Datasheet Summary
1N957B THRU 1N992B
SILICON ZENER DIODE 6.8 VOLTS THRU 200 VOLTS
500mW, 5% TOLERANCE w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N957B Series Silicon Zener Diode is a high quality voltage regulator designed for use in industrial, mercial, entertainment and puter applications.
DO-35 CASE
MAXIMUM RATINGS: (TL=75°C) Power Dissipation
Operating and Storage Junction Temperature
VZ Tolerance: Part number with “B” suffix VZ Tolerance: Part number with “C” suffix VZ Tolerance: Part number with “D” suffix
SYMBOL
PD TJ, Tstg
500 -65 to +200
±5 ±2 ±1
UNITS mW °C % % %
ELECTRICAL CHARACTERISTICS: (TA=25°C) VF=1.5V MAX @ IF=200mA (for all types)
TYPE
1N957B...
