MBRP3045N is a Schottky barrier rectifier suitable for switched mode power supplies and freewheeling diodes. It features low forward voltage drop, high frequency properties and switching speed, and a guard ring for over-voltage protection.
This document provides the design specifications, electrical characteristics, and thermal data for the Fairchild Semiconductor MBRP3045N Schottky Barrier Rectifier. It is intended for use in switched mode power supplies as freewheeling diodes.
The datasheet details absolute maximum ratings including a 45V reverse voltage and 30A average forward current, along with typical performance curves for forward voltage drop, junction capacitance, and thermal impedance.
| Maximum Repetitive Reverse Voltage | 45 V |
|---|---|
| Average Rectified Forward Current | 30 A |
| Non-repetitive Peak Surge Current | 200 A |
| Operating Junction and Storage Temperature | -65 to +150 °C |
| Maximum Thermal Resistance, Junction to Case | 2.2 °CAV |
It is designed for switched mode power supplies and as freewheeling diodes.
The maximum repetitive reverse voltage is 45 V.
The maximum average rectified forward current is 30 A at 100°C.
The maximum thermal resistance from junction to case is 2.2 °C/W.