JANS1N5417US

Single Diodes Overview

The JANS1N5417US is a single fast recovery rectifier diode manufactured by Microchip Technology. It features a 200 V reverse voltage rating and a 3 A forward current capacity. The device utilizes a B-Package-2 (SQ-MELF) surface mount package. Key electrical parameters include a maximum forward voltage of 1.5 V, a reverse leakage current of 1 uA, and a reverse recovery time of 150 ns. It supports a maximum surge current of 80 A and operates within a temperature range of -65 °C to +175 °C.

Single Diodes Feature Summary

• Hermetically sealed construction for radiation hardness and environmental protection
• Fast soft recovery characteristics suitable for high-frequency switching applications
• Surface mount SQ-MELF package design for compact integration

Single Diodes Applications

• Military aerospace power supplies
• High-reliability industrial rectification circuits
• Radiation-hardened electronic systems

Single Diodes Procurement Notes

Verify the specific JANS suffix indicates military-grade qualification requirements. Confirm the B-Package-2 footprint compatibility with your PCB layout. Ensure the supplier provides traceability documentation required for defense or aerospace procurement standards. Check for RoHS exemptions if applicable to your project constraints.

Single Diodes Selection Notes

Select this component when radiation tolerance and hermetic sealing are mandatory. The 200 V rating suits low-voltage DC-DC converters. The 150 ns recovery time balances switching speed and EMI. Compare against JAN variants if space constraints allow through-hole mounting instead of surface mount.

Single Diodes Part Context

This part belongs to the 1N54xx series of fast recovery rectifiers. The JANS prefix denotes a specific military qualification level distinct from commercial or standard industrial grades. It shares the core silicon die characteristics with other 1N5417 variants but differs in packaging and reliability testing protocols.

Single Diodes Replacement Considerations

JANTXV1N5417US/TR offers similar electrical specifications with a tape-and-reel packaging option. JAN1N5417 provides comparable performance in a different hermetic package style. Verify pinout and thermal resistance equivalence before substitution.