SP3118 Series - 0.3pF 10KV Bidirectional Discrete TVS

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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.

The SP3118 includes back-to-back TVS diodes fabricated in a proprietary silicon avalanche technology to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes up to the maximum level specified in the IEC61000-4-2 international standard without performance degradation. The back-to-back configuration provides symmetrical ESD protection for data lines when AC signals are present.

Features:
  • ESD protection of ±10kV contact discharge, ±15kV air discharge, (IEC61000-4-2)
  • EFT protection, IEC61000-4-4, 40A (tp=5/50ns)
  • Lightning Protection, IEC61000-4-5 2nd edition, 2A (tp=8/20μs)
  • Low capacitance of 0.3pF@ VR=0V
  • Low leakage current of 50nA (max) at 18V
  • Space efficient 0201 and 0402 footprint
  • Halogen free, Lead free and RoHS compliant
  • SP3118-01ETG MSL Level 1
Applications:
  • Tablets
  • Ultrabook
  • eReader
  • Smart Phones
  • Digital Cameras
  • MP3/ PMP
  • Set Top Boxes
  • Portable Medical
  • NFC and FeliCa

Access specifications, certifications, check availability and order parts below

Catalog #Standoff
Voltage
(V)
ILeak
(μA)
ESD Contact
(kV)
ESD Air
(kV)
Lightning
Immunity
(8x20μs)
(A)
Clamp
Voltage
CI/OTYP
(pF)
SizeChannelsMountingStockSamplesCompare
SP3118-01ETG18.00.5±10±152.035.0V@1A0.3SOD8821Surface MountCheckOrder
SP3118-01WTG18.00.5±10±152.035.0V@1A0.30201 flipchip1Surface MountCheckOrder

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