1N5271B-TP

Single Zener Diodes Overview

The MCC 1N5271B-TP is a single Zener diode with a nominal voltage of 100 V and a power dissipation rating of 500 mW. It features a 5% voltage tolerance and operates within a temperature range of -55°C to +150°C. The device utilizes a DO-35-2 through-hole package, measuring 4.2 mm in length and 2 mm in diameter. Key electrical characteristics include a maximum reverse leakage current of 100 nA, a Zener impedance of 500 Ohms, and a forward voltage of 1.1 V.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 100 V with 5% tolerance for precision circuit applications.
• Constructed in a glass axial-lead DO-35 package suitable for through-hole mounting.
• Operates reliably across an extended temperature range from -55°C to +150°C.

Single Zener Diodes Applications

• Voltage reference circuits requiring high-voltage stability
• Overvoltage protection stages in electronic systems
• General-purpose voltage regulation tasks

Single Zener Diodes Procurement Notes

Verify component authenticity and datasheet alignment before integration. Confirm that the DO-35-2 package dimensions match the target PCB footprint. Ensure thermal management strategies accommodate the 500 mW dissipation limit under worst-case operating conditions. Check for specific manufacturing lot requirements if applicable to the design.

Single Zener Diodes Selection Notes

Select this component when a 100 V Zener voltage is required in a low-power through-hole configuration. Compare the 500 Ohm impedance against load requirements to ensure adequate regulation. Consider the 100 nA leakage current specification for high-impedance input stages. Verify that the 500 mW power rating suffices for the expected current levels in the application.

Single Zener Diodes Part Context

This part belongs to the 1N527 series of general-purpose Zener diodes manufactured by Micro Commercial Components. The series offers various voltage options in the same DO-35 package family. The 'TP' suffix typically indicates compliance with specific environmental standards, such as RoHS and REACH, distinguishing it from non-compliant variants.

Single Zener Diodes Replacement Considerations

The onsemi 1N5271B is a direct functional substitute with identical 100 V and 500 mW specifications. Both parts share the DO-35 package and similar electrical parameters. Verify pinout compatibility and thermal characteristics when swapping between manufacturers.