PS4909-1

Technical Characteristics

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius junction

• Special Features

  design analysis; junction pattern arrangement: pnpn

• Thread Series Designator

  unf

• Terminal Type And Quantity

  2 tab, solder lug and 1 threaded stud

• Electrode Internally-Electrically Connected To Case

  anode

• Features Provided

  hermetically sealed case

• Overall Width Across Flats

  0.544 inches minimum and 0.562 inches maximum

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  3.0 maximum gate trigger voltage, dc and 10.0 maximum peak positive gate voltage and -10.0 maximum peak negative gate voltage and 210.0 maximum forward voltage, total rms and 300.0 maximum breakdown voltage, dc

• Overall Length

  0.330 inches minimum and 0.505 inches maximum

• Mounting Facility Quantity

  1

• Mounting Method

  threaded stud

• Nominal Thread Size

  0.250 inches

• Current Rating Per Characteristic

  2.00 amperes maximum peak positive gate current and 10.00 amperes maximum forward current, average and 50.00 milliamperes maximum gate trigger current, dc and 25.00 milliamperes maximum holding current, dc

• Power Rating Per Characteristic

  10.0 watts maximum peak gate power dissipation

• Inclosure Material

  metal

• Internal Configuration

  junction contact