ST123A

Technical Characteristics

• Maximum Operating Temp Per Measurement Point

  85.0 deg celsius junction

• Power Rating Per Characteristic

  150.0 milliwatts maximum collector power dissipation

• Semiconductor Material

  germanium

• Terminal Length

  1.500 inches minimum

• Overall Length

  0.260 inches maximum

• Terminal Type And Quantity

  3 uninsulated wire lead

• Current Rating Per Characteristic

  300.00 milliamperes maximum collector current,dc

• Voltage Rating In Volts Per Characteristic

  m45.0 maximum breakdown voltage,collector-to-base,emitter open and m25.0 maximum emitter to base voltage,static,collector open

• Features Provided

  hermetically sealed case

• Terminal Circle Diameter

  0.200 inches nominal

• Mounting Method

  terminal

• Internal Junction Configuration

  pnp

• Electrode Internally-Electrically Connected To Case

  base

• Internal Configuration

  junction contact

• Overall Diameter

  0.370 inches maximum

• Inclosure Material

  metal