1N5341/TR8

Single Zener Diodes Overview

The Microchip Technology 1N5341/TR8 is a silicon 5-watt Zener diode from the JEDEC registered 1N5333-5388B series. It provides voltage regulation at a nominal Zener voltage of 6.2 V with a ±5% tolerance, indicated by the 'B' suffix. The device operates within a temperature range of -65°C to +150°C and features a maximum reverse current of 1.0 µA at 3.0 V. Electrical characteristics include a test current of 200 mA, a maximum dynamic impedance of 1.0 Ω, and a maximum regulator current of 765 mA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Withstands high surge stresses and exhibits minimal voltage change versus current
• Features flexible axial-lead mounting terminals for through-hole applications
• Moisture classification Level 1 requiring no dry pack

Single Zener Diodes Applications

• Voltage regulation in power supply circuits
• Reference voltage sources for electronic systems
• Overvoltage protection components

Single Zener Diodes Procurement Notes

Verify the specific manufacturer origin, as the datasheet identifies Microsemi Scottsdale Division while the model implies Microchip Technology. Confirm RoHS compliance status and lead plating type (tin-lead or matte-tin) against project requirements. Ensure the TR8 tape and reel packaging matches assembly line specifications. Validate that the component meets all electrical parameters listed in the official datasheet before integration.

Single Zener Diodes Selection Notes

Select this component for applications requiring 5-watt power dissipation and precise 6.2 V regulation. Consider the thermal resistance of 25°C/W junction-to-lead when designing heat sinking solutions. Evaluate the maximum surge current capability for transient protection needs. Compare the dynamic impedance and leakage current specifications against circuit sensitivity requirements to ensure adequate performance.

Single Zener Diodes Part Context

This part belongs to the 1N5333B through 1N5388B series of silicon 5-watt Zener diodes. The series offers a wide selection of voltages from 3.3 V to 200 V with various tolerance options identified by suffix letters. These plastic encapsulated devices are designed for high DC currents with adequate heat sinking and feature void-free transfer molded epoxy bodies meeting UL94V-0 standards.

Single Zener Diodes Replacement Considerations

Public confirmed substitute part numbers: 1N5341B.