MIL MIL-PRF-19500/577C Notice 2 - Validation 2
SEMICONDUCTOR DEVICE, DIODE, SILICON, POWER RECTIFIER, FAST RECOVERY, HIGH VOLTAGE, TYPES 1N6528 THROUGH 1N6535, JAN, JANTX, JANTXV, AND JANS (SUPERSEDING MIL-PRF-19500/577B)
Amendment by Military Specifications and Standards, 05/24/2016