BY255 Fast Recovery Rectifier Diode 3A 1300V DO-201AD

Description

BY255 Fast Recovery Rectifier Diode 3A 1300V DO-201AD The BY255 is a commercial-grade, general-purpose rectifier. Housed in a molded, epoxy-body DO-201AD package, this single-configuration diode is designed for reliable power rectification across a variety of commercial setups. It offers an exceptional balance of low leakage current, high forward surge capability, and high-temperature operating limits, making it a robust component for standard power conversion needs. Features Efficient Power Delivery Ultra-Low Leakage High Surge Performance Environmental & Manufacturing Standards Specifications Parameter Symbol Value / Rating Unit Maximum Ratings (TA = 25 °C unless otherwise noted) Maximum repetitive peak reverse voltage VRRM 1300 V Maximum RMS voltage VRMS 910 V Maximum DC blocking voltage VDC 1300 V Maximum average forward rectified current (10 mm lead length) IF(AV) 3.0 A Peak forward surge current (10 ms single half sine-wave superimposed on rated load) IFSM 150 A Maximum full load reverse current, full cycle average (10 mm lead length) IR(AV) 100 μA Operating junction and storage temperature range TJ, TSTG -55 to +150 °C Electrical Characteristics (TA = 25 °C unless otherwise noted) Maximum instantaneous forward voltage (at 3.0 A) VF 1.1 V Maximum reverse current (at rated DC blocking voltage) IR 5.0 μA Maximum reverse recovery time (IF = 0.5 A, IR = 1.0 V, Irr = 0.25 A) trr 3.0 μs Typical junction capacitance (at 4.0 V, 1 MHz) CJ 40 pF Thermal Characteristics (TA = 25 °C unless otherwise noted) Typical thermal resistance (junction to ambient, PCB mounted, 9.5 mm lead length) RθJA 20 °C/W Typical thermal resistance (junction to lead, 9.5 mm lead length) RθJL 10 °C/W Applications General purpose power supply rectification Inverters Converters Freewheeling diode protection paths Package Content 1 x BY255 Fast Recovery Rectifier Diode 3A 1300V DO-201AD DataSheet BY

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