1N749A

Technical Characteristics

• Mounting Method

  terminal

• Overall Diameter

  0.125 inches minimum and 0.150 inches maximum

• Inclosure Material

  glass

• Terminal Length

  1.000 inches minimum

• Power Rating Per Characteristic

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

• Terminal Type And Quantity

  2 uninsulated wire lead

• Features Provided

  hermetically sealed case

• Maximum Operating Temp Per Measurement Point

  175.0 deg celsius ambient air

• Semiconductor Material

  silicon

• Overall Length

  0.300 inches maximum

• Current Rating Per Characteristic

  27.00 milliamperes repetitive peak forward current minimum

• Voltage Rating In Volts Per Characteristic

  4.3 maximum nominal regulator voltage