LESHAN RADIO COMPANY, LTD. Preliminary Data Sheet Low Capacitance Q uad Array for ESD Protection General Description LESDA12AW5T1G Low capacitance 4-fold ESD protection array in the very small SOT353 plastic package designed to protect up to five transmission or data lines from the damage caused by Electrostatic Discharge (ESD). Applications • Cellular handsets and accessories • Portable electronics SC-88A/SOT-353 • Computers and peripherals • Communications systems • Audio and video equipment. Features • Uni-directional ESD protection of up to five lines • Bi-directional ESD protection of up to four lines • Low diode capacitance • Low clamping voltage ORDERING INFORMATION • low leakage current • IEC 61000-4-2; level 4 (ESD) • IEC61000-4-5 (surge) Device Package Shipping LESDA12AW5T1G SC-88A 3000/Tape & Reel Absolute Ratings (Tamb=25°C ) Symbol Parameter Value Units PPP Peak Pulse Power (tp = 8/20μs) 25 W TL Maximum lead temperature for soldering during 10s 260 °C Tstg Storage Temperature Range -60 to +150 °C Top Operating Temperature Range -60 to +150 °C Tj Maximum junction temperature 150 °C 8 kV 15 kV Electrostatic discharge VPP IEC61000-4-2 (contact discharge) IEC61000-4-2 (air discharge) 1/4 LESHAN RADIO COMPANY, LTD. Preliminary Data Sheet LESDA12AW5T1G Electrical Parameter Symbol Parameter VRM Stand-off voltage VBR Breakdown voltage VCL Clamping voltage IR Leakage current IPP Peak pulse current C Capacitance Electrical Characteristics VBR Part Numbers LESDA12AW5T1G C VFP IR VRM Min. Typ Max. v v v v μA v pF 13. 3 14.6 15.8 12 1 1.5 15 8/20 µs IF =1A f=1MHz; VR = 0 V; GRAPHICAL DATA 110 % OF RATED POWER OR IPP Ppk, PEAK SURGE POWER (W) 100 10 1 1 10 100 1000 100 90 80 70 60 50 40 30 20 10 0 0 25 50 75 100 125 t, TIME (ms) TA, AMBIENT TEMPERATURE (°C) Figure 1. Pulse Width Figure 2. Power Derating Curve 2/4 150 LESHAN RADIO COMPANY, LTD. Preliminary Data Sheet LESDA12AW5T1G GRAPHICAL DATA IR, REVERSE LEAKAGE (mA) 0.16 25 Cd (pF) 0.14 20 0.12 0.10 15 0.08 10 0.06 0.04 5 0.02 0 −60 −40 −20 0 20 40 60 80 0 100 0 1 2 3 4 Figure 3. Reverse Leakage versus Temperature 1 PEAK VALUE IRSM @ 8 ms tr 90 Figure 4. Capacitance IF, FORWARD CURRENT (A) % OF PEAK PULSE CURRENT 100 PULSE WIDTH (tP) IS DEFINED AS THAT POINT WHERE THE PEAK CURRENT DECAY = 8 ms 80 70 60 HALF VALUE IRSM/2 @ 20 ms 50 40 30 tP 20 0.1 0.01 10 0 5 VR (V) T, TEMPERATURE (°C) TA = 25°C 0.001 0 20 40 60 80 0.6 0.8 1.0 1.2 1.4 t, TIME (ms) VF, FORWARD VOLTAGE (V) Figure 5. 8 × 20 ms Pulse Waveform Figure 6. Forward Voltage 1.6 3/4 1.8 LESHAN RADIO COMPANY, LTD. LESDA12AW5T1G PACKAGE DIMENSIONS SC-88A/SOT-353 4/4 LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES T Max Outside Dimension Measured at Edge 13.0mm ± 0.5mm 1.5mm Min (.512 ±.002’’) (.06’’) A 50mm Min 20.2mm Min (.795’’) (1.969’’) Full Radius G Inside Dimension Measured Near Hub Size A Max 8 mm 178.0mm (7.0’’) G 8.4mm+1.5mm, -0.0 (.33’’+.039’’, -0.00) T Max 10.9mm (.43’’) Reel Dimensions Metric Dimensions Govern –– English are in parentheses for reference only Storage Conditions Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred) Humidity: 30 to 80 RH (40 to 60 is preferred ) Recommended Period: One year after manufacturing (This recommended period is for the soldering condition only. The characteristics and reliabilities of the products are not restricted to this limitation) LESHAN RADIO COMPANY, LTD. Shipment Specification CPN LABEL LABEL LABEL Dim(Unit:mm) 195mm*195mm*150mm 10 Reel 10Reel/Inner Box 30KPCS/Inner Box 3000PCS/Reel 80KPCS/Inner Box (SOT-723,SOD-723,SOD-923) 8000PCS/Reel (SOT-723,SOD-723,SOD-923) Dim(Unit:mm) LABEL 460mm*400mm*420mm MARK 乐山无线电股份有限公司 Leshan Radio Company,Ltd. 12 Inner Box/Carton 360KPCS/Carton 960KPCS/Carton (SOT-723,SOD-723,SOD-923)