LESHAN RADIO COMPANY, LTD. LESD8D3.3T5G ESD PROTECTION DIODE Discription The LESD8D3.3T5G 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. LESD8D3.3T5G 1 2 SOD882 Applications l l l l l Cellular phones audio MP3 players Digital cameras Portable applicationss mobile telephone CATHODE ANODE 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: 0.020″ (0.50 mm) 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 LESD8D3.3T5G Marking E Shipping 10000/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. Rev.O 1/4 86-755-83468588 www.fazhanIC.com LESHAN RADIO COMPANY, LTD. LESD8D3.3T5G 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 D8D3.3T5G 3.3 2.5 5.0 1.0 LES D8D5.0T5G 5.0 1.0 6.2 LES D8D12T5G 12 1.0 13.3 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. Rev.O 2/4 86-755-83468588 www.fazhanIC.com LESHAN RADIO COMPANY, LTD. LESD8D3.3T5G 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-LESD8D3.3T5G Fig 5. Negative 8kV contact per IEC 61000-4-2-LESD8D3.3T5G Rev.O 3/4 86-755-83468588 www.fazhanIC.com LESHAN RADIO COMPANY, LTD. LESD8D3.3T5G SOD882 DIMENSION OUTLINE: Unit:mm Rev.O 4/4 86-755-83468588 www.fazhanIC.com