SR30150PT

Diode Arrays Overview

The SR30150PT is a dual common cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor. It features a maximum average forward rectified current of 30A and a maximum repetitive peak reverse voltage of 150V. The device utilizes silicon technology and is housed in a TO-247AD (TO-3P) through-hole package with matte tin-plated leads. Key electrical characteristics include a low instantaneous forward voltage to minimize power loss and high surge current capability for robust operation under transient conditions.

Diode Arrays Feature Summary

• Dual common cathode configuration suitable for positive center-tap applications
• Guardring structure provides enhanced overvoltage protection
• Plastic molding compound meets UL 94V-0 flammability rating

Diode Arrays Applications

• Positive center-tap rectifier circuits
• High-efficiency DC-DC converters
• Free-wheeling diodes in power supplies

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm packaging type, halogen-free status, or AEC-Q101 qualification requirements. Ensure the TO-247AD package dimensions match the target PCB footprint and mounting torque specifications before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component for applications requiring a 30A continuous current rating with a 150V reverse voltage blocking capability. The dual common cathode design simplifies circuit topology for center-tapped configurations. Evaluate thermal management requirements based on the TO-247AD package's thermal resistance characteristics and the device's forward voltage drop at operating temperatures.

Diode Arrays Part Context

This part belongs to the SR30xxPT series of Schottky barrier rectifiers from Taiwan Semiconductor. The series offers various voltage ratings ranging from 20V to 150V while maintaining a consistent 30A current capacity and TO-247AD package form factor across different models within the family.

Diode Arrays Replacement Considerations

Direct substitutes may include other 30A, 150V dual common cathode Schottky rectifiers in TO-247AD packages from manufacturers such as Panjit or Vishay. Verify that alternative parts meet identical electrical parameters, pinout compatibility, and mechanical mounting requirements.