HER1007G

Diode Arrays Overview

The HER1007G 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. The device supports a maximum repetitive peak reverse voltage of 800 V and an average forward rectified current of 10 A. Key electrical characteristics include a forward voltage of 1.7 V at rated current, a reverse leakage current of 10 µA at 800 V, and a fast recovery time of 80 ns. It withstands a maximum surge current of 125 A 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.
• Fast recovery characteristics minimize switching losses in high-frequency applications.
• Dual common cathode configuration enables efficient full-wave rectification in compact designs.

Diode Arrays Applications

• High-efficiency power supply circuits
• DC-DC converter output stages
• Inverter and chopper circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'HC0' or standard designation against the manufacturer's latest datasheet to ensure compatibility with required thermal and electrical specifications. Confirm RoHS compliance status and packaging options such as reel quantities directly with authorized distributors. Cross-reference part numbers to avoid confusion with similar series components like HER1004G or HER1006G.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling with fast switching speeds. Ensure the circuit design accommodates the 800 V reverse voltage rating and 10 A continuous current capability. Verify that the TO-220AB-3 package fits the available PCB space and thermal management requirements. Consider the 80 ns recovery time suitability for the operating frequency of the target application.

Diode Arrays Part Context

The HER1007G belongs to Taiwan Semiconductor's HER10x series of glass-passivated high-efficiency rectifiers. This series is designed to offer low forward voltage drop and high surge current capability while meeting environmental standards such as WEEE and IEC 61249-2-21 for halogen-free materials. It serves as a robust solution for general-purpose rectification in industrial and consumer electronics.

Diode Arrays Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Consult the manufacturer's official documentation for direct replacements or pin-compatible alternatives within the same product family.