Microchip Technology JANS1N4976DUS is a military-grade Zener diode, qualified to MIL-PRF-19500/356. This high-reliability component offers precise voltage regulation capabilities. Designed for demanding applications, the JANS1N4976DUS is suitable for use in aerospace, defense, and industrial systems requiring robust performance under extreme conditions. Packaged in bulk, this diode provides a stable reference voltage, essential for power supply regulation, voltage clamping, and surge protection circuits. Its construction ensures exceptional reliability and longevity, meeting stringent military specifications for critical electronic designs.