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| LESHAN RADIO COMPANY, LTD. Transient Voltage Suppressors for ESD Protection General Description The LESD9D3.3CT5GG is designed to protect voltage sensitive components from ESD and transient voltage events. Excellent clamping capability, low leakage, and fast response time, make these parts ideal for ESD LESD9D3.3CT5G protection on designs where board space is at a premium. Because of its small size, it is suited for use in cellular phones, MP3 players, digital cameras and many other portable applications where board space is at a premium. SOD-923 Applications Cellular phones Portable devices Digital cameras Power supplies Features Small Body Outline Dimensions Low Body Height Peak Power up to 150 Watts @ 8 x 20 s Pulse Low Leakage current Response Time is Typically < 1 ns ESD Rating of Class 3 (> 16 kV) per Human Body Model IEC61000-4-2 Level 4 ESD Protection IEC61000-4-4 Level 4 EFT Protection Absolute Ratings (Tamb=25C ) Symbol Parameter Value Units PPP TL Tstg Top Tj Peak Pulse Power (tp = 8/20s) Maximum lead temperature for soldering during 10s Storage Temperature Range Operating Temperature Range Maximum junction temperature IEC61000-4-2 (ESD) IEC61000-4-4 (EFT) ESD Voltage Per Human Body Model air discharge contact discharge 150 260 -55 to +155 -40 to +125 150 15 8 40 16 W C C C C KV A KV 1/3 LESHAN RADIO COMPANY, LTD. LESD9D3.3CT5G Electrical Parameter Symbol IPP VC VRWM IR IT VBR Parameter Maximum Reverse Peak Current Clamping Voltage @ IPP Pulse Working Peak Reverse Voltage Maximum Reverse Leakage Current @ VRWM Test Current Breakdown Voltage @ IT Electrical Characteristics Ratings at 25C ambient temperature unless otherwise specified.VF = 0.9V at IF = 10mA Device VRWM (V) Max IR(uA) @ VRWM Max 1 VBR (V)@ IT (Note 1) Min 5.0 IT mA 1.0 VC (V) @ IPP=5 A* Typ 8.4 VC (V) @ Max IPP* Max 14.1 IPP (A)* Max 11.2 PPK (W)* Max 158 C (pF) Typ 25 LESD9D3.3CT5G 3.3 *Surge current waveform per Figure 1. 1. VBR is measured with a pulse test current IT at an ambient temperature of 25 Fig1. Pulse Waveform Fig2.Power Derating Curve 2/3 LESHAN RADIO COMPANY, LTD. LESD9D3.3CT5G SOD-923 D -X- -Y- E NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. MILLIMETERS MIN NOM MAX 0.34 0.37 0.40 0.15 0.20 0.25 0.07 0.12 0.17 0.75 0.80 0.85 0.55 0.60 0.65 0.95 1.00 1.05 0.05 0.10 0.15 INCHES NOM 0.015 0.008 0.005 0.031 0.024 0.039 0.004 1 2 b 2X 0.08 (0.0032) X Y A c L HE DIM A b c D E HE L MIN 0.013 0.006 0.003 0.030 0.022 0.037 0.002 MAX 0.016 0.010 0.007 0.033 0.026 0.041 0.006 SOLDERING FOOTPRINT* 0.90 0.40 0.30 DIMENSIONS: MILLIMETERS 3/3 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 20.2mm Min (.795'') 50mm Min (1.969'') Full Radius G Inside Dimension Measured Near Hub Size 8 mm A Max 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 10Reel/Inner Box 30KPCS/Inner Box Dim(Unit:mm) 195mm*195mm*150mm 10 Reel 3000PCS/Reel 80KPCS/Inner Box (SOT-723,SOD-723,SOD-923) 8000PCS/Reel (SOT-723,SOD-723,SOD-923) Dim(Unit:mm) 460mm*400mm*420mm LABEL MARK Leshan Radio Company,Ltd. 12 Inner Box/Carton 360KPCS/Carton 960KPCS/Carton (SOT-723,SOD-723,SOD-923) |
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