HER1606GH

Diode Arrays Overview

The HER1606GH is a glass-passivated high-efficiency rectifier manufactured by Taiwan Semiconductor Corporation. It features a dual common cathode configuration housed in a TO-220AB package. The device supports a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current of 16 A per diode. Key electrical parameters include a maximum forward voltage of 1.7 V at 8 A, a reverse leakage current of 10 µA at 600 V, and a fast recovery time of 80 ns. It is qualified to AEC-Q101 standards for automotive applications.

Diode Arrays Feature Summary

• Glass passivation provides mechanical strength and protection against external physical stress.
• High efficiency design ensures low forward voltage drop and reduced power loss.
• Fast recovery characteristics enable high-speed switching performance.
• Automotive grade qualification ensures reliability under rigorous operating conditions.

Diode Arrays Applications

• Automotive electronics systems requiring AEC-Q101 compliance
• General purpose rectification in industrial equipment
• High frequency switching power supplies

Diode Arrays Procurement Notes

Verify the specific suffix 'GH' during procurement to confirm both AEC-Q101 automotive qualification and halogen-free green compound status. Confirm the package type matches the required TO-220AB footprint. Ensure the ordering documentation explicitly references the HER1606GH part number to distinguish it from non-qualified variants within the same series.

Diode Arrays Selection Notes

Select this component when a dual common cathode configuration is required for bridge or freewheeling applications. The 80 ns recovery time makes it suitable for higher frequency circuits compared to standard rectifiers. Verify that the 600 V rating aligns with the circuit's peak inverse voltage requirements and that the 16 A current capacity meets the load demands.

Diode Arrays Part Context

This component belongs to the HER1601G through HER1608G series of high-efficiency rectifiers. The series offers various voltage ratings from 50 V to 1000 V while maintaining consistent current handling capabilities. The 'H' suffix indicates automotive qualification, and the 'G' suffix denotes halogen-free materials, distinguishing it from standard commercial grade versions.

Diode Arrays Replacement Considerations

Direct substitutes within the same family include HER1606G (non-automotive) or HER1606GC0. Cross-manufacturer equivalents must be verified for identical pinout, voltage, current, and recovery time specifications before implementation.

Diode Arrays FAQ

What does the 'H' suffix indicate in the HER1606GH part number?

The 'H' suffix signifies that the device is qualified to the AEC-Q101 automotive grade standard.

Is the HER1606GH compliant with environmental regulations?

Yes, the 'G' suffix indicates the use of a green compound that is halogen-free according to IEC 61249-2-21.

What is the maximum junction temperature for this device?

The maximum operating junction temperature is 150°C.