K2121

Technical Characteristics

• Terminal Type And Quantity

  4 uninsulated wire lead

• Power Rating Per Characteristic

  200.0 milliwatts maximum total device dissipation

• Semiconductor Material

  silicon

• Features Provided

  hermetically sealed case

• Terminal Circle Diameter

  0.100 inches nominal

• Internal Junction Configuration

  npn

• Internal Configuration

  junction contact

• Overall Diameter

  0.209 inches minimum and 0.230 inches maximum

• Inclosure Material

  glass

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction

• Current Rating Per Characteristic

  500.00 milliamperes maximum collector current,dc and 100.00 milliamperes maximum emitter current,dc

• Voltage Rating In Volts Per Characteristic

  30.0 maximum breakdown voltage,collector-to-base,emitter open and 2.0 maximum breakdown voltage,emitter-to-base,collector open

• Mounting Method

  terminal

• Terminal Length

  0.500 inches minimum

• Overall Length

  0.210 inches maximum