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Littelfuse SP4020-01FTG product image
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Littelfuse SP4020-01FTGRoHS

Manufacturer
Littelfuse
MPN
SP4020-01FTG
LCSC Part #
C1972938
Packaging
SOD-323
Customer #
Key Attributes
ESD DIODE 3.3VWM 21.8VC SOD-323
Datasheetpdf iconLittelfuse SP4020-01FTG
In-Stock: 1,080
1,080 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.227$ 1.14
50+$ 0.1842$ 9.21
150+$ 0.1659$ 24.89
500+$ 0.143$ 71.50
3,000+$ 0.1328$ 398.40
6,000+$ 0.1267$ 760.20
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerLittelfuse
PackagingSOD-323
Clamping Voltage21.8V
Operating Temperature-40℃~+125℃
Peak Pulse Current (Ipp)30A@8/20us
Peak Pulse Power Dissipation (Ppp)750W@8/20us
Voltage - Breakdown3.5V
typeESD
Reverse Leakage Current (Ir)500nA
Reverse Stand-Off Voltage (Vrwm)3.3V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The SP4020 components integrate low capacitance steering diodes with one or two avalanche breakdown diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These devices can safely absorb up to 30A per IEC 61000-4-5, 2nd Edition (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. The low loading capacitance and high surge capability make it ideal for protecting telecommunication ports such as Ethernet and other high speed data interfaces.

Features

AI Translation
  • ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
  • EFT, IEC 61000-4-4, 40A (5/50ns)
  • Lightning, 30A (8/20 as defned in IEC 61000-4-5 2nd edition)
  • Low capacitance of 2.5pF (QorR = 0V)
  • Low leakage current of 0.1μA at 3.3V
  • Unidirectional and Bidirectional confguration
  • Small SOD323 package fts 0805 footprints
  • Moisture Sensitivity Level (MSL-1)
  • AEC-Q101 Qualifed
  • Halogen-Free, Lead-Free and RoHS-Compliant

Applications

AI Translation
  • 10/100/1000 Ethernet
  • Power Ports
  • T1/E1/T3/E3
  • Computers and Peripherals
  • USB 1.1/2.0
  • Instrumentation
  • USB 3.0/3.1
  • Medical Equipment