SD05 SD12 Green Products Technical Data Data Sheet N1787 REV.- Description The SDxx TVS diodes are designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. They offer superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs. The SDxx series TVS diodes are designed to protect sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The SDxx is in a SOD-323 package and will protect one unidirectional line. They are available with working voltages of 5 volts (SD05) and 12 volts (SD12). These devices will fit on the same PCB pad area as an 0805 MLV device. They give the designer the flexibility to protect one line in applications where arrays are not practical. Additionally, it may be “sprinkled” around the board in applications where board space is at a premium. They may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8Kv contact discharge). Features • • • • • • • • • Schematic & PIN Configuration 350 Watts peak pulse power (tp = 8/20μs) Transient protection for data lines to IEC 61000-4-2 (ESD) ±25kV (air), ±10kV (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) IEC 61000-4-5 (Lightning) 24A (8/20μs) Small package for use in portable electronics Suitable replacement for MLV’s in ESD protection applications Protects one I/O or power line Low clamping voltage Working voltages: 5V and 12V Low leakage current Solid-state silicon-avalanche technology Mechanical Characteristics Applications • • • • • • • • • • EIAJ SOD-323 package Molding compound flammability rating: UL 94V-0 Marking : Marking code, cathode band Packaging : Tape and Reel per EIA 481 Cell Phone Handsets and Accessories Microprocessor based equipment Personal Digital Assistants (PDA’s) Notebooks, Desktops, and Servers Portable Instrumentation Pagers Peripherals • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SD05 SD12 Green Products Technical Data Data Sheet N1787 REV.- Ordering Information: Device Package Shipping SD05 SD12 SOD-323 (Pb-Free) 3000pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification. Maximum Ratings @TA=25°C unless otherwise specified Parameter Symbol Value Unit Peak Pulse Power (tp =8/20μs) PPK 350 W ESD Voltage (HBM Waveform per IEC 61000-4-2) VESD 30 KV Lead Soldering Temperature TL 260(10 sec.) °C Operating Junction Temperature Range TJ -55 to + 125 °C TSTG -55 to + 150 °C Storage Temperature Range Electrical Characteristics: SD05 Characteristics Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Peak Pulse Current Junction Capacitance Symbol VRWM VBR IR VC VC IPP Cj Condition @ It=1mA @VRWM = 5V, T = 25 ℃ @IPP = 5A, tp=8/20μs @IPP = 24A, tp=8/20μs @ tp=8/20μs @VR = 0V, fSIG = 1MHz Min. 6 - Typ. - Max. 5 10 9.8 14.5 24 350 Units V V μA V V A pF SD12 Characteristics Reverse Stand-Off Voltage Reverse Breakdown Voltage Reverse Leakage Current Clamping Voltage Clamping Voltage Peak Pulse Current Junction Capacitance Symbol VRWM VBR IR VC VC IPP Cj Condition @ It=1mA @VRWM = 12V, T = 25 ℃ @IPP = 5A, tp=8/20μs @IPP = 15A, tp=8/20μs @ tp=8/20μs @VR = 0V, fSIG = 1MHz Min. 13.3 - Typ. - Max. 12 1 19 25 15 150 Units V V μA V V A pF • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SD05 SD12 Technical Data Data Sheet N1787 REV.- Green Products • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SD05 SD12 Green Products Technical Data Data Sheet N1787 REV.- Marking Diagram: SD05 SD12 Cautions：Molding resin Epoxy resin UL:94V-0 Mechanical Dimensions (In mm/Inches): SOD-323 • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SD05 SD12 Technical Data Data Sheet N1787 REV.- Green Products DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.. • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com •