1N2056

Single Diodes Overview

The Microchip Technology 1N2056 is a silicon power rectifier diode designed for high-current applications. It features a standard recovery time and is housed in the DO-205AB (DO-9) stud mount package. The device supports a peak repetitive reverse voltage of 150 V and handles an average forward rectified current of 275 A. This component is suitable for use in environments requiring robust power conversion capabilities.

Single Diodes Feature Summary

• High current handling capability for industrial power applications
• Stud mount construction for efficient thermal management
• Standard recovery characteristics for general purpose rectification

Single Diodes Applications

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

Single Diodes Procurement Notes

Verify the specific manufacturer suffix, such as PBF for RoHS compliance or HR for high reliability screening per MIL-PRF-19500, as these affect qualification but not electrical function. Confirm the package type matches the required mounting style. Ensure the source document explicitly lists the part number to avoid counterfeits.

Single Diodes Selection Notes

Select this component when a high current capacity of 275 A is required with a 150 V reverse voltage rating. The DO-205AB package necessitates a stud mount solution on the PCB or chassis. Consider thermal resistance requirements for the specific heat sink application to ensure reliable operation under load.

Single Diodes Part Context

The 1N2056 belongs to the 1N series of silicon power rectifiers manufactured by Microchip Technology. These devices are engineered for durability in demanding electrical environments. The series offers various voltage and current ratings, with the 1N2056 providing a balance of high current throughput and moderate voltage blocking capability.

Single Diodes Replacement Considerations

Check for equivalent parts from other manufacturers offering identical 275 A current and 150 V voltage ratings in a DO-205AB package. Verify pinout compatibility and thermal characteristics before substitution.