1N4716

Single Zener Diodes Overview

The Microchip Technology 1N4716 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 68 V with a standard tolerance of 5%. The device operates in a through-hole DO-35 (DO-204AH) axial-leaded glass package, providing a maximum DC power dissipation of 500 mW at +50°C. It supports an operating temperature range from -65°C to +175°C and includes an internal metallurgical bond option for enhanced reliability.

Single Zener Diodes Feature Summary

• JEDEC registered 1N4678 thru 1N4717 series compliance
• Internal metallurgical bond construction for durability
• Wide operating temperature range suitable for harsh environments

Single Zener Diodes Applications

• Voltage reference circuits requiring stable regulation
• Overvoltage protection in electronic systems
• Temperature compensated zener reference designs

Single Zener Diodes Procurement Notes

Verify the specific suffix requirements when ordering, as options such as -1 denote internal metallurgical bonding similar to military specifications. Confirm screening standards like MIL-PRF-19500 if applicable to your design. Ensure the DO-35 package dimensions align with your PCB layout constraints before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component for low-power regulation tasks where a 68 V reference is required. Consider the 500 mW power rating and ensure adequate thermal management within the specified -65°C to +175°C range. The axial leaded format is ideal for breadboarding or through-hole manufacturing processes rather than surface mount assembly.

Single Zener Diodes Part Context

This part belongs to the 1N47xx series of 500 mW axial-leaded Zener diodes manufactured by Microchip Technology. The series covers a broad voltage selection from 1.8 V to 43 V in standard configurations, though specific higher voltage variants like the 1N4716 extend beyond the base 1N4700-1N4752 range often cited for lower power limits.

Single Zener Diodes Replacement Considerations

Compatible substitutes include other manufacturers' 1N4716 equivalents meeting JEDEC registration standards. Verify that replacement parts maintain the 68 V nominal voltage, 5% tolerance, and DO-35 package footprint to ensure direct interchangeability in existing circuit designs.