1N939A

Technical Characteristics

• Voltage Tolerance In Percent

  -5.0/+5.0

• Mounting Method

  terminal

• Function For Which Designed

  zener diode

• Inclosure Material

  glass

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

  do-7

• Terminal Length

  1.000 inches minimum

• Terminal Type And Quantity

  2 uninsulated wire lead

• Features Provided

  hermetically sealed case

• Voltage Rating In Volts Per Characteristic

  9.0 nominal nominal regulator voltage

• Semiconductor Material

  silicon

• Power Rating Per Characteristic

  500.0 milliwatts small-signal input power, common-collector absolute

• Overall Diameter

  0.085 inches minimum and 0.107 inches maximum

• Current Rating Per Characteristic

  7.50 milliamperes all primaries horsepower metric

• Overall Length

  0.230 inches minimum and 0.300 inches maximum