LESHAN RADIO COMPANY, LTD. Transient Voltage Suppressors for ESD Protection General Description LESD9D3.3CT5G S-LESD9D3.3CT5G 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 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 z z z z Cellular phones Portable devices Digital cameras Power supplies Features z z Small Body Outline Dimensions Low Body Height z Peak Power up to 150 Watts @ 8 x 20 μs 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 S- Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable. z z z z z z Ordering information Device Marking Shipping LESD9D3.3CT5G S-LESD9D3.3CT5G B 8000/Tape&Reel Absolute Ratings (Tamb=25°C ) Symbol Parameter Value Units PPP Peak Pulse Power (tp = 8/20μs) 150 W TL Maximum lead temperature for soldering during 10s 260 °C Tstg Storage Temperature Range -55 to +155 °C Top Operating Temperature Range -40 to +125 °C Tj Maximum junction temperature 150 °C ±15 ±8 KV 40 A 16 KV IEC61000-4-2 (ESD) air discharge contact discharge IEC61000-4-4 (EFT) ESD Voltage Per Human Body Model Rev.O 1/3 LESHAN RADIO COMPANY, LTD. LESD9D3.3CT5G , S-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 25°C ambient temperature unless otherwise specified.VF = 0.9V at IF = 10mA Device LESD9D3.3CT5G VRWM (V) IR(uA) VBR (V)@ IT IT VC (V) VC (V) IPP PPK @ VRWM (Note 1) C @ IPP=5 A* @ Max IPP* (A)* (W)* (pF) Max Max Min mA Typ Max Max Max Typ 3.3 1 5.0 1.0 8.4 14.1 11.2 158 25 *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 Rev.O 2/3 LESHAN RADIO COMPANY, LTD. LESD9D3.3CT5G , S-LESD9D3.3CT5G 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 Rev.O 3/3