BYW27-200

Overview

The BYW27-200 is a standard recovery rectifier diode manufactured by Diotec Semiconductor. It features a DO-41 through-hole package and supports a maximum repetitive peak reverse voltage of 200 V with an average forward rectified current of 1 A. The device exhibits a maximum forward voltage of 1.3 V and a reverse leakage current of 200 nA. Key electrical characteristics include a maximum surge current of 50 A, a reverse recovery time of 1.5 µs, and a power dissipation rating of 2 W. It operates within a junction temperature range of -55 °C to +175 °C.

Feature Summary

• High thermal stability with a maximum junction temperature of 175 °C
• Fast switching capability with a reverse recovery time of 1.5 µs
• Robust surge handling with a 50 A non-repetitive peak forward surge current

Applications

• 50/60 Hz general-purpose rectification
• Polarity protection circuits
• Power supply output stages

Procurement Notes

Verify the specific ordering code against the manufacturer's official datasheet to ensure correct voltage and current ratings. Confirm compliance requirements such as RoHS and REACH status directly from the product documentation. Check for any specific packaging variations or suffix codes that may affect mechanical fit or reel specifications before finalizing procurement orders.

Selection Notes

Select this component for applications requiring high-temperature operation up to 175 °C and moderate speed rectification. Ensure the circuit design accommodates the 1.3 V forward voltage drop and 200 nA reverse leakage at maximum ratings. Verify that the DO-41 through-hole package aligns with the target PCB layout and assembly processes.

Part Context

The BYW27-200 belongs to Diotec Semiconductor's standard recovery rectifier family. These components are designed for general-purpose rectifying applications in electronic circuits. The series typically offers reliable performance for AC-to-DC conversion tasks where moderate switching speeds and robust thermal handling are required.

Replacement Considerations

Consult official substitution guides for equivalent parts with matching 200 V reverse voltage, 1 A forward current, and DO-41 package dimensions. Verify that alternative devices meet the same 1.5 µs reverse recovery time and 175 °C maximum junction temperature specifications.