3A1218

Technical Characteristics

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Terminal Circle Diameter

  0.200 inches nominal

• Precious Material

  gold

• Precious Material And Location

  terminal surfaces gold

• Overall Diameter

  0.370 inches maximum

• Internal Configuration

  junction contact

• Features Provided

  hermetically sealed case

• Power Rating Per Characteristic

  2.5 watts small-signal input power, common-collector preset

• Maximum Operating Temp Per Measurement Point

  125.0 deg celsius ambient air

• Semiconductor Material

  silicon

• Terminal Length

  1.500 inches minimum

• Special Features

  junction pattern arrangement: pnpn

• Overall Length

  0.260 inches nominal

• Inclosure Material

  glass and metal

• Current Rating Per Characteristic

  1.25 amperes source cutoff current preset

• Test Data Document

  18876-10106193 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Voltage Rating In Volts Per Characteristic

  200.0 maximum forward voltage, peak