Page 1
HZM5.6ZFA
Silicon Epitaxial Planar Zener Diode for Surge Absorb
ADE-208-796 (Z)
Features
• HZM5.6ZFA has four devices, and can absorb external + and -surge.
• Low capacitance (C=8.5pF max) and can protect ESD of signal line.
• MPAK-5 Package is suitable for high density surface mounting and high speed assembly.
Ordering Information
Type No. Laser Mark Package Code
HZM5.6ZFA 56Z MPAK-5
Rev 0
May. 1999
Outline
1
543
(Top View)
2
1 Cathode
2 Cathode
3 Cathode
4 Anode
5 Cathode
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HZM5.6ZFA
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Value Unit
Power dissipation Pd
*1
Junction temperature Tj 150 °C
Storage temperature Tstg -55 to +150 °C
Note 1. Four device total, See Fig.2.
200 mW
Electrical Characteristics (Ta = 25°C)
*1
Item Symbol Min Typ Max Unit Test Condition
Zener voltage V
Reverse current I
Z
R
5.31 — 5.92 V IZ = 5 mA, 40ms pulse
— — 0.5 µAVR = 2.5V
Capacitance C — 8.0 8.5 pF VR = 0V, f = 1 MHz
Dynamic resistance r
ESD-Capability
*2
d
— 8 — — kV C =150pF, R = 330 Ω, Both forward and
——80Ω IZ = 5 mA
reverse direction 10 pulse
Notes 1. Per one device.
2. Failure criterion ; IR > 0.5µA at VR = 2.5V.
2
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Main Characteristic
HZM5.6ZFA
-2
10
-3
10
-4
10
Zener Current Iz (A)
-5
10
-6
10
0
2
Zener Voltage Vz (V)
Fig.1 Zener current Vs. Zener voltage
250
200
(mW)
d
150
Cu Foil
Printed circuit board
×
×
25 62 1.6t mm
Material:
Glass Epoxy Resin+Cu Foil
1.0mm
0.6mm
100
50
Power Dissipation P
0
64
8
10
0
50
150100
200
Ambient Temperature Ta (¡C)
Fig.2 Power Dissipation Vs. Ambient Temperature
4
10
RSM
3
10
2
10
10
Nonrepetitive Surge Reverses Power P (W)
1.0
-5
10 10
-4 -3 -2 -1
10
Time t (s)
Fig.3 Surge Reverse Power Ratings
t
10 10
P
RSM
Ta = 25¡C
nonrepetitive
1.0
3
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HZM5.6ZFA
Main Characteristic
4
10
3
10
th
2
10
10
Transient Thermal Impedance Z (¡C/W)
1.0
-2
10 10 1.0
-1 2
Time t (s)
Fig.4 Transient Thermal Impedance
10 10
10
3
4
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Package Dimensions
0.4±0.1
(0.6)
+ 0.2
– 0.3
+ 0.2
– 0.1
2.8
1.6
0.4±0.1
(0.6)
(0.95)
(0.95)
1
56Z
54
1.9
2.9±0.2
2
3
0.4±0.1
Laser Mark
0.4±0.1
HZM5.6ZFA
Unit : mm
0.16
0 to 0.15
1 Cathode
2 Cathode
3 Cathode
4 Anode
5 Cathode
(0.8)
+ 0.2
1.1
– 0.1
Hitachi Code
JEDEC Code
EIAJ Code
Weight (g)
MPAK-5
—
—
0.013
5
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Cautions
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received the latest product standards or specifications before final design, purchase or use.
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for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
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failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
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