Production specification
Zener Diodes
Features
For surface mounted applications
1.0 W power dissipation
Low reverse current
Ideally suited for automated assembly processes
Epitaxial construction
SMAJ4731--SMAJ4764
Mechanical Data
Case: SMA molded plastic
Molding compound, UL flammability classification rating 94V-0
Polarity: Color band denotes cathode end
Maximum Ratings
(@T
A
= 25°C unless otherwise specified)
Parameter
Power dissipation (Note 1)
Maximum instantaneous forward voltage
Half sine-wave superimposed on rated load
JEDEC method (Note 2)
Junction temperature
Storage temperature range
Symbol
P
D
V
F
I
FSM
T
J
T
STG
Value
1.0
1.15
10
-55---+150
-55---+150
Units
W
V
A
°C
°C
Note:
1. Mounted on 5.0mm2(.013mm thick) land areas.
2. Measurd on 8.3ms, single half-sine wave or equivalent square wave, duty cycle = 4 pulses per minute
maximum.
ZDP0026A
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