SR1690PTHC0G

Diode Arrays Overview

The SR1690PTHC0G is a dual common cathode Schottky barrier rectifier manufactured by Taiwan Semiconductor Corporation. It features a TO-247AD (TO-3P) package with an average forward current rating of 16 A and a repetitive peak reverse voltage of 90 V. The device supports a maximum non-repetitive surge forward current of 200 A and operates within a junction temperature range of -55°C to +150°C. It includes guard ring technology for overvoltage protection and meets UL Recognized File # E-326243 standards.

Diode Arrays Feature Summary

• Dual common cathode configuration utilizing two silicon dies in a single package
• Guard ring structure designed to provide enhanced overvoltage protection
• High efficiency operation characterized by low power loss and high surge current capability

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• DC to DC converters
• Adapters
• Monitor power circuits
• TV power systems

Diode Arrays Procurement Notes

Verify the specific suffix 'C0G' against the official datasheet, as standard documentation lists 'H' for AEC-Q101 qualification and 'G' for green compound. Confirm that the ordering code matches the manufacturer's current production list to ensure correct packaging and material specifications.

Diode Arrays Selection Notes

Select this component for applications requiring high current handling in a flange-mountable package. The dual common cathode design simplifies circuit layout compared to discrete diodes. Ensure thermal management accounts for the specified junction-to-case thermal resistance during continuous operation at elevated temperatures.

Diode Arrays Part Context

This part belongs to the SR16xPT series, which covers voltage ratings from 20V to 150V. All variants share identical mechanical dimensions and current ratings, differing primarily in their breakdown voltage specifications. The series is designed for general-purpose rectification in industrial and consumer electronics.

Diode Arrays Replacement Considerations

Direct substitutes include other SR1690PT variants from the same series. Verify pinout compatibility and thermal resistance requirements when considering alternative manufacturers or packages.