1N4462D

Single Zener Diodes Overview

The 1N4462D is a Zener diode manufactured by Microchip Technology, designed for voltage regulation in through-hole applications. It features a nominal Zener voltage of 7.5 V with a maximum impedance of 2.5 Ohms. The device supports a maximum power dissipation of 1.5 W and maintains a voltage tolerance of ±5%. It operates within a temperature range of -65°C to +175°C and utilizes the DO-204AL (DO-41) axial package.

Single Zener Diodes Feature Summary

• Hermetically sealed void-less glass construction for high reliability
• Internal metallurgical bond for robust performance
• Qualified for military standards including MIL-PRF-19500/406

Single Zener Diodes Applications

• High-reliability voltage regulation circuits
• Military aerospace electronic systems
• Equipment requiring failure-intolerant components

Single Zener Diodes Procurement Notes

Verify specific ordering suffixes against official Microchip documentation to confirm exact qualification levels and packaging configurations. Confirm availability status directly with authorized distributors as supply constraints may apply. Ensure compliance with relevant export control classifications such as EAR99 before procurement.

Single Zener Diodes Selection Notes

Select this component for applications requiring hermetically sealed surface mount or through-hole equivalents of standard JEDEC series. Consider the 1.5 W power rating and wide operating temperature range when designing for harsh environments. Verify that the 7.5 V Zener voltage aligns with circuit requirements.

Single Zener Diodes Part Context

This part belongs to the 1N4460US–1N4496US series of 1.5 Watt Glass Zener Diodes. These devices are industry-recognized regulators available in various tolerance options. The D suffix typically denotes a specific tape and reel or bulk configuration variant within the broader product family.

Single Zener Diodes Replacement Considerations

JAN1N4462

Single Zener Diodes FAQ

What is the maximum power dissipation rating?

The maximum power dissipation is 1.5 W.

Is the device qualified for military applications?

Yes, it is qualified per MIL-PRF-19500/406.