1N4188B

Technical Characteristics

• Overall Length

  0.315 inches minimum and 0.360 inches maximum

• Terminal Type And Quantity

  2 uninsulated wire lead

• Current Rating Per Characteristic

  2.00 milliamperes source cutoff current horsepower metric

• Semiconductor Material

  silicon

• Inclosure Material

  plastic

• Terminal Circle Diameter

  0.029 inches minimum and 0.033 inches maximum

• Specification/Standard Data

  80131-release4327 professional/industrial association standard

• Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

  do29

• Overall Diameter

  0.135 inches nominal

• Voltage Rating In Volts Per Characteristic

  120.0 maximum nominal regulator voltage

• Mounting Method

  terminal

• Maximum Operating Temp Per Measurement Point

  200.0 deg celsius ambient air

• Terminal Length

  1.000 inches minimum

• Power Rating Per Characteristic

  1.0 watts small-signal input power, common-collector absolute