HER1602PTH

Diode Arrays Overview

The HER1602PTH is a high-efficiency rectifier manufactured by Taiwan Semiconductor, featuring a dual-die configuration housed in a TO-247AD (TO-3P) package. It is rated for a repetitive peak reverse voltage of 100 V and an average forward current of 16 A. The device supports a surge peak forward current of 200 A and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a typical forward voltage of 1.0 V at 8 A, a maximum reverse current of 10 µA at 25°C, and a reverse recovery time of 50 ns.

Diode Arrays Feature Summary

• AEC-Q101 qualified automotive-grade reliability
• Low thermal resistance design for efficient heat dissipation
• Halogen-free construction compliant with IEC 61249-2-21 standards

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific suffix 'H' confirms AEC-Q101 qualification status as defined in the manufacturer's ordering information. Confirm the package type matches the required TO-247AD form factor. Ensure application requirements align with the specified 100 V reverse voltage rating and 16 A continuous current limits. Check for RoHS compliance documentation if environmental regulations apply to the final assembly.

Diode Arrays Selection Notes

Select this component when a robust, high-current rectifier with low forward voltage drop is required for power conversion circuits. The TO-247AD package facilitates effective thermal management through direct mounting. Consider the 200 A surge capability for handling transient loads. Verify that the 50 ns reverse recovery time meets the switching frequency requirements of the target inverter or converter topology.

Diode Arrays Part Context

This part belongs to the HER1601PT–HER1608PT series from Taiwan Semiconductor, which offers various voltage ratings from 50 V to 1000 V. All members share identical mechanical dimensions and current ratings, differing primarily in their breakdown voltage specifications. The series utilizes glass passivation for enhanced reliability and features UL recognition under file number E-326243.

Diode Arrays Replacement Considerations

Direct substitutes within the same series include HER1602PT (non-automotive grade). Other variants like HER1601PT or HER1603PT may be used if voltage ratings differ suitably. Cross-manufacturer replacements require matching the TO-247AD package, 16 A current rating, and 100 V blocking voltage.