GAL AXY EL ECT RICAL
FEATURES
Silicon planar power zener diodes
For use in stabilizing and clipping curcuits with high
power rating.
Standard zener voltage tolerance is ±10%. Add
MECHANICAL DAT A
Case:DO-27
Terminals: solderable per MIL-STD-202, method 208
Polarity: cathode Band
Marking: type number
Approx. weight: 1.15 grams.
(2) 8.3ms single half sine-wav e, or equiv alent square wav e, duty cy cle=4 pulses per minute maximum.
Zener current (see Table "Characteristics")
Storage temperature range
T
s
-55---+150
Peak f orw ard surge current 8.3ms single half sine-w ave superimposed on rated
load (JEDEC Method)(NOTE 1,2)
I
FSM
see fig.5
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTIC S
NOTES: (1) Mounted on 8.0mm
2
copper pads to each terminal.
Junction temperature
T
J
-55---+150
A
DC pow er dissipation @ T
L
=75 , measure at zero lead length (Fig.1)
derate above 75 (NOTE 1)
P
D
5.0
40.0
W
mW
1N5333B - - - 1N5388B
suffix "B" for ±5% tolerance. other zener voltage
ZENER DIODES
and tolerances are available upon request.
POWER DISSIPATION: 5 .0 W
DO - 27
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
UNITVALUESYMBOL
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Document Number 0284007
1.
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