HM857

Technical Characteristics

• Inclosure Material

  metal

• Overall Length

  0.240 inches minimum and 0.260 inches maximum

• Overall Diameter

  0.335 inches minimum and 0.370 inches maximum

• Internal Configuration

  junction contact

• Internal Junction Configuration

  npn

• Mounting Method

  terminal

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  200.0 maximum breakdown voltage,collector-to-base,emitter open and 8.0 maximum breakdown voltage,emitter-to-base,collector open

• Power Rating Per Characteristic

  4.0 watts maximum forward power dissipation,dc

• Terminal Type And Quantity

  3 uninsulated wire lead

• Terminal Length

  1.500 inches minimum

• Terminal Circle Diameter

  0.200 inches nominal

• Current Rating Per Characteristic

  500.00 milliamperes maximum base current,dc and 2.00 amperes maximum collector current,dc

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius junction