RELEASE4557

Technical Characteristics

• Maximum Operating Temp Per Measurement Point

  150.0 deg celsius ambient air

• Terminal Type And Quantity

  3 uninsulated wire lead

• Specification/Standard Data

  80131-release4557 professional/industrial association specification

• Mounting Method

  terminal

• Criticality Code Justification

  feat

• Overall Diameter

  0.230 inches maximum

• Special Features

  weapon system essential; junction pattern arrangement: pnpn

• Electrode Internally-Electrically Connected To Case

  anode

• Internal Configuration

  junction contact

• Voltage Rating In Volts Per Characteristic

  300.0 maximum reverse voltage, peak

• Overall Length

  0.210 inches maximum

• Semiconductor Material

  silicon

• Terminal Length

  0.500 inches minimum

• Inclosure Material

  metal

• End Item Identification

  helicopter, sof/hh-53h; fms-47 aircraft; a-10 thunderbolt

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

  to-18

• Current Rating Per Characteristic

  0.35 amperes source cutoff current maximum

• Terminal Circle Diameter

  0.100 inches nominal