MIL MIL-PRF-19500/260E

SEMICONDUCTOR DEVICE, DIODE, SILICON, POWER RECTIFIER, TYPES 1N1202A, 1N1204A, 1N1206A, 1N3671A, 1N3673A AND AR VERSIONS JAN, JANTX, JANTXV, JANS, JANHC AND JANKC (SUPERSEDING MIL-S-19500/260D) (S/S BY MIL-PRF-19500/260F)
standard by Military Specifications and Standards, 08/06/1999