HER1602PT

Diode Arrays Overview

The HER1602PT is a high-efficiency rectifier from the Taiwan Semiconductor HER1601PT–HER1608PT series, rated for 100 V repetitive peak reverse voltage and 16 A average forward current. Packaged in TO-247AD (TO-3P), it features dual dies with a maximum junction temperature of 150 °C and surge current capability of 200 A. The device exhibits a typical forward voltage of 1.0 V at 8 A and a reverse recovery time of 50 ns.

Diode Arrays Feature Summary

• AEC-Q101 qualified automotive grade option available
• Low thermal resistance design for efficient heat dissipation
• UL recognized component with flammability rating UL 94V-0
• Halogen-free construction compliant with IEC 61249-2-21

Diode Arrays Applications

• DC to DC converters
• Switching mode power supplies and inverters
• Lighting applications
• Snubber circuits
• Freewheeling diode applications

Diode Arrays Procurement Notes

Verify the specific part number suffix against the manufacturer's ordering information to confirm package type and packing quantity. Ensure the selected variant meets the required voltage rating and any necessary automotive qualification standards before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component based on its 100 V reverse voltage rating and 16 A continuous current capacity. Consider the TO-247AD package for mounting torque requirements and thermal management needs. Verify that the 50 ns reverse recovery time aligns with the switching frequency requirements of the target application circuit.

Diode Arrays Part Context

This device belongs to the HER1601PT through HER1608PT product family, which offers a range of voltage ratings from 50 V to 1000 V while maintaining a consistent 16 A current rating. All members share the same TO-247AD physical footprint and mechanical data, allowing for standardized board layout across different voltage requirements within the same system design.

Diode Arrays Replacement Considerations

Direct substitutes include other HER1602PT variants from different manufacturers or equivalent 100 V, 16 A rectifiers in the TO-247AD package. Ensure replacement parts match the 1.0 V forward voltage and 50 ns reverse recovery time specifications to maintain circuit performance.

Diode Arrays FAQ

What is the marking code for the HER1602PT?

The marking code on the device is HER1602PT.

Is the HER1602PT halogen-free?

Yes, the HER1602PT is halogen-free according to IEC 61249-2-21.

What is the maximum non-repetitive forward surge current?

The maximum non-repetitive forward surge current (IFSM) is 200 A for an 8.3 ms single half sine wave superimposed on the rated load.