MIL MIL-PRF-19500/260J

SEMICONDUCTOR DEVICE, DIODE, SILICON, POWER RECTIFIER, TYPES 1N1202A, 1N1204A, 1N1206A, 1N3671A, 1N3673A, AND AR VERSIONS, JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC, 1N1124A, 1N1126A, 1N1128A, 1N3649, 1N3650, 1N1124RA, 1N1126RA, 1N1128RA , 1N3649R, AND 1N3650R, JAN ONLY(SUPERSEDING MIL-PRF-19500/26
standard by Military Specifications and Standards, 02/23/2006