STPS20M100S is a power Schottky rectifier launched by ST, which has high current capability, avalanche rating, low forward voltage drop, high frequency operation and other characteristics, and is suitable for notebook, game console and desktop power adapter applications.
The STPS20M100S is a single Schottky rectifier designed for high-frequency switch-mode power supply applications, such as those found in notebook, game station, and desktop adaptors. Key features include high current capability, avalanche rating, and a low forward voltage drop. The device is available in insulated packages including TO-220AB, TO-220FPAB, D?PAK, and |2PAK, offering good efficiency at both low and high loads.
The document provides comprehensive technical specifications, including absolute maximum ratings, static electrical characteristics, and thermal resistance values for various package types. It also includes detailed mechanical drawings and ordering information for the different package variants.
| Repetitive peak reverse voltage | 100 V |
|---|---|
| Forward current rms | 30 A |
| Average forward current | 20 A |
| Surge non repetitive forward current | 530 A |
| Maximum operating junction temperature | 150 °C |
| Forward voltage drop (typical) | 0.455 V |
| Package capacitance | 12 pF |
The device is available in TO-220AB, TO-220FPAB, D?PAK, and |2PAK packages.
Yes, the device is avalanche rated.
The recommended torque value is 0.4 to 0.6 N-m.