1N3998RA

Technical Characteristics

• Maximum Operating Temp Per Measurement Point

  150.0 deg celsius case

• Inclosure Material

  metal

• Mounting Method

  threaded stud

• Power Rating Per Characteristic

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

• Overall Width Across Flats

  0.424 inches minimum and 0.437 inches maximum

• Current Rating Per Characteristic

  1.52 amperes source cutoff current horsepower metric

• Mounting Facility Quantity

  1

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Voltage Rating In Volts Per Characteristic

  5.9 maximum nominal regulator voltage

• Specification/Standard Data

  81349-mil-s-19500/272 government specification

• Overall Length

  0.405 inches maximum

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  1 tab, solder lug and 1 threaded stud

• 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