EM2374K

EM2374K ESD/EMI PROTECTION FOR COLOR LCD INTERFACES Features ● ● ● ● Ultra low leakage: nA level Operating voltage: 5V Low clamping voltage Complies with following standards: – IEC 61000-4-2 (ESD) immunity test Air discharge: ±15kV Contact discharge: ±8kV – IEC61000-4-4 (EFT) 40A (5/50ns) RoHS Compliant Dimensions DFN1714 Pin Configuration Applications ● ● ● Cell Phone CCD Camera Lines Color LCD Protection Clamshell Cell Phones Mechanical Characteristics ● Package: DFN1714 ● 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 Lead Soldering Temperature ESD per IEC 61000−4−2 (Air) Symbol TL Value 260 (10 sec.) Unit ℃ ±15 Kv VESD ± 8 ESD per IEC 61000−4−2 (Contact) Operating Temperature Range TJ -55 to +125 ℃ Storage Temperature Range TSTJ -55 to +150 ℃ Rev : 01.06.2014 1/3 www.leiditech.com EM2374K Electrical Characteristics(TA=25°C unless otherwise specified) Part Number Device Marking VRWM (V) VBR (V) R (Ω) F3dB (MHz) Typ F6dB (MHz) Typ IR μA (Max) C @0V (Pf) (Typ.) C @2.5V (Pf) (Typ.) EM2374K K34 5.0 6.0 100 250 295 0.5 12.8 8.5 Characteristic Curves Fig2. ESD Pulse Waveform (according to IEC 61000-4-2) Fig1. 8/20µ s Pulse Waveform 120 IPP - Peak Pulse Current - % of IPP 100 100% TEST WAVEFORM PARAMETERS tr=8 s td=20 s Peak Value IPP 80 Percent of Peak Pulse Current % tr 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 2/3 www.leiditech.com EM2374K DFN1714 PACKAGE OUTLINE & DIMENSIONS * SOLDERING FOOTPRINT Shanghai Leiditech Electronic Co.,Ltd Email: sale1@leiditech.com Tel : +86- 021 50828806 Fax : +86- 021 50477059 Rev : 01.06.2014 3/3 www.leiditech.com