This document provides technical specifications for the Microsemi FST3135, FST3140, and FST3145 Schottky barrier rectifiers. It lists electrical characteristics such as average forward current, surge current, and peak forward voltage for each model.
The datasheet also includes thermal and mechanical characteristics, including storage and operating temperature ranges, thermal resistance values, and mounting torque requirements. Graphical data illustrates typical forward and reverse characteristics, junction capacitance, and power dissipation curves.
| Average Forward Current per pkg. | 30 Amps |
|---|---|
| Average Forward Current per leg | 15 Amps |
| Maximum Surge Current per leg | 250 Amps |
| Max. Peak Forward Voltage per leg | 0.53 Volts |
| Max. Peak Reverse Current per leg | 15 mA |
| Typical junction capacitance | 50 pF |
| Storage temp range | -55°C to + 175°C |
| Operating junction temp range | -55°C to + 175°C |
| Max thermal resistance per pkg. | 1.0°C/W |
| Mounting torque | 15 inch pounds maximum |
The maximum surge current per leg is 250 Amps for a duration of 8.3ms.
The typical weight of the package is 0.06 ounces or 1.8 grams.
The maximum mounting torque is 15 inch pounds for a 6-32 screw.