1N5362C/TR8

Single Zener Diodes Overview

The Microchip Technology 1N5362C/TR8 is a silicon 5.0-watt Zener diode from the JEDEC registered 1N5333-5388B series, manufactured by Microsemi. It provides voltage regulation at a nominal Zener voltage of 28 V with a tight tolerance of ±2%, indicated by the 'C' suffix. The device operates in a T-18 axial-lead package and supports a wide temperature range from -65°C to +150°C. Electrical characteristics include a maximum dynamic impedance of 6 Ohms and a maximum reverse current of 0.5 µA. The component is supplied in tape and reel packaging.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Features flexible axial-lead mounting terminals for through-hole applications
• Withstands high surge stresses and exhibits minimal changes in voltage versus current
• Non-sensitive to electrostatic discharge (ESD) per MIL-STD-750 Method 1020

Single Zener Diodes Applications

• Voltage regulation circuits requiring high power dissipation
• Power supply protection against overvoltage conditions
• Reference voltage generation in industrial equipment

Single Zener Diodes Procurement Notes

Verify the manufacturer origin carefully, as this part number originates from the Microsemi Scottsdale Division, which has undergone corporate restructuring and acquisition by Microchip Technology. Confirm that the specific ordering suffix matches the required tape and reel packaging format. Ensure compliance with any updated environmental or screening requirements relevant to the final assembly process.

Single Zener Diodes Selection Notes

Select this component when a 5-watt power rating and a 28 V regulation point are required. The C suffix ensures a tighter ±2% voltage tolerance compared to standard B suffix devices. Consider the thermal resistance of 25°C/W junction-to-lead when designing heat sinking solutions to maintain operation within the specified temperature limits.

Single Zener Diodes Part Context

This device 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. These plastic encapsulated components feature a void-free transfer molded thermosetting epoxy body meeting UL94V-0 standards and are moisture classification Level 1.

Single Zener Diodes Replacement Considerations

Surface mount equivalents are available in SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B formats. Military equivalent screening levels can be obtained by adding MQ, MX, or MV prefixes to the part numbers.