1N5277B TR

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5277B TR is a silicon Zener diode with a nominal voltage of 160 V and a tolerance of ±5%. It operates within a power dissipation rating of 500 mW at 75°C ambient temperature. The device features a maximum reverse current of 0.1 mA and a maximum Zener impedance of 1700 Ω. It utilizes the DO-35 axial leaded package for through-hole mounting.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in industrial, commercial, entertainment, and computer applications.
• Constructed from silicon material for high reliability.
• Designed for through-hole installation using the DO-35 case outline.

Single Zener Diodes Applications

• Industrial equipment voltage regulation
• Commercial circuit protection
• Entertainment system power management
• Computer application voltage control

Single Zener Diodes Procurement Notes

Verify End of Life status before ordering. Confirm availability of last-time buy inventory or alternative sourcing strategies. Check minimum order quantities and final shipment deadlines associated with the discontinuation notice.

Single Zener Diodes Selection Notes

Select this component for high-voltage regulation requirements up to 160 V. Ensure the design accommodates the 500 mW power dissipation limit. Verify that the DO-35 package fits the target PCB layout constraints.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5278B series of 500 mW silicon Zener diodes. The 'TR' suffix indicates tape and reel packaging. The 'B' suffix denotes a ±5% voltage tolerance. These devices are designed for general-purpose voltage regulation tasks.

Single Zener Diodes Replacement Considerations

No replacement part numbers are available for this discontinued item. Contact [email protected] for assistance locating alternate sources.