1N5380CE3/TR13

Overview

The 1N5380CE3/TR13 is a silicon unidirectional voltage regulator diode from the JEDEC registered 1N5333B-1N5388B series. It provides a nominal Zener voltage of 120 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 an axial T-18 case, it includes RoHS compliant tin plating and tape-and-reel packaging.

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 applications
• Moisture classification is Level 1 per IPC/JEDEC J-STD-020B with no dry pack required

Applications

• Voltage regulation circuits requiring high power handling
• High maximum DC current applications with adequate heat sinking
• Surge protection environments due to high stress withstand capability

Procurement Notes

Verify the specific suffix configuration against official Microsemi documentation to ensure correct tolerance and packaging specifications. Confirm that the component meets all relevant environmental compliance standards required for your assembly process. Cross-reference the datasheet electrical characteristics to validate suitability for your circuit design parameters before finalizing procurement.

Selection Notes

Select this component when a 120 V Zener voltage with ±2% tolerance is required. Ensure the application allows for adequate heat sinking to support the 5-watt power dissipation rating. Verify that the T-18 axial package fits the board layout constraints. Consider thermal resistance values if operating near maximum temperature limits.

Part Context

This part belongs to the 1N5333B through 1N5388B series of 5.0 watt silicon Zener diodes manufactured by Microsemi's Scottsdale Division. The series offers a wide selection of voltages from 3.3 to 200 volts. These plastic encapsulated devices are designed for robust performance in demanding electronic applications.

Replacement Considerations

Surface mount equivalents such as SMBJ5333 to SMBJ5388B or SMBG5333B to SMBG5388B are available from the same manufacturer.