DF202-G

Bridge Rectifier Overview

The DF202-G is a fast recovery rectifier manufactured by Comchip Technology, designed for high-speed switching applications. It features a single configuration housed in a DO-15 package with through-hole mounting. The device supports a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 2 A. Key electrical parameters include a maximum forward voltage of 1.3 V at rated current and a low reverse leakage current of 5 uA. The component exhibits a typical reverse recovery time of 75 ns, ensuring efficient performance in high-frequency circuits. It operates within a junction temperature range from -55 °C to +150 °C.

Bridge Rectifier Feature Summary

• Fast recovery characteristics suitable for high-frequency switching applications
• Glass passivated chip construction for enhanced stability
• Low forward voltage drop for improved efficiency
• High surge current capability for robust operation

Bridge Rectifier Applications

• High frequency inverters
• Free wheeling diodes
• Polarity protection circuits

Bridge Rectifier Procurement Notes

Verify the specific suffix against official Comchip Technology documentation to confirm exact electrical tolerances and packaging options. Ensure the procurement channel provides valid RoHS compliance certificates. Cross-reference the manufacturer part number with distributor catalogs to confirm availability and lead times before finalizing orders.

Bridge Rectifier Selection Notes

Select this component when a 2 A current rating and 200 V blocking voltage are required in a through-hole package. Compare the 75 ns recovery time against circuit switching frequencies to ensure minimal losses. Verify that the DO-15 footprint matches the PCB design constraints and thermal management requirements.

Bridge Rectifier Part Context

This part belongs to the FR/DF series of fast recovery rectifiers from Comchip Technology. It shares the DO-15 form factor with other variants in the lineup but differs in reverse voltage ratings and recovery speeds. The series is engineered for general-purpose high-speed rectification in power supply designs.

Bridge Rectifier Replacement Considerations

Check datasheets for equivalent parts offering identical 2 A current, 200 V voltage, and DO-15 package dimensions. Confirm matching reverse recovery time specifications to maintain circuit timing integrity.