1N5265B-TP

Single Zener Diodes Overview

The MCC 1N5265B-TP is a single Zener diode with a nominal voltage of 62 V and a maximum power dissipation of 500 mW. It features a 5% voltage tolerance, a test current of 2.0 mA, and a maximum Zener impedance of 185 Ohms at the test current. The device operates within a temperature range of -55°C to +150°C and utilizes a DO-35 glass axial package.

Single Zener Diodes Feature Summary

• Utilizes a glass axial package for high-temperature soldering capabilities up to 260°C for 10 seconds.
• Provides stable voltage regulation across a wide operating temperature range from -55°C to +150°C.
• Features a cathode band marking for polarity identification.

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Clipping and clamping applications

Single Zener Diodes Procurement Notes

Verify component authenticity by purchasing directly from Micro Commercial Components or authorized distributors to avoid counterfeit parts. Confirm RoHS compliance status and lead-free finish specifications during procurement. Ensure the ordering suffix matches the required packaging format, such as tape and reel or bulk quantities.

Single Zener Diodes Selection Notes

Select this component when a 62 V Zener voltage with 5% tolerance is required in a through-hole DO-35 package. Consider the 500 mW power dissipation limit and derating requirements above 50°C. Verify that the 185 Ohm maximum impedance meets circuit stability needs.

Single Zener Diodes Part Context

This part belongs to the 1N5221B through 1N5267B series of 500 mW Zener diodes manufactured by Micro Commercial Components. The series covers a voltage range from 2.4 V to 75 V in the DO-35 package. The 'B' suffix indicates a 5% voltage tolerance specification.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical parameters including 62 V nominal voltage, 500 mW power rating, and DO-35 package type.

Single Zener Diodes FAQ

What is the maximum reverse leakage current for the 1N5265B-TP?

The maximum reverse leakage current is 0.1 µA measured at a reverse voltage of 47 V.

How is the temperature coefficient defined for this specific part number?

For the 1N5265B, the temperature coefficient is +0.097 %/°C, measured at the rated test current with temperatures ranging from 25°C to 125°C.