1N5221B THRU 1N5278B
SILICON ZENER DIODES 500mW, 2.
4 THRU 170 VOLT
5% TOLERANCE
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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.
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
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