MIL-PRF-19500/478

Technical Characteristics

• ~1

  type data on certain environmental and performa

• Mounting Method

  threaded stud

• Overall Width Across Flats

  0.424 inches minimum and 0.437 inches maximum

• Mounting Facility Quantity

  1

• 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

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

  do-4

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Specification/Standard Data

  81349-mil-prf-19500/478 government specification

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  1 tab, solder lug and 1 threaded stud

• Overall Length

  1.253 inches maximum

• Inclosure Material

  metal

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius junction

• Voltage Rating In Volts Per Characteristic

  100.0 maximum working peak reverse voltage

• Electrode Internally-Electrically Connected To Case

  cathode

• Current Rating Per Characteristic

  400.00 amperes forward current, average preset