TESDC5V0 Taiwan Semiconductor Small Signal Product Bi-directional ESD Protection Diode FEATURES - Meet IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact) - Meet IEC61000-4-4 (EFT) rating. 40A (5/50ns) - Protects one Bi-directional I/O line - Working Voltage : 5V - Pb free version and RoHS compliant - Packing code with suffix "G" means green compound (halogen-free) SOD-323 MECHANICAL DATA - Case: SOD-323 small outline plastic package - Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed : 260°C/10s - Weight: 4.85 ± 0.5 mg - Marking code: 2B APPLICATIONS - Cell Phone Handsets and Accessories - Notebooks, Desktops, and Servers - Keypads, Side Keys, USB 2.0, LCD Displays - Portable Instrumentation - Microprocessor Based Equipment MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) PARAMETER Peak Pulse Power (tp=8/20μs waveform) ESD per IEC 61000-4-2 (Air) SYMBOL VALUE UNIT PPP 500 W ± 15 VESD ESD per IEC 61000-4-2 (Contact) Junction and Storage Temperature Range PARAMETER Reverse Stand-Off Voltage KV ±8 TJ , TSTG o -55 to +150 C SYMBOL MIN MAX UNIT VRWM - 5 V Reverse Breakdown Voltage IR = 1 mA V(BR) 6 - V Reverse Leakage Current VR = 5 V IR - 5 μA - 9.8 - 14.5 Clamping Voltage Junction Capacitance Document Number: DS_S1501013 IPP = 5 A IPP = 24 A VR = 0 V , f = 1.0 MHz VC CJ 200 V pF Version: C15 TESDC5V0 Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted) Fig. 2 Pulse Waveform Fig. 1 Non-Repetitive Peak Pulse Power VS. Pulse Time 110 100 Waveform parameters: tr = 8 μs , td = 20 μs 90 80 1 Percent of IPP Peak Pulse Power Ppp (KW) 10 0.1 70 60 e-1 50 40 30 td = Ipp / 2 20 10 0 0.01 0.1 1 10 100 0 1000 10 15 20 25 30 Time (us) Pulse Duration (μs) Fig. 3 Admissible Power Dissipation Curve Fig. 4 Typical Junction Capacitance 120 250 Normalized Capacitance (pF) 100 Power Rating (%) 5 80 60 40 20 200 150 100 f = 1.0 MHz 50 0 0 0 20 40 60 80 100 120 140 160 180 0 1 2 3 4 5 Reverse Voltage (V) Ambient Temperature(oC) Fig. 5 Clamping Voltage VS. Peak Pulse Current 25 Clamping Voltage (V) 20 15 10 Waveform parameters: tr = 8 μs , td = 20 μs 5 0 0 5 10 15 20 25 30 Peak Pulse Current (A) Document Number: DS_S1501013 Version: C15 TESDC5V0 Taiwan Semiconductor Small Signal Product ORDER INFORMATION (EXAMPLE) TESDC5V0 RRG Green compound code Packing code Part no. PACKAGE OUTLINE DIMENSIONS SOD-323 B C Unit (mm) DIM. A D Min Max Min Max A 1.150 1.400 0.045 0.055 B 2.300 2.700 0.091 0.106 C 0.250 0.450 0.010 0.018 D 1.600 1.800 0.063 0.071 E 0.800 1.000 0.031 0.039 F 0.050 0.177 0.002 0.007 G E Unit (inch) 0.475 REF H - 0.100 0.019 REF - 0.004 H F G SUGGEST PAD LAYOUT Unit (mm) Unit (inch) Min Min G 1.52 0.060 X 0.59 0.023 X1 2.70 0.106 Y 0.45 0.018 DIM. Note: The suggested land pattern dimensions have been provided for reference only, as actual pad layouts may vary depending on application. APPLICATION INFROMATION - Designed to protect one data, I/O, or power supply line - Designed to protect sensitive electronics from damage or latch-up due to ESD - Designed to replace multilayer varistors (MLVs) in portable applications - Offers superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs - The combination of small size and high ESD surge capability makes them ideal for use in portable applications CIRCUIT BOARD LAYOUT RECOMMENDATIONS - Good circuit board layout is critical for the suppression of ESD induced transients - Place the ESD Protection Diode near the input terminals or connectors to restrict transient coupling - Minimize the path length between the ESD Protection Diode and the protected line - Minimize all conductive loops including power and ground loops - The ESD transient return path to ground should be kept as short as possible Document Number: DS_S1501013 Version: C15 TESDC5V0 Taiwan Semiconductor Small Signal Product Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied,to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_S1501013 Version: C15