1N4967 [Microchip]

This Zener Voltage Regulator series is military qualified to MIL-PRF-19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 5 Watt Zener Voltage Regulators are hermetically sealed with voidless-glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 390 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. They are also available in surface-mount packages. Features include popular JEDEC registered series, voidless hermetically sealed glass package, extremely robust construction, triple-layer passivation, internal metallurgical bonds (Category I for 1N4954-1N4996 and Category III for 1N6632-1N6637 and 1N5968-1N5969), availability in JAN, JANTX, JANTXV, and JANS per MIL-PRF-19500/356, and surface mount equivalents in square end-cap MELF configuration with US suffix. Benefits include voltage regulation over broad operating current and temperature range, extensive voltage selection from 3.3 to 390 V, standard voltage tolerances of ±5% with no suffix and tighter tolerances of ±2% or ±1% with C or D suffix respectively, flexible axial-lead mounting terminals, nonsensitivity to ESD per MIL-STD-750 Method 1020, and inherent radiation hard as described in Microsemi MicroNote 050.