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1N957 thru 1N984
Nominal Zener Voltage 6.8 to 91 Volts
Features
Silicon Planar Power Zener Diodes. Standard Zener voltage tolerance is ±5% for “A” suffix, and ±10% for “B” suffix . Other tolerances are available upon request.
Zener Diodes Power Dissipation 500mW
Mechanical Data
Case: DO-35 Glass Case Weight: approx. 0.13 gram
Maximum Ratings and Thermal Characteristics
(TA=25oC unless otherwise noted)
Parameter
Symbol
Value
Unit
Zener current (see Table "Characteristics")
Power dissipation at TL=25oC
Ptot
500 (1)
mW
Thermal resistance junction to ambient air
RθJA
300 (1)
oC/W
Junction temperature
Tj 175 oC
Storage temperature range
TS
-65 to +175
oC
Notes: 1. Valid provided that leads at a distance of 3/8" from case are kept at ambient temperature.
1N969B Datasheet
