This document describes the features and characteristics of the STPS15L45C-Y automotive low drop power Schottky rectifier, such as very small conduction losses, negligible switching losses, extremely fast switching, low forward voltage drop, and specified avalanche capability. This device is suitable for switch mode power supply and high frequency DC to DC converters, and is intended for use in low voltage, high frequency inverters, free-wheeling, and polarity protection for automotive applications.
The document describes the STPS15L45C-Y, a dual center tab Schottky rectifier designed for switch mode power supplies, high frequency DC to DC converters, and automotive applications. Key features include very small conduction losses, negligible switching losses, extremely fast switching, and AEC-Q101 qualification.
The datasheet provides absolute ratings such as a repetitive peak reverse voltage of 45V and an average forward current of 7.5A per diode. It also includes detailed static electrical characteristics, thermal resistance data, and package dimensions for the DPAK format.
| Repetitive peak reverse voltage | 45 V |
|---|---|
| Average forward current | 7.5 A |
| Maximum operating junction temperature range | -40 to +150 °C |
| Forward voltage drop (Typical) | 0.46 V |
| Package type | DPAK |
Yes, the device is AEC-Q101 qualified.
The storage temperature range is -65 to +175 °C.
The critical rate of rise of reverse voltage is 10,000 V/us.