1N6471 [Microchip]

This series of industry recognized voidless-hermetically-sealed Unidirectional Transient Voltage Suppressor (TVS) designs is military qualified to MIL-PRF-19500/552 and are ideal for high-reliability applications where a failure cannot be tolerated. They provide a Working Peak "Standoff" Voltage selection from 5.0 to 51.6 Volts with 1500 W ratings. They are very robust in hard-glass construction and also use an internal metallurgical bond identified as Category I for high reliability applications. The 1500 W series is military qualified to MIL-PRF-19500/552. These devices are also available in a surface mount MELF package configuration by adding a ?US? suffix (see separate data sheet for 1N6469US thru 1N6476AUS). Microchip also offers numerous other TVS products to meet higher and lower peak pulse power and voltage ratings in both through-hole and surface-mount packages.

• High surge current and peak pulse power provides transient voltage protection for sensitive circuits
• Triple-layer passivation
• Internal "Category 1" metallurgical bonds
• Voidless hermetically sealed glass package
• JAN, JANTX, and JANTXV military qualifications available per MIL-PRF-19500/516
• JANS available for 1N6103 thru 1N6118A per MIL-PRF-19500/516 as well as fruther options for screening in reference to MIL-PRF-19500 for all other product in this series
• RoHS compliant versions available
• Extremely robust construction
• Working Peak Standoff Voltage (VWM) from 5.7 to 152 V
• 500 watt peak pulse power
• ESD and EFT protection per IEC 61000-4-2 and IEC 61000-4-4
• Secondary lightning protection per IEC 61000-4-5
• Non-sensitive to ESD per MIL-STD-750 method 1020
• Inherently radiation hard as described in MicroNote 050: Radiation Hardened Performance of Discrete Semiconductor Products