SR1620 C0G

Diode Arrays Overview

The SR1620 C0G is a Schottky barrier rectifier from the SR16 series by Taiwan Semiconductor, housed in a TO-220AB package. It features dual diode configuration with a maximum average forward current of 16 A and a repetitive peak reverse voltage of 20 V. The device supports a surge peak forward current of 170 A and operates within a junction temperature range of -55°C to +125°C or +150°C depending on specific variant ratings.

Diode Arrays Feature Summary

• Low power loss and high efficiency design
• Guard ring structure for overvoltage protection
• High surge current capability
• Halogen-free construction compliant with IEC standards

Diode Arrays Applications

• Switching mode power supplies (SMPS)
• Adapters
• DC to DC converters

Diode Arrays Procurement Notes

Verify the exact suffix against the manufacturer's official documentation to confirm compliance status and qualification level. Ensure the ordering code matches the required voltage rating and packaging format. Cross-reference the datasheet version to validate thermal and electrical specifications before finalizing procurement.

Diode Arrays Selection Notes

Select this component for applications requiring low forward voltage drop and high efficiency in power conversion circuits. Consider the dual die configuration for common cathode requirements. Evaluate thermal management needs based on the specified junction-to-case thermal resistance and operating temperature limits.

Diode Arrays Part Context

This part belongs to the SR16 series of Schottky barrier rectifiers manufactured by Taiwan Semiconductor. The series offers various voltage ratings from 20V to 150V in a TO-220AB through-hole package. The SR1620 specifically provides the 20V rating option within this lineup.

Diode Arrays Replacement Considerations

Direct substitutes include other SR1620 variants from different manufacturers offering identical 16A/20V specifications in TO-220AB packages. Verify pinout compatibility and thermal characteristics when considering alternatives.

Diode Arrays FAQ

What is the maximum repetitive peak reverse voltage for the SR1620?

The maximum repetitive peak reverse voltage (VRRM) for the SR1620 is 20 V.

Does the SR1620 feature overvoltage protection?

Yes, the device incorporates a guard ring structure designed for overvoltage protection.

What is the typical junction-to-case thermal resistance?

The typical junction-to-case thermal resistance (RθJC) is 2.5 °C/W.