STPS140 is a Schottky diode produced by ST company. Its main features are low conduction loss, negligible switching loss, low forward voltage drop, miniature package size and avalanche capability.
This document is a technical datasheet for the STMicroelectronics STPS140 Power Schottky Rectifier. The device is designed as a single-chip component suitable for switched mode power supplies (SMPS) and high-frequency DC to DC converters, particularly in low-voltage applications.
| Repetitive peak reverse voltage (VRRM) | 40 V |
|---|---|
| RMS forward current (IF(RMS)) | 7 A |
| Average forward current (IF(AV)) | 1 A |
| Maximum operating junction temperature (Tj) | 150 °C |
| Package types | SMA, SMB |
The device is suited to Switched Mode Power Supplies and high frequency DC to DC converters.
The STPS140 is available in SMA (SMA) and SMB (SMB) surface mount packages.