SMAJ5940AE3/TR13

Single Zener Diodes Overview

The SMAJ5940AE3/TR13 is a Zener diode manufactured by Microchip Technology, housed in the DO-214AC (SMA) surface-mount package. It features a nominal breakdown voltage of 43V and a power dissipation rating of 3W. The component is supplied in tape and reel packaging, designated by the /TR13 suffix. This device is designed for voltage regulation applications within electronic circuits.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at a specified breakdown threshold
• Utilizes a compact surface-mount form factor for automated assembly

Single Zener Diodes Applications

• Voltage regulation in electronic circuits
• Transient suppression applications

Single Zener Diodes Procurement Notes

Verify the specific part number SMAJ5940AE3/TR13 against official Microchip Technology documentation to confirm the 43V Zener specification and DO-214AC package type. Ensure the /TR13 suffix matches the required tape and reel packaging format for your manufacturing process. Cross-reference with authorized distributors to validate authenticity and current production status.

Single Zener Diodes Selection Notes

Select this component when a 43V Zener diode with 3W power handling is required in an SMA package. Consider the unidirectional nature implied by the 'A' suffix if bidirectional protection is not needed. Verify thermal management requirements for the DO-214AC footprint during PCB layout design.

Single Zener Diodes Part Context

This part belongs to the Microchip Technology Zener diode portfolio, specifically utilizing the SMA (DO-214AC) surface-mount package. The series offers various voltage ratings for voltage regulation tasks. The TR13 designation indicates standard tape and reel packaging suitable for high-volume automated placement equipment.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.