MIL-S-19500/437

Technical Characteristics

• Part Name Assigned By Controlling Agency

  inavy: diode, zener, aircraft

• Mounting Method

  press fit

• Special Features

  modified; unleaded/surface mounted; metallurgical bond

• Overall Length

  0.130 inches minimum and 0.146 inches maximum

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  28.0 nominal forward voltage, dc

• Features Provided

  hermetically sealed case

• Terminal Length

  0.016 inches minimum and 0.022 inches maximum

• End Item Identification

  fighter aircraft-first (f28 e/f); first pbl

• Terminal Type And Quantity

  2 bonding pad

• Terminal Circle Diameter

  0.063 inches minimum and 0.067 inches maximum

• Inclosure Material

  glass

• Criticality Code Justification

  agav

• Current Rating Per Characteristic

  0.01 microamperes collector current, dc peak