This document describes the main product characteristics and benefits of the STPS1545C power Schottky rectifier, including very small conduction losses, negligible switching losses, extremely fast switching, and specified avalanche capability. This device is suited for switch-mode power supplies and high-frequency DC-to-DC converters, particularly for low voltage, high frequency inverters, free wheeling, and polarity protection applications. The document also provides some details about the device's characteristics.
The STPS1545C is a dual‑center‑tap Schottky rectifier designed for switch‑mode power supplies, high‑frequency DC‑DC converters, low‑voltage inverters, free‑wheeling and polarity‑protection applications. It features very low conduction and switching losses, fast switching and avalanche capability.
Key specifications include a repetitive peak reverse voltage of 45 V, average forward current up to 7.5 A, maximum junction temperature of 175 °C, and surge non‑repetitive forward current of 150 A. The device is offered in TO‑220AB, DPAK and I‑PAK (ECOPACK) packages with recommended mounting torque of 0.55 Nm.
| Repetitive peak reverse voltage (VRRM) | 45 V |
|---|---|
| Maximum junction temperature (Tj) | 175 °C |
| Recommended mounting torque | 0.55 Nm |
| Storage temperature range | -65 °C to +175 °C |
The device can withstand a repetitive peak reverse voltage of 45 V.
It is offered in TO‑220AB, DPAK and I‑PAK (ECOPACK) packages.
The recommended torque value is 0.55 Nm.
The storage temperature range is –65 °C to +175 °C.