1N3490

Technical Characteristics

• Voltage Rating In Volts Per Characteristic

  12.0 nominal reverse voltage, instantaneous

• Mounting Method

  terminal

• Inclosure Material

  glass

• Current Rating Per Characteristic

  25.00 milliamperes forward current, total rms peak and 45.00 milliamperes forward current, total rms peak

• Terminal Type And Quantity

  2 uninsulated wire lead

• Overall Length

  0.250 inches minimum and 0.290 inches maximum

• Semiconductor Material

  silicon

• Power Rating Per Characteristic

  150.0 milliwatts small-signal input power, common-collector preset

• Maximum Operating Temp Per Measurement Point

  150.0 deg celsius junction

• Overall Diameter

  0.090 inches minimum and 0.110 inches maximum

• Test Data Document

  86197-71216205 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)