JANTX1N3997A

Technical Characteristics

• ~1

  data on certain environmental and performanc

• 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

• Mounting Method

  threaded stud

• Power Rating Per Characteristic

  10.0 watts small-signal input power, common-collector preset

• Voltage Tolerance In Percent

  -5.0/+5.0

• Mounting Facility Quantity

  1

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Overall Width Across Flats

  0.437 inches maximum

• Overall Diameter

  0.424 inches maximum

• Specification/Standard Data

  81349-mil-s-19500/272 government specification

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  1 tab, solder lug and 1 threaded stud

• Maximum Operating Temp Per Measurement Point

  150.0 deg celsius case

• Overall Length

  1.253 inches maximum

• Inclosure Material

  metal

• Electrode Internally-Electrically Connected To Case

  cathode

• Voltage Rating In Volts Per Characteristic

  5.6 nominal breakdown voltage, dc

• Current Rating Per Characteristic

  445.00 milliamperes all primaries horsepower metric and 1.68 amperes source cutoff current horsepower metric