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203DMQ080 Dataheets PDF



Part Number 203DMQ080
Manufacturers SANGDEST MICROELECTRONICS
Logo SANGDEST MICROELECTRONICS
Description SCHOTTKY RECTIFIER
Datasheet 203DMQ080 Datasheet203DMQ080 Datasheet (PDF)

Technical Data Data Sheet N1677, Rev. A 203DMQ080/203DMQ100 SCHOTTKY RECTIFIER Features 203DMQ SERIES PRM4 (Isolated)  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  Baseplate: Nickel plated; Terminals: Nickel plated  This is a Pb − Free Device  All SMC parts are traceabl.

  203DMQ080   203DMQ080


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Technical Data Data Sheet N1677, Rev. A 203DMQ080/203DMQ100 SCHOTTKY RECTIFIER Features 203DMQ SERIES PRM4 (Isolated)  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  Baseplate: Nickel plated; Terminals: Nickel plated  This is a Pb − Free Device  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request Circuit Diagram Applications  High current switching power supply  Plating power supply  Free-Wheeling diodes  Reverse battery protection  Converters  UPS System  Welding Maximum Ratings: Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Peak One Cycle Non-Repetitive Surge Current (Per Leg) Non-Repetitive Avalanche Energy(Peg Leg) Repetitive Avalanche Current (Peg Leg) Symbol VRRM VRWM VR IF(AV) IFSM EAS IAR Condition - 50% duty cycle @TC =110°C, rectangular wave form 8.3 ms, half Sine pulse TJ=25℃,IAS=1A,L=30mH Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. VA=1.5×VR typical Max. 80 203DMQ080 100 203DMQ100 100(Per Leg) 200(Per Device) 2520 15 1  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  Units V A A mJ A Technical Data Data Sheet N1677, Rev. A Electrical Characteristics: Characteristics Forward Voltage Drop(Per Leg)* Reverse Current(Per Leg)* Junction Capacitance(Per leg) Voltage Rate of Change * Pulse width < 300 µs, duty cycle < 2% 203DMQ SERIES Symbol VF1 VF2 IR1 IR2 CT dv/dt Condition @ 100A, Pulse, TJ = 25 C @ 200A, Pulse, TJ = 25 C @ 100A, Pulse, TJ = 125 C @ 200A, Pulse, TJ = 125 C @VR = rated VR, TJ = 25 C @VR = rated VR, TJ = 125 C @VR = 5V, TC = 25 C fSIG = 1MHz - Typ. 0.79 0.61 0.001 0.8 2400 - Max. 0.86 1.03 0.70 0.84 3 40 2650 10,000 Units V V mA mA pF V/s Thermal-Mechanical Specifications: Characteristics Junction Temperature Storage Temperature Typical Thermal Resistance Junction to Case(Per leg) Typical Thermal Resistance Junction to Case(Per package) Typical Thermal Resistance, case to Heat Sink Symbol TJ Tstg RJC RJC Rcs Mounting Torque TM Approximate Weight wt Case Style Condition - DC operation Specification -55 to +175 -55 to +175 0.70 DC operation 0.35 Mounting surface, smooth and greased 0.10 Mounting 24(min) - Torque Terminal 35(max) 35(min) Torque 46(max) - 79 PRM4 Isolated Units C C C/W C/W C/W Kg-cm g  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  Technical Data Data Sheet N1677, Rev. A Ratings and Characteristics Curves 203DMQ SERIES  China - Germany - Korea - Singapore - United States   http://www.smc-diodes.com - sales@ smc-diodes.com  Technical Data Data Sheet N1677, Rev. A Mechanical Dimensions PRM4 Isolated(Millimeters/Inches) 203DMQ SERIES Please Note: Suffix “R” Denotes For Reversed Polarity Marking Diagram Where XXXX is YYWW 203DMQ080 SS YY WW = Part name = SS = Year = Week Cautions:Molding resin Epoxy resin UL:94V-0 Ordering Information Device 203DMQ SERIES Package PRM4 Isolated (Pb-Free) Shipping 9 pcs/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  Technical Data Data Sheet N1677, Rev. A 203DMQ SERIES 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 Diode Solutions 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 Diode Solutions 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 Diode Solution 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 Diode Solutions be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value e.


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