SF31G-SF38G Technical Data Data Sheet N1713, Rev. - Green Products SF31G-SF38G SUPER FAST RECTIFIER Features: • • • • • • • • Super fast switching for high efficiency Low leakage current High forward surge capability Solder dip 260 °C, 40 s Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Data: • • • • • Case: JEDEC DO-201AD molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 1.1 grams Mechanical Dimensions: In Inches/mm DO-201AD • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SF31G-SF38G Technical Data Data Sheet N1713, Rev. - Green Products Marking Diagram: Where XXXXX is YYWWL SF31G SSG YY WW L = Part Name = SSG = Year = Week = Lot Number Cautions：Molding resin Epoxy resin UL:94V-0 Ordering Information Device SF31G-SF38G Package Shipping DO-201AD(Pb-Free) 1000pcs / box For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification. • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SF31G-SF38G Technical Data Data Sheet N1713, Rev. - Green Products Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol SF31G SF32G SF33G SF34G SF35G SF36G SF38G Units Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 600 V Maximum RMS voltage VRMS 35 70 105 140 210 280 420 V Maximum DC blocking voltage VDC 50 100 150 200 300 400 600 V Maximum average forward rectified current 0.375”(9.5mm) lead length at TA=55℃ Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I(AV) 3.0 A IFSM 125.0 A Maximum instantaneous forward voltage at 3.0A VF Maximum DC reverse current TA=25 ℃ at rated DC blocking voltage TA=100 ℃ IR 5.0 50.0 µA Maximum Reverse Recovery Time (Note 1) Trr 35 ns Typical Junction Capacitance (Note 2) CJ Typical Thermal Resistance (Note 3) Junction Temperature Storage Temperature Range 0.95 1.25 100.0 1.7 50.0 V pF RθJA 30.0 °C/W TJ -65 to +150 °C TSTG -65 to +150 °C Note: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. 3. Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length, P.C.B. mounted • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • SF31G-SF38G Technical Data Data Sheet N1713, Rev. - • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • Green Products SF31G-SF38G Technical Data Data Sheet N1713, 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 •