LESHAN RADIO COMPANY, LTD. LESD9D3.3T5G ESD PROTECTION DIODE Discription The LESD9D3.3T5G is designed to protect voltage sensitive components from ESD. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to ESD. 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. LESD9D3.3T5G 2 1 Applications l l l l l SOD-923 Cellular phones audio MP3 players Digital cameras Portable applicationss mobile telephone Features l l l l l l l l l Small Body Outline Dimensions: 0.039″ x 0.024″(1.0 mm x 0.60 mm) Low Body Height: 0.017″ (0.43 mm) Max Stand−off Voltage: 3.3 V − 12 V Low Leakage Response Time is Typically < 1 ns ESD Rating of Class 3 (> 16 kV) per Human Body Model IEC61000−4−2 Level 4 ESD Protection These are Pb−Free Devices We declare that the material of product compliance with RoHS requirements. Ordering information Device Package Shipping LESD9D3.3T5G SOD-923 8000/Tape&Reel MAXIMUM RATINGS Rating Symbol IEC 61000-4-2 (ESD) ESD Voltage Contact Air Contact discharge Per Human Body Model Value Unit ±15 ±8 kV kV 16 kV Total Power Dissipation on FR-5 Board (Note 1) @ TA=25℃ PD 150 Mw Junction and Storage Temperature Range TJ,TSTG -55 to 150 ℃ Lead Solder Temperature – Maximum (10 Second Duration) TL 260 ℃ Stresses exceeding Maximum Ratings may damage the device. Maximum Rating are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR-5 = 1.0*0.75*0.62 in. 1/6 LESHAN RADIO COMPANY, LTD. LESD9D3.3T5G ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted, VF=0.9V Max. @ IF=10Ma for all types) VRWM (V) IR (μA) @ VRWM Max Max Min LES D9D3.3T5G 3.3 2.5 5.0 1.0 LES D9D5.0T5G 5.0 1.0 6.2 LES D9D12T5G 12 1.0 13.5 Device VBR IT IPP (V) （mA） (A) @ IT (Note 2) (Note 3) VC (V) @ Max IPP (Note 3) PPK (W) (8*20 μs) C (pF) Max Typ Typ 9.8 10.4 102 80 1.0 8.7 12.3 107 65 1.0 5.9 23.7 140 30 Max Other voltage available upon request. 2. VBR is measured with a pulse test current IT at an ambient temperature of 25℃ 3. Surge current waveform per Figure 3. 2/6 LESHAN RADIO COMPANY, LTD. LESD9D3.3T5G TYPICAL CHARACTERISTICS Figure 1. Typical Breakdown Voltage versus Temperature Figure 3. Fig 2. Typical Leakage Current versus Temperature 8*20 μs Pulse Waveform Figure 4. Positive 8kV contact per IEC 61000-4-2-LESD9D5.0T5G Fig 5. Negative 8kV contact per IEC 61000-4-2-LESD9D5.0T5G 3/6 LESHAN RADIO COMPANY, LTD. LESD9D3.3T5G SOD−923 D −X− 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. −Y− E 1 b 2 2X 0.08 (0.0032) X Y DIM A b c D E HE L A c L HE 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 MIN 0.013 0.006 0.003 0.030 0.022 0.037 0.002 INCHES NOM 0.015 0.008 0.005 0.031 0.024 0.039 0.004 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 4/6 LESHAN RADIO COMPANY, LTD. EMBOSSED TAPE AND REEL DATA FOR DISCRETES T Max Outside Dimension Measured at Edge 1.5mm Min (.06’’) A 13.0mm ± 0.5mm (.512 ±.002’’) 50mm Min (1.969’’) 20.2mm Min (.795’’) Full Radius G Inside Dimension Measured Near Hub Size A Max G 8 mm 330mm (12.992’’) 8.4mm+1.5mm, -0.0 (.33’’+.059’’, -0.00) T Max 14.4mm (.56’’) 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) 5/6 LESHAN RADIO COMPANY, LTD. Shipment Specification CPN LABEL LABEL LABEL Dim(Unit:mm) 195mm*195mm*150mm 10 Reel 3000PCS/Reel 8000PCS/Reel (SOT-723,SOD-723,SOD-923) 10Reel/Inner Box 30KPCS/Inner Box 80KPCS/Inner Box (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) 6/6