This document describes the main features and characteristics of the STPS20120D power Schottky rectifier, such as maximum operating temperature, forward voltage, repetitive peak reverse voltage, etc.
The document describes the STPS20120D, a single Schottky rectifier packaged in TO-220AC. It is designed for high-frequency Switch Mode Power Supply (SMPS) applications such as notebook and LCD adaptors, offering a margin between remaining voltages applied on the diode and its voltage capability.
Key features include a high junction temperature capability of 175°C, avalanche rating, and low leakage current. The datasheet provides absolute ratings, static electrical characteristics under various test conditions, thermal parameters, and typical performance curves for power dissipation and capacitance.
| Repetitive peak reverse voltage (Vrrm) | 120 V |
|---|---|
| RMS forward current (IE(RMS)) | 30 A |
| Surge non repetitive forward current (lcsm) | 200 A |
| Repetitive peak avalanche power (Parm_) | 8600 W |
| Storage temperature range (Tsig) | -65 to+ 175 °C |
| Maximum operating junction temperature (Tj) | * 175 °C |
| Junction to case thermal resistance (RthJC) | 2.2 °C/W |
The device can operate at a maximum junction temperature of 175°C.
The recommended torque value for installation is 0.55 m.N.