MIL-S-19500/493

Technical Characteristics

• Maximum Operating Temp Per Measurement Point

  150.0 deg celsius ambient air

• Terminal Type And Quantity

  3 uninsulated wire lead

• Mounting Method

  terminal

• Voltage Rating In Volts Per Characteristic

  40.0 maximum gate voltage, dc

• Overall Diameter

  0.209 inches minimum and 0.230 inches maximum

• Current Rating Per Characteristic

  300.00 milliamperes forward current, average maximum of standard range and 5.00 amperes forward current, average preset

• Internal Configuration

  unijunction

• Power Rating Per Characteristic

  300.0 milliwatts small-signal input power, common-collector preset

• Features Provided

  hermetically sealed case

• Terminal Length

  0.500 inches minimum and 0.750 inches maximum

• Semiconductor Material

  silicon

• Inclosure Material

  metal

• Specification/Standard Data

  81349-mil-s-19500/493 government specification

• Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

  to-18

• Overall Length

  0.170 inches minimum and 0.210 inches maximum

• Terminal Circle Diameter

  0.100 inches nominal

• Test Data Document

  81349-mil-s-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performanc