1N251

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  40.0 maximum reverse voltage, instantaneous

• Mounting Method

  terminal

• ~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

• Current Rating Per Characteristic

  42.00 milliamperes source cutoff current preset and 14.00 milliamperes forward current, total rms megahertz

• Overall Diameter

  0.075 inches minimum and 0.130 inches maximum

• Inclosure Material

  glass

• Terminal Length

  1.000 inches minimum and 1.500 inches maximum

• Terminal Type And Quantity

  2 uninsulated wire lead

• Features Provided

  hermetically sealed case

• Specification/Standard Data

  81349-mil-s-19500/188 government specification

• Overall Length

  0.195 inches minimum and 0.300 inches maximum

• Semiconductor Material

  silicon

• Maximum Operating Temp Per Measurement Point

  100.0 deg celsius ambient air