1N5257B diodes equivalent, silicon planar zener diodes.
The zeners with glass passivated junction in the hermetically sealed glass package with double studs,
provides excellent stability, reliability and better power dissipati.
DC Power Dissipation Power Derating above 75ºC
Operating and Storage Temperature
SYMBOL PD
Tstg
VALUE 500 4.0
- 65 to +200
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
Forward Voltage at IF=200mA VF <1.1 V
No Suffix +20% toler.
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