ZM4728 thru ZM4764
Zener Diodes
VZ Range: 3.3 to 100 Volts Power Dissipation: 1.0W
Features
ꢀ Silicon Planar Power Zener Diodes.
ꢀ For use in stabilizing and clipping circuits with high power
rating.
ꢀ Standard Zener voltage tolerance is 10%. Add suffix "A" for
5% tolerance. Other Zener voltages and tolerances are
available upon request.
ꢀ These diodes are also available in the DO-41 case with type
designation 1N4728 thru 1N4764
Mechanical Data
ꢀ Case: MELF Glass Case
ꢀ Weight: approx. 0.25g
Maximum Ratings and Thermal Characteristics
(Ratings at 25oC ambient temperature unless otherwise specified.)
Parameter
Symbol
Value
Unit
Zener current (see Table "Characteristics")
Power dissipation at Tamb=25oC
Thermal resistance junction to ambient air
Junction temperature
Ptot
1.0 (1)
170 (1)
W
oC/W
oC
RθJA
T
150
j
Storage temperature range
TS
-65 to +150
oC
Notes:
1. Valid provided that electrodes are kept at ambient temperature.
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