1N989B

Technical Characteristics

• Mounting Method

  terminal

• Inclosure Material

  glass

• Overall Diameter

  0.400 inches maximum

• Terminal Length

  1.000 inches minimum

• Overall Length

  0.360 inches maximum

• Nondefinitive Spec/Std Data

  1n989b type

• Power Rating Per Characteristic

  400.0 milliwatts small-signal input power, common-collector preset

• Terminal Type And Quantity

  2 uninsulated wire lead

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

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

  do-1

• Voltage Rating In Volts Per Characteristic

  150.0 maximum nominal regulator voltage