LESHAN RADIO COMPANY, LTD. LESD7D3.3T5G ESD PROTECTION DIODE Discription The L ESD7D3.3T5G 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. LESD7D3.3T5G 2 1 Applications l l l l l SOD-723 Cellular phones audio MP3 players Digital cameras Portable applicationss mobile telephone Features 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 We declare that the material of product compliance with RoHS requirements. Ordering information Device Marking Shipping LESD7D3.3T5G A 8000/Tape&Reel MAXIMUM RATINGS Rating Symbol Value Unit IEC61000-4-2 (ESD) air discharge contact discharge ±15 ±8 KV 16 kV ESD Voltage Per Human Body Model 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. Rev.O 1/4 LESHAN RADIO COMPANY, LTD. LESD7D3.3T5G ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted, VF=0.9V Max. @ IF=10Ma for all types) VRWM (V) IR (μA) @ VRWM VC (V) @ Max IPP (Note 3) PPK (W) (8*20 μs) C (pF) Max Max Max Typ Typ LESD7D3.3T5G 3.3 2.5 5.0 1.0 9.8 10.4 LESD7D5.0T5G 5.0 1.0 6.2 1.0 8.7 12.3 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. 102 80 107 65 Device VBR IT IPP (V) （mA） (A) @ IT (Note 2) (Note 3) Min Max Rev.O 2/4 LESHAN RADIO COMPANY, LTD. LESD7D3.3T5G 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-LESD7D5.0T5G Fig 5. Negative 8kV contact per IEC 61000-4-2-LESD7D5.0T5G Rev.O 3/4 LESHAN RADIO COMPANY, LTD. LESD7D3.3T5G SOD−723 D −X− NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. MAXIMUM LEAD THICKNESS INCLUDES LEAD FINISH THICKNESS. MINIMUM LEAD THICKNESS IS THE MINIMUM THICKNESS OF BASE MATERIAL. −Y− E b 2X 0.08 (0.0032) X Y DIM A b c D E HE L A c L MILLIMETERS INCHES MIN NOM MAX MIN NOM MAX 0.49 0.52 0.55 0.019 0.020 0.022 0.25 0.28 0.32 0.0098 0.011 0.013 0.08 0.12 0.15 0.0032 0.0047 0.0059 0.95 1.00 1.05 0.037 0.039 0.041 0.55 0.60 0.65 0.022 0.024 0.026 1.35 1.40 1.45 0.053 0.055 0.057 0.15 0.20 0.25 0.006 0.0079 0.010 HE SOLDERING FOOTPRINT* 1.1 0.043 0.45 0.0177 0.50 0.0197 SCALE 10:1 mm Ǔ ǒinches Rev.O 4/4