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LC2574N

LC2574N

  • 厂商:

    LEIDITECH(雷卯电子)

  • 封装:

    DFN10_3X2MM_EP

  • 描述:

    ESD保护 VRWM=3.3 V VBR(Min)=3.5 V VC=25 V IPP=40 A Ppp=1 KW DFN10_3X2MM_EP

  • 数据手册
  • 价格&库存
LC2574N 数据手册
LC2574N 4-Line TVS for Ethernet Interfaces Features ● ● ● ● Ultra low leakage: nA level Operating voltage: 3.3V Low clamping voltage Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±30kV Contact discharge: ±30kV – IEC61000-4-4 (EFT) 40A (5/50ns) – IEC61000-4-5 (Lighning) 40A (8/20μs) RoHS Compliant Dimensions DFN3020-10 Pin Configuration Applications ● ● ● ● ● ● 10/100/1000M Ethernet USB power and data line Set-top box and digital TV Digital video interface (DVI) Notebook Computers SIM Ports Mechanical Characteristics ● Package: DFN3020-10 ● Lead Finish: Lead Free ● UL Flammability Classification Rating 94V-0 ● Quantity Per Reel:3,000pcs ● Reel Size:7 inch Absolute Maximum Ratings(Tamb=25°C unless otherwise specified) Parameter Peak Pulse Power (8/20µs) ESD per IEC 61000−4−2 (Air) ESD per IEC 61000−4−2 (Contact) Symbol Ppp VESD Value 1000 ±30 Unit W Kv ±30 Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2014 1/4 www.leiditech.com LC2574N Electrical Characteristics(TA=25°C unless otherwise specified) Vc Part Number Device Marking VRWM (V) 2574N 3.3 LC2574N VBR (V) IT (mA) VC @1A 1 5.5 3.5 (Max) 25 (@A) 40 IR μA (Max) C (Pf) (Typ.) 0.5 2.5 Characteristic Curves Fig2. ESD Pulse Waveform (according to IEC 61000-4-2) Fig1. 8/20µ s Pulse Waveform tr 100 100% TEST WAVEFORM PARAMETERS tr=8 s td=20 s Peak Value IPP 80 Percent of Peak Pulse Current % IPP - Peak Pulse Current - % of IPP 120 60 40 td=t IPP/2 20 0 0 5 10 15 20 25 10% tr = 0.7~1ns Time (ns) 30ns 30 60ns t - Time ( s) Fig3. 90% Power Derating Curve % of Rated Power 110 100 90 80 70 60 50 40 30 20 10 0 0 25 50 75 100 125 150 Ambient Temperature –TA (ºC) Rev : 01.06.2014 2/4 www.leiditech.com LC2574N Typical Application Electronic equipment is susceptible to damage caused by a variety of sources, including Electrostatic Discharge (ESD), Electrical Fast Transients (EFT) and Lightning strikes. The LC2574N is designed to protect the sensitive equipment from damage which may be induced by such transient events. This product can be configured in different connections to meet the requirement of common-mode and differential-mode as follows: Gigabit Ethernet Application Rev : 01.06.2014 3/4 www.leiditech.com LC2574N DFN3020-10 Package Outline Drawing Suggested Land Pattern Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2014 4/4 www.leiditech.com
LC2574N 价格&库存

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