1N5245B-TP

Single Zener Diodes Overview

The MCC 1N5245B-TP is a 500 mW Zener diode housed in a DO-35 glass axial package. It provides a nominal Zener voltage of 15 V with a ±5% tolerance, tested at a current of 8.5 mA. The device features a maximum Zener impedance (ZZT) of 16 Ohms and a maximum reverse leakage current of 0.1 µA at 11 V. It operates within a temperature range of -55°C to +150°C and exhibits a positive temperature coefficient of +0.082 %/°C.

Single Zener Diodes Feature Summary

• Utilizes planar die construction for stable voltage regulation
• Encased in hermetically sealed glass DO-35 package
• Capable of high-temperature soldering at 260°C for 10 seconds

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection
• Power supply regulation

Single Zener Diodes Procurement Notes

Verify the component against official Micro Commercial Components datasheets to confirm electrical parameters and physical dimensions. Ensure compatibility with existing circuit designs regarding power dissipation limits and thermal derating requirements above 50°C. Confirm RoHS compliance status and lead-free finish specifications prior to integration.

Single Zener Diodes Selection Notes

Select this component when a precise 15 V reference is required in through-hole applications. Consider the positive temperature coefficient for thermal stability analysis. Evaluate the 500 mW power rating against expected load currents to ensure operation remains within safe thermal limits under all environmental conditions.

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 offers a wide voltage range from 2.4 V to 75 V in standard DO-35 packages. These components are designed for general-purpose voltage regulation tasks in electronic equipment.

Single Zener Diodes Replacement Considerations

Consult manufacturer documentation for direct substitutes. Verify that any replacement maintains identical voltage tolerance, power dissipation ratings, and package footprint to ensure circuit compatibility.