SANGDEST MICROELECTRONICS SDURB2020CT Technical Data Data Sheet N0168, Rev. - Green Products SDURB2020CT ULTRAFAST PLASTIC RECTIFIER Applications: • • • • • • • • Antiparallel diode for high frequency switching devices Anti saturation diode Snubber diode Free wheeling diode in converters and motor control circuits Rectifiers in switch mode power supplies (SMPS) Inductive heating and melting Uninterruptible power supplies (UPS) Ultrasonic cleaners and welders Features: • • • • • • • Ultra-Fast Switching High Current Capability Low Reverse Leakage Current High Surge Current Capability This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Dimensions: In mm Symbol A A1 A2 b b1 c c1 D D1 E E1 E2 e H L L1 L2 L3 e e1 e2 e3 Dimensions in millimeters Min. Typical Max. 4.55 0 2.59 0.71 0.36 1.17 8.55 6.40 10.01 7.6 9.98 14.6 2.00 1.17 0 4.70 0.10 2.69 0.81 1.27 0.38 1.27 8.70 4.85 0.25 2.89 0.96 0.61 1.37 8.85 10.16 10.31 10.08 2.54 15.1 2.30 1.27 10.18 15.6 2.70 1.40 2.20 0.25BSC 5° 4° 4° 8° D²PAK • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http:// www.smc-diodes.com • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS SDURB2020CT Technical Data Data Sheet N0168, Rev. - Green Products Marking Diagram: Where XXXXX is YYWWL SDUR B 20 20 CT SSG YY WW L = Device Type = Package type = Forward Current (20A) = Reverse Voltage (200V) = Configuration = SSG = Year = Week = Lot Number Cautions：Molding resin Epoxy resin UL:94V-0 Ordering Information: Device Package D²PAK (Pb-Free) SDURB2020CT Shipping 800pcs/ 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: Characteristics Peak Inverse Voltage Average rectified forward current Peak One Cycle NonRepetitive Surge Current (Per leg) Symbol VRWM IF(AV) IFSM Condition 50% duty cycle @Tc=105°C, rectangular wave form Max. 200 20 Units V A 8.3ms, Half Sine pulse 125 A • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http:// www.smc-diodes.com • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS SDURB2020CT Technical Data Data Sheet N0168, Rev. - Green Products Electrical Characteristics: Characteristics Forward Voltage Drop (Per leg) Symbol VF Condition @ IF= 10A, Pulse, TJ = 25℃ Junction Capacitance CT @VR = rated VR TJ = 25℃ @VR = rated VR TJ = 125℃ BAIS=5V，10KHZ Reverse Recovery Time trr1 IF=500mA, IR=1A,and Irm=250mA Reverse Current IR IR Max. Units 1.15 V 15 μA 250 μA 60 PF 35 ns Specification -55 to +150 -55 to +150 3.5 Units ℃ ℃ ℃ /W 50 ℃ /W 1.41 g * Pulse width < 300 µs, duty cycle < 2% Thermal-Mechanical Specifications: Characteristics Junction Temperature Storage Temperature Maximum Thermal Resistance Junction to Case Maximum Thermal Resistance Junction to Ambient Approximate Weight Case Style Symbol TJ Tstg RθJC RθJA wt Condition DC operation DC operation D2PAK • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http:// www.smc-diodes.com • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS Technical Data Data Sheet N0168, Rev. - SDURB2020CT Green Products • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http:// www.smc-diodes.com • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS Technical Data Data Sheet N0168, Rev. - SDURB2020CT 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.. • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http:// www.smc-diodes.com • E-Mail Address - sales@ sangdest.com.cn •