This document describes the features and characteristics of SB350 and SB360 Schottky Barrier Rectifiers, including high surge current capability, void-free plastic package, high current operation, etc.
This datasheet describes the SB350 and SB360 Schottky barrier rectifiers, highlighting their high surge current capability, void‑free plastic DO‑201AD packaging, and compliance with MIL‑S‑19500/228 standards. Electrical ratings include maximum reverse voltage, RMS voltage, forward current, and thermal characteristics.
Mechanical data such as dimensions, weight, and lead type are listed, along with typical junction capacitance and thermal resistance. The document also contains characteristic curves for forward current derating, reverse voltage behavior, and surge current performance.
| Maximum recurrent peak reverse voltage | 50 V (SB350), 60 V (SB360) |
|---|---|
| Maximum RMS voltage | 35 V (SB350), 42 V (SB360) |
| Maximum DC blocking voltage | 50 V (SB350), 60 V (SB360) |
| Maximum average forward rectified current at 75 °C | 3.0 A |
| Maximum overload surge current (1 cycle) | 80 A |
| Forward voltage at 3.0 A | 0.75 V |
| Full‑load reverse current (full cycle) | 0.5 mA |
| Typical junction capacitance | 180 pF |
| Thermal resistance (junction‑to‑ambient) | 40.0 °C/W |
| Operating temperature range | -50 °C to +125 °C |
| Weight | 0.04 oz (1.1 g) |
The rectifiers can handle a maximum average forward rectified current of 3.0 A at 75 °C.
Typical junction capacitance is 180 pF.
They operate from –50 °C up to +125 °C.