STMicroelectronics, Inc. Single Diodes STPS1545G-TR

The STMicroelectronics STPS1545 is a single chip Schottky rectifier designed for use in switch mode power supplies and high-frequency DC to DC converters. It is available in TO-220AC, TO-220FPAC, and D¬=PAK packages, making it suitable for low voltage, high frequency inverters, free wheeling, and polarity protection applications. This rectifier has a maximum average forward current rating of 15 A and a repetitive peak reverse voltage of 45 V. It features very small conduction losses and negligible switching losses, contributing to its efficiency in various applications. The device is capable of extremely fast switching and has an insulated package with an insulation voltage of 2000 VRMS. The maximum operating junction temperature is 175 ¬8C, and it is compliant with ECOPACK¬Æ2 standards. The STPS1545 also includes avalanche capability and has a surge non-repetitive forward current rating of 220 A. Its thermal resistance from junction to case varies depending on the package type, with values of 1.6 ¬8C/W for TO-220AC and D¬=PAK, and 4.0 ¬8C/W for TO-220FPAC. This product is suitable for engineers looking for a reliable and efficient rectifier for their power management needs.