78M12HC

Technical Characteristics

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  15.5 maximum reverse voltage, peak

• Terminal Length

  0.500 inches minimum

• Terminal Circle Diameter

  0.210 inches maximum

• End Item Identification

  4920-01-111-2981; mobile ew support system, an/mlq-36a; strategic weapon systems (poseidon & trident); helicopter, advance attack, ah-1w; support equipment, b-1 aircraft

• Inclosure Material

  metal

• Function For Which Designed

  voltage regulator

• Criticality Code Justification

  feat

• Overall Length

  0.260 inches maximum

• Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

  to-39

• Overall Diameter

  0.370 inches maximum

• Current Rating Per Characteristic

  500.00 milliamperes source cutoff current horsepower metric

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Special Features

  weapon system essential; junction pattern arrangement: pn