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Littelfuse SP1224-01UTG TVS Diode

Littelfuse SP1224-01UTG TVS Diode has a lightning surge rating of 100A and is intended for USB VBUS protection. This diode features a peak pulse of 3700W and an operating temperature of -40° to +125°C. The Littelfuse SP1224 TVS Diode's small form makes this component ideal for smartphones, tablets, and other portable electronics that are footprint challenged. 

Applications

  • VBUS protection for fast-charging USB circuits
  • Smartphones
  • Tablets
  • Other portable electronics that are footprint challenged

Specifications

  • VRWM IR=1µA, Pin 1 to GND, 22V Reverse standoff voltage
  • VBR IR=1mA, Pin 1 to GND, 24-27V Breakdown voltage
  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 80A (tP=5/50ns)
  • Lightning, 100A (8/20 as defined in IEC 61000-4-5 2nd edition)
  • Protection for VBUS operating up to 24V
  • 100A peak current rating
  • 3700W peak pulse power rating
  • VF IF-10mA, GND to PIN 1, 1.0V Forward voltage
  • VC IPP=100A, tP=8.20µs, Fwd, 37V Clamp voltage1
  • High current handling capability for fast-charging applications
  • Halogen free, lead free, and RoHS compliant
  • Moisture Sensitivity Level(MSL -1)
  • -40° to +125°C operating temperature
  • 22V reverse standoff voltage rating
  • 850pF diode capacitance rating

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Publicado: 2018-10-29 | Actualizado: 2023-03-02