SB550

CYStech Electronics Corp. 5.0Amp Schottky Barrier Rectifiers Reverse Voltage 20V to 60V Forward Current 5A SB520 thru SB560 Spec. No. : C762LD Issued Date : 2009.05.15 Revised Date : Page No. : 1/3 Features Guard ring for over voltage protection. Plastic package has UL flammability classification 94V-0 Low power loss, high efficiency For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications Outline DO-201AD Mechanical Data Case : JEDEC DO-201AD molded plastic body Epoxy : UL94V-0 rate flame retardant Terminals: Plated axial leads, solderable per MIL-STD-750 method 2026. High temperature soldering guaranteed: 250°C/10seconds, 0.375”(9.5mm) lead length, 5lbs(2.3kg) tension Polarity: Color band denotes cathode end. Mounting Position : Any. Weight: 0.041 oz., 1.15 gram Maximum Ratings and Electrical Characteristics (Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%) Parameter Symbol SB520 SB530 Type SB540 SB550 SB560 Units Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 V Maximum RMS voltage VRMS 14 21 28 35 42 V Maximum DC blocking voltage VDC 20 30 40 50 60 V Maximum instantaneous forward voltage at 5A1 VF 0.55 0.67 V Maximum average forward rectified current @ 0.375”(9.5mm) lead length (see Fig 1) IF(AV) 5 A Peak forward surge current @8.3ms single ha...