ONSEMI MBR1045G Schottky Rectifier, 45V 10A, TO-220AC

The ONSEMI MBR1045G is a high-performance SWITCHMODE™ Power Schottky Barrier Rectifier, designed for efficient power conversion. Its epoxy moulded case provides a robust and durable construction, with all external surfaces offering excellent corrosion resistance. This rectifier delivers superior performance with low forward voltage, minimising power loss and maximising operational efficiency.

It achieves a UL94V-0 flammability rating, meeting stringent safety standards for various demanding applications. The design is optimised for high-frequency switching, making it an excellent choice for modern power supply designs where thermal management and efficiency are critical.

Key Specifications

• Type: Schottky Barrier Rectifier
• Peak Reverse Voltage: 45V
• Average Forward Current: 10A
• Forward Voltage Max: 570mV
• Package: TO-220AC, 2-pin, Through Hole mounting
• Forward Surge Current: 150A
• Maximum Operating Temperature: 175°C

With its low thermal resistance and high surge capability, this rectifier ensures reliable operation in power management, sensing, and industrial instrumentation systems. It is a fundamental component for designers seeking a reliable, high-efficiency rectification solution.