1N977B

Technical Characteristics

• Mounting Method

  terminal

• Inclosure Material

  glass

• Overall Length

  0.300 inches nominal

• Terminal Length

  1.000 inches minimum

• Overall Diameter

  0.130 inches nominal

• Terminal Type And Quantity

  2 uninsulated wire lead

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Voltage Rating In Volts Per Characteristic

  47.0 maximum nominal regulator voltage

• Power Rating Per Characteristic

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

• Test Data Document

  94580-959526 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)

• Current Rating Per Characteristic

  40.00 milliamperes forward current, average pascal and 7.90 milliamperes repetitive peak forward current minimum