1N4124 TR PBFREE

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4124 TR PBFREE is a silicon Zener diode housed in a DO-35 through-hole package. It provides a nominal Zener voltage of 43 V with a power dissipation rating of 250 mW. The device features a maximum reverse leakage current of 10 nA and operates within a temperature range of -65 °C to +175 °C.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for environmental stability
• Metallurgically bonded junction structure
• Isolated case connection configuration

Single Zener Diodes Applications

• Voltage reference circuits
• Overvoltage protection stages
• General-purpose rectification applications

Single Zener Diodes Procurement Notes

Verify the specific suffix against the manufacturer datasheet to confirm lead-free compliance and packaging format. Ensure the DO-35 package dimensions match the target PCB footprint requirements before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a hermetically sealed, high-temperature rated Zener diode is required. The 43 V breakdown voltage and 250 mW power rating define the operational limits for voltage regulation tasks in harsh environments.

Single Zener Diodes Part Context

This part belongs to the 1N4124 series of axial-lead Zener diodes manufactured by Central Semiconductor. The series is characterized by its robust glass encapsulation and suitability for military or industrial applications requiring long-term reliability and thermal endurance.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-35 packaged Zener diodes with identical 43 V ratings and hermetic sealing specifications to ensure functional compatibility.