1N5341BE3/TR12

Single Zener Diodes Overview

The Microchip Technology 1N5341BE3/TR12 is a silicon 5-watt Zener diode from the JEDEC registered 1N5333B-1N5388B series. It provides voltage regulation at a nominal Zener voltage of 6.2 V with a ±5% tolerance. The device operates within a temperature range of -65°C to +150°C and features a maximum reverse current of 1 µA at 3 V. Electrical characteristics include a dynamic impedance of 1 Ohm, a test current of 200 mA, and a maximum surge current of 765 A. It utilizes a T-18 axial lead package.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Withstands high surge stresses and exhibits minimal changes in voltage versus current
• Features flexible axial-lead mounting terminals for through-hole installation

Single Zener Diodes Applications

• Voltage regulation circuits requiring 5-watt power dissipation
• High current applications with adequate heat sinking
• General purpose electronic equipment utilizing standard axial leads

Single Zener Diodes Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status via the e3 suffix designation. Ensure procurement channels provide valid traceability documentation. Validate that the TR12 suffix corresponds to tape and reel packaging requirements for automated assembly processes.

Single Zener Diodes Selection Notes

Select this component for applications requiring a 6.2 V reference with tight ±5% tolerance. Consider the 5-watt power rating and thermal resistance when designing heat sinking solutions. Verify compatibility with existing circuit layouts due to the specific T-18 axial lead dimensions. Evaluate the low dynamic impedance for precision regulation needs.

Single Zener Diodes Part Context

This part belongs to the Microsemi (now Microchip Technology) 1N5333B through 1N5388B series of silicon 5-watt Zener diodes. The series offers a wide selection of voltages from 3.3V to 200V. The 'e3' suffix indicates RoHS compliance, while 'TR12' specifies tape and reel packaging. These devices are designed for robust performance in demanding environments.

Single Zener Diodes Replacement Considerations

Consult the official datasheet for equivalent parts within the same series or cross-reference with other manufacturers offering compatible 5W axial Zener diodes. Ensure replacement components match the 6.2V nominal voltage, ±5% tolerance, and T-18 package dimensions.