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1N5221B THRU 1N5278B
SILICON ZENER DIODES 500mW, 2.4 THRU 170 VOLT
5% TOLERANCE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N5221B series silicon Zener diodes are highly reliable voltage regulators designed for use in industrial, commercial, entertainment and computer applications.
MARKING: Devices shall either be marked with the prefix ‘C’ followed by the full part number or by the marking code in the Electrical Characteristics Table.