1N6470 Datasheet | Microchip Technology

Overview This series of industry-recognized voidless hermetically sealed unidirectional Transient Voltage Suppressor (TVS) designs is military qualified per MIL-PRF19500/552 and are ideal for high-reliability applications where a failure cannot be tolerated. They provide a working peak “standoff” voltage selection from 5.0 V to 51.6 V with 1500 W ratings. They are very robust in hard-glass construction and also use an internal metallurgical bond identified as “Category 1” 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 through 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. Features - High surge current and peak pulse power provides transient voltage protection for sensitive circuits. - Double-layer passivation - Internal “Category I” metallurgical bonds - Voidless hermetically sealed glass package - JAN/TX/TXV military qualifications available per MILPRF-19500/552 by adding JAN, JANTX, or JANTXV prefix. - Further options for screening in accordance with MILPRF-19500 for JANS equivalent level by using a “MS” prefix. - Surface-mount equivalents are also available in a squareend-cap MELF configuration with a “US” suffix (see separate data sheet). Applications - Military and other high reliability transient protection - Extremely robust construction - Working peak “standoff” voltage (VWM) from 5.0 V to 51.6 V - Available as 1500 W peak pulse power (PPP) - ESD and EFT protection per IEC61000-4-2 and IEC61000-4-4 respectively - Secondary lightning protection per select levels in IEC61000-4-5 - Flexible axial-leaded mounting terminals - Nonsensitive to ESD per MIL-STD-750 Method 1020 - Inherently radiation hard as described in Micro Note 050 Figure 1. "C"...