1N3985

Technical Characteristics

• Mounting Method

  threaded stud

• Power Rating Per Characteristic

  10.0 watts small-signal input power, common-collector preset

• Mounting Facility Quantity

  1

• Nominal Thread Size

  0.190 inches

• Thread Series Designator

  unf

• Overall Width Across Flats

  0.437 inches maximum

• Overall Length

  0.405 inches maximum

• Features Provided

  hermetically sealed case

• Semiconductor Material

  silicon

• Terminal Type And Quantity

  1 tab, solder lug and 1 threaded stud

• Voltage Rating In Volts Per Characteristic

  4.7 maximum nominal regulator voltage

• Current Rating Per Characteristic

  530.00 milliamperes repetitive peak forward current minimum

• Inclosure Material

  metal

• Specification/Standard Data

  80131-release4238 professional/industrial association specification