SR4030PTH

Diode Arrays Overview

The SR4030PTH is a dual common cathode Schottky rectifier manufactured by Taiwan Semiconductor Corporation. It utilizes silicon planar technology and is housed in a TO-247-3 through-hole package. The device features a maximum repetitive peak reverse voltage of 30V and an average forward current rating of 40A per diode, with a total configuration current of 20A. It meets AEC-Q101 automotive qualification standards.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient power management
• Automotive-grade reliability compliant with AEC-Q101 standards
• Low forward voltage drop characteristics inherent to Schottky technology

Diode Arrays Applications

• Automotive DC-DC converter circuits
• High-efficiency power supply rectification
• Free-wheeling diode applications in motor drives

Diode Arrays Procurement Notes

Verify the specific suffix 'PTH' against the manufacturer's official datasheet to confirm the exact packaging type and tube quantity specifications. Ensure that the AEC-Q101 qualification status aligns with your project's automotive grade requirements before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when a dual common cathode topology is required for synchronous rectification or free-wheeling duties. The 30V rating suits low-voltage systems, while the 40A capacity supports high-current loads. Verify thermal management needs due to the through-hole package constraints.

Diode Arrays Part Context

This part belongs to the SR30xxPT series of Schottky rectifiers from Taiwan Semiconductor. It shares similar technological foundations with other devices in the family but differs in pin count and current handling capabilities due to its dual configuration and TO-247-3 package form factor.

Diode Arrays Replacement Considerations

Direct substitutes must match the dual common cathode configuration, 30V reverse voltage, and 40A forward current ratings. Verify package compatibility with TO-247-3 and ensure equivalent AEC-Q101 automotive qualification if required for the application.