This data sheet provides the characteristics parameters of SD520S-SD5100S surface mount Schottky barrier rectifiers.
The SD520S~SD5100S series are surface‑mount Schottky barrier rectifiers offered in a low‑profile TO‑252/DPAK package. They are intended for low‑voltage, high‑frequency inverter, free‑wheeling, and polarity‑protection applications.
The datasheet lists voltage and current ratings, mechanical dimensions, thermal characteristics, and typical forward/reverse characteristic curves, enabling designers to select the appropriate part for their circuit.
| Voltage rating | 20 to 100 V |
|---|---|
| Maximum forward current | 5 A |
| Package type | TO-252 / DPAK |
| Weight | 0.015 oz (0.4 g) |
| Maximum DC reverse current | 0.2 A |
| Operating temperature range | -55 °C to +125 °C |
| Storage temperature range | -65 °C to +150 °C |
| Thermal resistance | 80 °C/W |
The device can carry a maximum average forward rectified current of 5 A at a junction temperature of 75 °C.
The rectifiers are supplied in a TO‑252/DPAK molded plastic surface‑mount package.
They are rated for operation from –55 °C up to +125 °C.