SKKT42/12E

Technical Characteristics

• Component Name And Quantity

  2 semiconductor device thyristor

• Overall Width

  0.787 inches nominal

• Overall Height

  1.417 inches nominal

• Terminal Type And Quantity

  3 screw and 2 pin

• Semiconductor Material

  silicon all semiconductor device thyristor

• Power Rating Per Characteristic

  20.0 watts small-signal input power, common-collector blank all semiconductor device thyristor and 2.0 watts small-signal input power, common-collector universal all semiconductor device thyristor

• Inclosure Material

  plastic

• Test Data Document

  10110-140183 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)

• Mounting Facility Quantity

  2

• Mounting Method

  unthreaded hole

• Current Rating Per Characteristic

  40.00 amperes forward current, total rms universal all semiconductor device thyristor and 70.00 amperes forward current, total rms horsepower metric all semiconductor device thyristor

• Maximum Operating Temp Per Measurement Point

  125.0 deg celsius case

• Overall Length

  3.620 inches nominal

• ~1

  thyristor

• Voltage Rating In Volts Per Characteristic

  1300.0 maximum nonrepetitive peak reverse voltage all semiconductor device thyristor and 1200.0 maximum repetitive peak reverse voltage all semiconductor device thyristor and 1200.0 maximum repetitive peak off-state voltage all semiconductor device