STPS20L25CT/CG is a 4A low drop power Schottky rectifier from STMicroelectronics. It features very low forward voltage drop (only 0.35V) and optimized conduction/reverse losses tradeoff, which means the highest efficiency in the applications. Besides, this diode also has avalanche capability, which makes it suitable for use as a rectifier at the secondary of 3.3V SMPS units.
This document describes the STPS20L25CT/CG, a dual center tap Schottky rectifier designed for switched mode power supplies and high frequency DC to DC converters. The device is optimized for use as a rectifier at the secondary of 3.3V SMPS units, offering very low forward voltage drop and specified avalanche capability.
| Repetitive peak reverse voltage | 25 V |
|---|---|
| RMS forward current | 30 A |
| Average forward current (per diode) | 10 A |
| Maximum operating junction temperature | 150 °C |
| Reverse leakage current (Typical) | 800 mA |
| Surge non repetitive forward current | 220 A |
| Package types | TO-220AB, D°PAK |
The maximum operating junction temperature is 150 °C.
Yes, the device has specified avalanche capability.