KCH30A20

Diode Arrays Overview

The KCH30A20 is a Schottky rectifier diode manufactured by KYOCERA AVX. It features a 200V reverse voltage rating and a 30A forward current capacity. The device utilizes a TO-247-3 through-hole package for robust thermal management. Key electrical specifications include a forward voltage of 920mV at 15A and a maximum operating temperature of +150°C. This component is designed for high-efficiency power conversion applications requiring low forward voltage drop and fast switching characteristics.

Diode Arrays Feature Summary

• Schottky barrier technology for low forward voltage and high efficiency
• Robust TO-247-3 through-hole packaging for effective heat dissipation
• High surge current capability to withstand transient loads

Diode Arrays Applications

• DC-DC converter circuits
• Free-wheeling diodes in power supplies
• Reverse polarity protection systems

Diode Arrays Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturer updates may occur. Confirm that the TO-247-3 lead frame configuration matches your PCB footprint requirements. Ensure thermal design accounts for the 150°C junction temperature limit under full load conditions to maintain reliability.

Diode Arrays Selection Notes

Select this component for applications prioritizing low forward voltage drop over ultra-fast recovery speeds. Compare against standard PN junctions for improved efficiency in low-voltage, high-current scenarios. Validate that the 200V blocking voltage provides sufficient margin for your specific circuit's peak reverse voltage spikes.

Diode Arrays Part Context

This part belongs to KYOCERA AVX's discrete semiconductor portfolio, specifically within their Schottky diode line. The company leverages advanced silicon processing to deliver reliable power devices. The KCH30A20 represents a standard industry form factor solution for medium-power rectification tasks.

Diode Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official replacement guides or contact the manufacturer directly for qualified alternatives.