HER1603GH

Diode Arrays Overview

The HER1603GH is a glass passivated high-efficiency rectifier from the Taiwan Semiconductor HER1601G–HER1608G series. It features a dual common cathode configuration in a TO-220AB package. The device supports a repetitive peak reverse voltage of 200V and an average forward current of 16A. It withstands a surge peak forward current of 125A with a maximum junction temperature of 150°C. Electrical characteristics include a typical forward voltage of 1.0V at 8A, a reverse current of 10µA at rated voltage, and a reverse recovery time of 50ns.

Diode Arrays Feature Summary

• AEC-Q101 qualified for automotive reliability
• High efficiency with low forward voltage drop
• High current and surge current capability
• Low power loss operation

Diode Arrays Applications

• DC to DC converters
• Switching mode converters and inverters
• Freewheeling applications

Diode Arrays Procurement Notes

Verify that the ordering code suffix 'H' confirms AEC-Q101 qualification status as specified by the manufacturer. Confirm the package type is TO-220AB and check packing details such as tube quantities against official documentation. Ensure compliance requirements like RoHS and halogen-free status are validated before procurement.

Diode Arrays Selection Notes

Select this component for circuits requiring a 200V reverse voltage rating and 16A continuous current handling. The dual common cathode design suits bridge or center-tapped rectification needs. Consider the thermal resistance and operating temperature range when designing heat dissipation solutions for high-efficiency power conversion systems.

Diode Arrays Part Context

This part belongs to the HER1601G through HER1608G series of high-efficiency rectifiers manufactured by Taiwan Semiconductor. The series covers voltage ratings from 50V to 1000V while maintaining consistent current capabilities. The 'H' suffix specifically denotes AEC-Q101 qualification within this product family.

Diode Arrays Replacement Considerations

Cross-reference with other manufacturers offering 16A, 200V dual common cathode rectifiers in TO-220AB packages. Verify matching electrical parameters including forward voltage, reverse recovery time, and surge current ratings to ensure functional compatibility.

Diode Arrays FAQ

What does the 'H' suffix indicate in the HER1603GH part number?

The 'H' suffix indicates that the device is AEC-Q101 qualified.

What is the reverse recovery time for the HER1603GH?

The typical reverse recovery time is 50ns under specified test conditions.

Is the HER1603GH compliant with environmental directives?

Yes, it is RoHS compliant and halogen-free according to IEC 61249-2-21.