642AS4224-1

Technical Characteristics

• ~1

  type data on certain environmental and performa

• Overall Diameter

  0.055 inches minimum and 0.090 inches maximum

• Voltage Tolerance In Percent

  -5.0/+5.0

• Overall Length

  0.120 inches minimum and 0.200 inches maximum

• Mounting Method

  terminal

• Voltage Rating In Volts Per Characteristic

  11.0 nominal nominal regulator voltage

• Inclosure Material

  glass

• Terminal Length

  1.000 inches minimum and 1.500 inches maximum

• Specification/Standard Data

  81349-mil-prf-19500/117 government specification

• Terminal Type And Quantity

  2 uninsulated wire lead

• Features Provided

  hermetically sealed case

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius ambient air

• Semiconductor Material

  silicon

• Power Rating Per Characteristic

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

• Current Rating Per Characteristic

  11.50 milliamperes all primaries horsepower metric and 35.00 milliamperes repetitive peak forward current nominal

• Special Features

  dash one for higher thermal resistance

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

  do-35

• Test Data Document

  81349-mil-prf-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