1N5339CE3/TR13

Single Zener Diodes Overview

The Microsemi Corporation 1N5339CE3/TR13 is a silicon Zener diode from the JEDEC registered 1N5333B through 1N5388B series. It provides voltage regulation at a nominal Zener voltage of 5.6 V with a tight tolerance of ±2%. The device features a maximum power dissipation of 5.0 watts and operates within a temperature range of -65°C to +150°C. Packaged in a T-18 axial lead format, it includes RoHS compliance indicated by the e3 suffix and tape-and-reel availability via the TR suffix.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a broad operating current and temperature range
• Features flexible axial-lead mounting terminals for standard through-hole applications
• Withstands high surge stresses and exhibits minimal changes in voltage versus current
• Moisture classification is Level 1 per IPC/JEDEC J-STD-020B requiring no dry pack

Single Zener Diodes Applications

• Voltage regulation circuits requiring 5.6 V reference
• Power supply protection against overvoltage conditions
• Clamping applications for transient voltage suppression

Single Zener Diodes Procurement Notes

Verify that the specific part number matches the required tolerance and package configuration. Confirm RoHS compliance status and tape-and-reel packaging requirements. Check for any prefix identifiers if military screening levels are needed. Ensure adequate heat sinking is planned for operation near maximum power dissipation limits.

Single Zener Diodes Selection Notes

Select this component when a precise 5.6 V regulation point is required with tight tolerance. Consider the thermal resistance characteristics and derating curves for high-current applications. Verify compatibility with existing PCB layouts for the T-18 axial lead package. Evaluate alternative suffixes if different voltage tolerances or surface mount options are preferred.

Single Zener Diodes Part Context

This component belongs to the Microsemi 1N5333B through 1N5388B series of 5-watt Zener diodes. The series offers a wide selection of voltages from 3.3 V to 200 V. The 'e3' suffix denotes RoHS compliant devices, while the 'TR' suffix indicates tape-and-reel packaging. These plastic encapsulated diodes are designed for robust performance in various industrial and commercial applications.

Single Zener Diodes Replacement Considerations

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