1N5250B TR PBFREE

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5250B TR PBFREE is a silicon Zener diode with a nominal voltage of 20 V and a tolerance of ±5%. It operates within a power dissipation rating of 500 mW at an ambient temperature of 75°C. The device features a maximum reverse current of 0.1 µA at 15 V and a maximum Zener impedance of 25 Ω at the test current of 6.2 mA. It supports junction temperatures from -65°C to +200°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation for industrial, commercial, entertainment, and computer applications.
• Features high reliability through robust silicon construction designed for demanding environments.
• Includes specific marking codes for easy identification and traceability.

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify component authenticity by checking manufacturer markings against datasheet codes. Confirm RoHS compliance status via official documentation. Ensure storage conditions remain within specified limits to maintain performance integrity before installation.

Single Zener Diodes Selection Notes

Select this component when a precise 20 V reference with tight tolerance is required. Consider thermal derating if operating above 75°C. Verify package compatibility with existing PCB layouts. Evaluate impedance requirements for dynamic load conditions.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5278B series of silicon Zener diodes manufactured by Central Semiconductor Corp. The series offers various voltage ratings from 2.4 V to 170 V in the DO-35 axial leaded package. The 'B' suffix indicates a standard 5% voltage tolerance.

Single Zener Diodes Replacement Considerations

No public confirmed substitute part numbers are available for this component according to official documentation.