1N5276B TR

Single Zener Diodes Overview

The Central Semiconductor Corp 1N5276B TR is a silicon Zener diode designed for voltage regulation in industrial, commercial, entertainment, and computer applications. It features a nominal Zener voltage of 150 V with a ±5% tolerance. The device operates within a junction temperature range of -65°C to +200°C and dissipates up to 500 mW at 75°C ambient. Packaged in the DO-35 axial leaded case, it exhibits a maximum Zener impedance of 1500 Ω at the test current of 0.85 mA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across a wide operating temperature range suitable for demanding environments.
• Utilizes a hermetically sealed glass DO-35 package for reliable performance in various electronic circuits.
• Designed for high-voltage applications requiring precise reference voltages with tight manufacturing tolerances.

Single Zener Diodes Applications

• Industrial control systems
• Commercial equipment power supplies
• Entertainment electronics
• Computer circuitry

Single Zener Diodes Procurement Notes

Verify component status before ordering as this series has been transitioned to End of Life (EOL) status by the manufacturer. Confirm availability through authorized distributors or check for alternative sourcing options if inventory is depleted. Ensure that any replacement components meet the original electrical specifications and mechanical requirements for your specific application design.

Single Zener Diodes Selection Notes

Select this component when a 150 V Zener reference is required in a standard DO-35 package. Consider the high dynamic impedance value when designing for low-noise applications. Verify thermal management capabilities since power dissipation ratings are specified at a specific ambient temperature. Check compatibility with existing PCB footprints and assembly processes for axial leaded components.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5278B series of silicon Zener diodes manufactured by Central Semiconductor Corp. These devices share common characteristics including 500 mW power dissipation and operation in the DO-35 case style. The series covers a voltage range from 2.4 V to 170 V, providing engineers with standardized options for various voltage regulation needs across multiple industries.

Single Zener Diodes Replacement Considerations

No direct replacement part numbers are listed in the official documentation for this discontinued item. Contact [email protected] for assistance in locating alternate sources or equivalent components from other manufacturers that match the required electrical parameters and package type.