4EK143

Technical Characteristics

• Current Rating Per Characteristic

  50.00 milliamperes maximum forward current, dc

• Overall Length

  0.280 inches nominal

• Inclosure Material

  glass

• Overall Diameter

  0.100 inches nominal

• Terminal Length

  1.100 inches minimum and 1.500 inches maximum

• Terminal Type And Quantity

  2 uninsulated wire lead

• Maximum Operating Temp Per Measurement Point

  60.0 deg celsius ambient air

• Voltage Rating In Volts Per Characteristic

  12.0 maximum breakover voltage, instantaneous

• Semiconductor Material

  silicon

• Features Provided

  hermetically sealed case

• Mounting Method

  terminal

• Function For Which Designed

  voltage regulator