RELEASE4957

Technical Characteristics

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Special Features

  junction pattern arrangement: pnpn

• Overall Diameter

  0.650 inches maximum

• Terminal Type And Quantity

  1 threaded stud and 2 tab, solder lug

• Inclosure Material

  metal

• Nominal Thread Size

  0.250 inches

• Overall Length

  0.505 inches maximum

• Power Rating Per Characteristic

  1.0 watts small-signal input power, common-collector blank

• Mounting Method

  threaded stud

• Mounting Facility Quantity

  1

• Current Rating Per Characteristic

  16.00 amperes source cutoff current maximum

• Specification/Standard Data

  80131-release4957 professional/industrial association specification

• Thread Series Designator

  unf

• Voltage Rating In Volts Per Characteristic

  200.0 maximum breakover voltage, dc

• Overall Width Across Flats

  0.562 inches maximum

• Electrode Internally-Electrically Connected To Case

  anode

• Internal Configuration

  junction contact

• Maximum Operating Temp Per Measurement Point

  120.0 deg celsius junction