New TVS Diode Arrays for Superior Clamping, Lightning Surge Protection for USB VBUS Circuits

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The SP1255 integrates a 13.5V TVS diode to provide lightning surge protection for the USB VBUS pin up to 160A (tP=8/20μs) per the IEC 61000- 4-5 standard. The SP1255 provides superior protection for current intensive applications such as fast charging peripherals.
The SP1255 comes in a space saving 2.0×1.8mm μDFN package with a typical height of 0.55mm making it an ideal solution for smartphones, tablets, and other portable electronics.

Features:

  • ESD, IEC61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC61000-4-4, 80A (tP=5/50ns)
  • Lightning, IEC61000-4-5, 2nd edition, 160A (tP=8/20μs)
  • Protection for VBUS operating up to 13.5V
  • Benchmark setting protection
  • High current handling capability for fast charging applications
  • Halogen free, Lead-free and RoHS compliant

Applications:

  • Protection for the VBUS circuit on USB2.0 Fast Charging
  • Electrical Characteristics

Access specifications, certifications, check availability and order parts below

Catalog # AEC-Q101 Qualified Standoff
Voltage
(V)
ILeak
(μA)
ESD Contact
(kV)
ESD Air
(kV)
Lightning
Immunity
(8×20μs)
(A)
Clamp
Voltage
CI/OTYP
(pF)
Size Channels Stock Samples
SP1255-01UTG YES 13.5 1 ±30 ±30 160 18 1300 uDFN-6 1 Check

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