SP1255P Series - 0.5pF, 12kV Diode Array for μUSB

Series: SP1255P
Questions? Contact Littelfuse Support
TVS Diode Array SP1255P Image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The SP1255P integrates three channels of ultra-low capacitance steering diodes and a low voltage TVS diode to provide maximum protection of the USB data and ID pins against ESD per the IEC 61000-4-2 standard. An additional 12V TVS diode is included to provide lightning surge protection for the USB VBUS pin up to 100A (tP=8/20μs) per the IEC 61000-4-5 standard. The SP1255P provides superior protection for current intensive applications such as fast charging peripharals.

The SP1255P comes in a space saving 2.0x1.8mm μDFN package with a typical height of 0.55mm making it an ideal solution for smart phones, tablets, and other portable electronics.

Features & Benefits:

  • RoHS compliant and lead-free
  • AEC-101 qualified
For USB Voltage Bus Pin (VBUS)
  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 80A (tP=5/50ns)
  • Lightning, IEC 61000-4-5, 100A (tP=8/20μs)
  • Protection for VBUS operating up to 12V
  • Benchmark setting protection
  • High current handling capability for fast charging applications
For USB Data Pin (D+, D-, ID)
  • ESD, IEC 61000-4-2, ±12kV contact, ±15kV air
  • EFT, IEC 61000-4-4, 40A (tP=5/50ns)
  • Lightning, IEC 61000-4-5 2nd edition, 4A (tP=8/20μs)
  • 0.5pF capacitance
  • Low clamping voltage and dynamic resistance (0.3Ω)

Applications:

  • USB 2.0
  • USB OTG
  • μUSB
  • Protection for the VBUS circuit on USB2.0 Fast Charging

 

Access specifications, certifications, check availability and order parts below

Catalog #AEC-Q101 QualifiedStandoff
Voltage
(V)		ILeak
(μA)		ESD Contact
(kV)		ESD Air
(kV)		Lightning
Immunity
(8x20μs)
(A)		Clamp
Voltage		CI/OTYP
(pF)		PolarityChannelsMIN VBR@IT
(V)
PackagePartner ECAD ModelsStockSamples
SP1255PUTGYes40.1303046.6V@1A0.5Bidirectional34.5uDFN2018-6LSP1255PUTGCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SP1255PUTG 3Ch 12kV 0.5pF TVS Diode Array uDFN-6 RoHS No 07/19/2016 PbFree No 09/03/2015 CoC_RoHS10_SP1255PUTG REACH_SVHC Declaration_SP1255PUTG.pdf Yes
07/19/2016		 Does not Contain IPC_SP1255PUTG_EAG
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

pdficon ESD System Level Guide

Designers of today’s electronic devices have demanded more functionality with greater flexibility and higher levels of user interaction...
pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
pdficon Littelfuse TVS Diode Array SP1255P Datasheet

pdficon Circuit Protection Products Selection Guide