Microchip Technology JANS1N4985DUS is a military-grade Zener diode, qualified to MIL-PRF-19500/356. This component offers precise voltage regulation capabilities with a nominal Zener voltage of 68V. Designed for high-reliability applications, it is supplied in bulk packaging. The JANS1N4985DUS is suitable for use in demanding environments across aerospace, defense, and industrial sectors where stable voltage references and surge protection are critical. Its robust construction and stringent qualification ensure dependable performance in challenging operational conditions.