1N2134

Single Diodes Overview

The Microchip Technology 1N2134A is a standard recovery rectifier diode designed for high-power applications. It features a maximum DC reverse voltage (Vr) of 350 V and an average rectified current (Io) of 70 A. The device exhibits a forward voltage drop of 1.25 V at 200 A and a reverse leakage current of 25 µA at 350 V. It utilizes a DO-5 (DO-203AB) leaded package with stud mounting capabilities. The junction temperature range spans from -65°C to +200°C, ensuring robust operation under demanding thermal conditions.

Single Diodes Feature Summary

• High current handling capability suitable for heavy-duty power conversion
• Extended junction temperature range for reliable thermal performance
• Stud mount construction for efficient heat dissipation

Single Diodes Applications

• Industrial power supplies
• Welding equipment rectification
• Motor drive systems

Single Diodes Procurement Notes

Verify the specific suffix against official datasheets, as variations may exist between 1N2134 and 1N2134A. Confirm package compatibility and mounting requirements before integration. Check manufacturer documentation for any recent product change notifications or environmental compliance updates relevant to your region.

Single Diodes Selection Notes

Select this component when high surge current capacity and low forward voltage are critical. Ensure the cooling solution supports the thermal load generated at full rated current. Verify that the circuit voltage does not exceed the 350 V reverse blocking limit under all operating transients.

Single Diodes Part Context

This part belongs to the standard rectifier diode category within Microchip's discrete semiconductor portfolio. It is engineered for general-purpose high-current rectification tasks where reliability and thermal stability are paramount. The DO-5 package offers a balance of electrical performance and mechanical robustness for industrial environments.

Single Diodes Replacement Considerations

Consult official substitution guides for equivalent parts. Ensure any replacement matches the 70 A current rating, 350 V voltage rating, and DO-5 package dimensions. Verify that the substitute diode meets the same reverse leakage and forward voltage specifications.