MIL-PRF-19500-616 Semiconductor Device, Diode, Silicon, Power Rectifier, Dual, Common Cathode Or Anode Center Tap, Ultrafast, Types 1N6657 Through 1N6659 And 1N6657R Through 1N6659R, Jan, Jantx, Jantxv, And JansThis specification covers the performance requirements for a silicon, dual high voltage, ultrafast power rectifier diodes. Four levels of product assurance are provided for each device type as specified in MIL-PRF-19500.