1N4728_15 Datasheet, PDF (1/3 Pages) GOOD-ARK Electronics – Zener Diodes VZ Range: 3.3 to 100 Volts Power Dissipation: 1.0W

1N4728 thru 1N4764
V_Z Range: 3.3 to 100 Volts
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 MELF case with type
designation ZM4728 thru ZM4764
For bidirectional product, contact local Technical Sales office.
Zener Diodes
Power Dissipation: 1.0W
Mechanical Data
Case: DO-41 Glass or DO-41 Plastic Case
Weight: approx. 0.35g
Note:
Suffix: “-P” to order Molded Plastic Package
Suffix: “-G” to order Molded Glass Package
Maximum Ratings and Thermal Characteristics
(Ratings at 25^oC ambient temperature unless otherwise specified.)
Parameter
Symbol
Value
Unit
Zener current
See Next Page
Power dissipation at T_amb=50^oC
P_tot
1.0 ⁽¹⁾
W
Thermal resistance junction to ambient air
R_θJA
170 ⁽¹⁾
o_C/W
Junction temperature
T_j
175
o_C
Storage temperature range
T_S
-65 to +175
o_C
Notes: 1. Valid provided that electrodes at a distance of 10mm from case are kept at ambient temperature.
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