Hitachi HZK6AL Silicon epitaxial planar zener diodes for stabilized power supply Datasheet

HZK-L Series
Silicon Epitaxial Planar Zener Diodes for Stabilized Power
Supply
ADE-208-127B (Z)
Rev. 2
Features
• Low leakage, low zener impedance and maximum power dissipation of 400mW.
• 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.
Mark
Package Code
HZK-L Series
Color Code
LLD
Outline
Cathode band
1
2
3rd. band
2nd. band
Cathode band
1
2
3rd. band
2nd. band
1. Cathode
2. Anode
Absolute Maximum Ratings (Ta = 25°C)
Item
Symbol
Value
Unit
Power dissipation
Pd*
400
mW
Junction temperature
Tj
175
°C
Storage temperature
Tstg
–55 to +175
°C
Note: With P.C. Board.
HZK-L Series
Electrical Characteristics (Ta = 25°C)
Zener Voltage
VZ (V)*
Reverse Current
Dynamic Resistance
Test
Condition
I R (µA)
Test
Condition
r d (Ω)
Test
Condition
Type
Grade
Min
Max
I Z (mA)
Max
VR (V)
Max
I Z (mA)
HZK6L
A
5.2
5.7
0.5
1
2.0
150
0.5
B
5.5
6.0
80
C
5.8
6.4
60
A
6.3
6.9
B
6.7
7.3
C
7.2
7.9
A
7.7
8.5
B
8.3
9.1
C
8.9
9.7
HZK11L A
9.5
10.3
B
10.2
11.1
C
10.9
11.9
HZK12L A
11.6
12.7
B
12.4
13.4
C
13.2
14.3
HZK15L
14.1
HZK16L
HZK7L
0.5
1
3.5
60
0.5
0.5
1
6.0
60
0.5
0.5
1
8.0
80
0.5
0.5
1
10.5
80
0.5
15.5
0.5
1
13.0
80
0.5
15.3
17.1
0.5
1
14.0
80
0.5
HZK18L
16.9
19.0
0.5
1
15.0
80
0.5
HZK20L
18.8
21.1
0.5
1
18.0
100
0.5
HZK22L
20.9
23.3
0.5
1
20.0
100
0.5
HZK24L
22.9
25.5
0.5
1
22.0
120
0.5
HZK27L
25.2
28.6
0.5
1
24.0
150
0.5
HZK30L
28.2
31.6
0.5
1
27.0
200
0.5
HZK33L
31.2
34.6
0.5
1
30.0
250
0.5
HZK36L
34.2
38.0
0.5
1
33.0
300
0.5
HZK9L
Note: Tested with DC.
Type No. is as follows: HZK6AL, HZK6BL, ••• HZK36L.
HZK-L Series
MARK COLOR CODE
Type
Cathode Band
Second Band
Third Band
HZK6AL
Orange
Verdure
Pink
HZK6BL
Orange
Verdure
Verdure
HZK6CL
Orange
Verdure
Light Blue
HZK7AL
Orange
Yellow Green
Pink
HZK7BL
Orange
Yellow Green
Verdure
HZK7CL
Orange
Yellow Green
Light Blue
HZK9AL
Orange
Purple
Pink
HZK9BL
Orange
Purple
Verdure
HZK9CL
Orange
Purple
Light Blue
HZK11AL
Orange
Light Blue
Pink
HZK11BL
Orange
Light Blue
Verdure
HZK11CL
Orange
Light Blue
Light Blue
HZK12AL
Orange
White
Pink
HZK12BL
Orange
White
Verdure
HZK12CL
Orange
White
Light Blue
HZK15L
Yellow
Black
Pink
HZK16L
Yellow
Yellor Ocher
Pink
HZK18L
Yellow
Pink
Pink
HZK20L
Yellow
Orange
Pink
HZK22L
Yellow
Yellow
Pink
HZK24L
Yellow
Verdure
Pink
HZK27L
Yellow
Yellow Green
Pink
HZK30L
Yellow
Purple
Pink
HZK33L
Yellow
Light Blue
Pink
HZK36L
Yellow
White
Pink
HZK-L Series
HZK7L
HZK16L
HZK24L
HZK36L
HZK33L
HZK30L
HZK27L
HZK22L
HZK18L
HZK20L
HZK15L
HZK12L
HZK9L
HZK6L
–4
10
–5
10
–6
10
5
10
15
20
25
30
Zener Voltage VZ (V)
Fig.1 Zener current Vs. Zener voltage
50
0.10
0.08
40
%/°C
0.06
30
20
0.04
mV/°C
0.02
10
0
0
–0.02
–10
–0.04
–20
–0.06
–30
–0.08
–40
–0.10
0
5
Zener Voltage
Temperature Coefficient γ z (mV/°C)
0
Zener Voltage
Temperature Coefficient γ z (%/°C)
Zener Current I Z (A)
–3
10
HZK11L
10–2
–50
10 15 20 25 30 35 40
Zener Voltage VZ (V)
Fig.2 Temperature Coefficient Vs. Zener voltage
35
40
HZK-L Series
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
Ambient Temperature Ta (°C)
200
Fig.3 Power Dissipation Vs. Ambient Temperature
HZK-L Series
Package Dimensions
Unit: mm
+0.1
–0.2
3.5
Cathode band
1
φ 1.35 ± 0.1
φ 1.35 ± 0.1
3.5
2
3rd. band
2nd. band
(0.35typ)
+0.1
–0.2
Cathode band
1
2
3rd. band
2nd. band
( ) : Reference only
1 Cathode
2 Anode
(0.35typ)
HITACHI Code
LLD
JEDEC Code
—
EIAJ Code
—
Weight (g)
0.027
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