SANGDEST MICROELECTRONICS 403DMQ SERIES Technical Data Data Sheet N1676 Rev. - 403DMQ080/100 SCHOTTKY RECTIFIER Applications: ● High current switching power supply ● Plating power supply ● Free-Wheeling diodes ● Reverse battery protection ● Converters ● UPS System ● Welding Features: • • • • • • • • • 175 ℃ TJ operation Center tap module High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Product contain Pb All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Dimensions: In mm/Inches Please Note: Suffix “R” Denotes For Reversed Polarity PRM4 (Isolated) MARKING,MOLDING RESIN st nd Marking for 403DMQ080/100, 1 row SS YYWWL, 2 row 403DMQ080/100 Where YY is the manufacture year WW is the manufacture week code L is the wafer’s Lot Number Molding resin Epoxy resin UL:94V-0 • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS 403DMQ SERIES Technical Data Data Sheet N1676 Rev. - Maximum Ratings: Characteristics Peak Inverse Voltage Average Forward Current Peak One Cycle NonRepetitive Surge Current (per leg) Non-Repetitive Avalanche Energy(peg leg) Repetitive Avalanche Current(peg leg) Symbol VRWM Condition - IF(AV) 50% duty cycle @TC =85°C, rectangular wave form IFSM 8.3 ms, half Sine pulse EAS IAR 80 100 200 400 Max. 403DMQ080 403DMQ100 per leg per device Units V A 3960 A TJ=25℃,IAS=1A,L=30mH 15 mJ Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. VA=1.5×VR typical 1 A Electrical Characteristics: Characteristics Forward Voltage Drop (per leg) * Symbol VF1 VF2 Reverse Current (per leg) * Junction Capacitance (per leg) Typical Series Inductance (per leg) Max. Voltage Rate of Change * IR1 IR2 CT LS dv/dt Condition @ 200A, Pulse, TJ = 25 °C @ 400A, Pulse, TJ = 25 °C @ 200A, Pulse, TJ = 125 °C @ 400A, Pulse, TJ = 125 °C @VR = rated VR TJ = 25 °C @VR = rated VR TJ = 125 °C @VR = 5V, TC = 25 °C fSIG = 1MHz Measured lead to lead 5 mm from package body - Max. 0.83 0.97 0.69 0.82 6 140 Units 5500 pF 5.0 nH 10,000 V/μs Specification -55 to +175 -55 to +175 Units °C °C V V mA mA Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications: Characteristics Junction Temperature Storage Temperature Maximum Thermal Resistance Junction to Case (per leg) Maximum Thermal Resistance Junction to Case (per package) Typical Thermal Resistance, case to Heat Sink Symbol TJ Tstg Condition - RθJC DC operation 0.40 °C/W RθJC DC operation 0.20 °C/W Rθcs Mounting surface, smooth and greased 0.10 °C/W Mounting Torque TM - Approximate Weight Case Style wt - Mounting Torque Terminal Torque 79 PRM4 Isolated 24(min) 35(max) 35(min) 46(max) Kg-cm g • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS 403DMQ SERIES Technical Data Data Sheet N1676 Rev. - • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113 (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS 403DMQ SERIES Technical Data Data Sheet N1676 Rev. - 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.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn •