZK-L Series
Main Characteristic
HZK7L
10
–2
HZK16L
HZK24L
HZK11L
HZK12L
HZK15L
HZK18L
HZK20L
HZK22L
HZK27L
HZK30L
HZK33L
Zener Current I
Z
(A)
10
–4
10
–5
10
–6
0
5
10
15
20
25
30
HZK36L
10
–3
HZK6L
HZK9L
35
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
0.02
0
−0.02
−0.04
−0.06
−0.08
−0.10
0
5
mV/°C
%/°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 4 of 6
HZK-L Series
Package Dimensions
As of January, 2003
Unit: mm
3.5
+0.1
–0.2
φ
1.35 ± 0.1*
(0.35 Typ)
Package Code
JEDEC
JEITA
Mass (reference value)
LLD
—
—
0.027 g
* HSK122:
φ
1.4 ± 0.1 type
Rev.3.00, May.14.2003, page 5 of 6
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