DSS34 Green Products Technical Data Data Sheet N1824, Rev. - DSS34 SCHOTTKY BARRIER RECTIFIER Features • • • • • • • • • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction, majority carrier conduction For surface mount applications Low power loss, high efficiency High current capability, Low forward voltage drop Low profile package Built-in strain relief, ideal for automated placement For use in low voltage, high frequency inverters, free wheeling, and polarity applications High temperature soldering guaranteed: 260°C/10 seconds at terminals Mechanical Data • • • • • Case: JEDEC SOD-123FL molded plastic body Terminals: Solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.0007 ounce, 0.02 grams Mechanical Dimensions (In mm) Note: Blue area is suggested pad layout and red area is package terminals. SOD-123FL • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • DSS34 Green Products Technical Data Data Sheet N1824, Rev. - Marking Diagram: S34 = Marking code Cautions：Molding resin Epoxy resin UL:94V-0 Ordering Information: Device Package Shipping DSS34 SOD-123FL 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 and Electrical characteristics Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20 % Characteristic Symbol Marking code DSS34 Unit S34 Maximum Repetitive Peak Reverse Voltage Maximum DC Blocking Voltage Maximum RMS voltage VRRM VDC VRMS Maximum Average Forward Rectified Current (See fig.1) 40 V 28 V IF(AV) 3.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 80.0 A Max Instantaneous Forward Voltage at 3.0A (Note 1) VF 0.50 V Peak Reverse Current (Note 1) @TA = 25°C At Rated DC Blocking Voltage (Note 1) @TA = 100°C IRM Typical Junction Capacitance(Note 3) Typical Thermal Resistance(Note 2) Operating Temperature Range Storage Temperature Range CJ RθJA RθJL TJ TSTG 0.2 mA 20 250 pF 55 17 -65 to +150 °C/W -65 to +150 Note: 1. Pulse test: 300 us pulse width, 1% duty cycle. 2. PCB mounted on 0.55 X 0.55" (14 X 14 mm) copper pad areas. 3. Measured at 1MHz and applied reverse voltage of 4V D.C • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • °C °C DSS34 Technical Data Data Sheet N1824, Rev. - Green Products • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • DSS34 Technical Data Data Sheet N1824, 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 •