HER1608PT

Diode Arrays Overview

The HER1608PT is a glass-passivated high-efficiency rectifier manufactured by Taiwan Semiconductor Corporation. It features a dual common cathode configuration housed in a TO-220AB-3 package for through-hole mounting. The device supports a maximum repetitive reverse voltage of 800 V and an average forward rectified current of 16 A. Key electrical parameters include a maximum forward voltage of 1 V, a peak surge current rating of 125 A, and a reverse leakage current of 10 µA at 25°C. The component exhibits a fast recovery time of 50 ns and operates within a junction temperature range of -55°C to +150°C.

Diode Arrays Feature Summary

• Glass passivation provides mechanical strength and protection against external physical stress.
• High efficiency design ensures low power loss and reduced heat generation during operation.
• Fast recovery characteristics minimize switching losses in high-frequency applications.

Diode Arrays Applications

• High frequency inverters
• Free wheeling diodes
• Continuity diodes

Diode Arrays Procurement Notes

Verify the specific suffix 'PT' against official datasheets to confirm packaging details, as standard variants may use different shipping formats. Ensure the procurement documentation explicitly states compliance with RoHS directives and WEEE standards. Confirm that the supplier provides traceability for the AEC-Q101 automotive qualification if required for the intended application environment.

Diode Arrays Selection Notes

Select this component when a dual common cathode topology is required for bridgeless PFC or synchronous rectification circuits. The 16 A current rating and 800 V blocking capability make it suitable for industrial power supplies. Verify that the thermal management system can handle the dissipation associated with the specified forward voltage drop at full load conditions.

Diode Arrays Part Context

This part belongs to the HER16xxG series of glass-passivated high-efficiency rectifiers from Taiwan Semiconductor. The series covers various voltage ratings from 50 V to 1000 V while maintaining consistent current handling capabilities. These components are designed to replace older standard recovery diodes in modern high-efficiency power conversion systems.

Diode Arrays Replacement Considerations

Direct substitutes must match the 16 A current, 800 V reverse voltage, and TO-220AB-3 package. Verify pinout compatibility for dual common cathode configurations before swapping with other manufacturers' equivalents.