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                ? Semiconductor Components Industries, LLC, 2012 January, 2012 ? Rev. 8 1 Publication Order Number: MUR550/D MUR550APFG, MURD550PFG, MUR550PFG, MURF550PFG, NRVUD550PFT4G SWITCHMODE Power Rectifier These state?of?the?art devices are designed for power factor correction in discontinuous and critical conduction mode. Features ? 520 V Rating Meets 80% Derating Requirements of Major OEMs ? Low Forward Voltage Drop ? Low Leakage ? Ultrafast 95 Nanosecond Recovery Time ? Reduces Forward Conduction Loss ? AEC?Q101 Qualified and PPAP Capable ? NRVUD Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements ? All Packages are Pb?Free* Applications ? DCM PFC Designs ? Switching Power Supplies ? Power Inverters Mechanical Characteristics: ? Case: Epoxy, Molded ? Epoxy Meets UL 94 V?0 @ 0.125 in ? Weight: MUR550APFG: 1.1 Gram (Approximately) MURD550PFG, NRVUD550PFT4G: 0.4 Gram (Approximately) MUR550PFG, MURF550PFG: 1.9 Gram (Approximately) ? Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable ? Lead and Mounting Surface Temperature for Soldering Purposes: 260?C Max. for 10 Seconds *For additional information on our Pb?Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ULTRAFAST RECTIFIER 5.0 AMPERES, 520 VOLTS MARKING DIAGRAMS http://onsemi.com AXIAL LEAD CASE 267 STYLE 1 4 1 3 DPAK CASE 369C STYLE 8 1 2 3 4 AYWW U 550G Pin 1: No Connect 1 3 4 TO?220AC CASE 221B STYLE 1 3 4 1 A = Assembly Location YY, Y = Year WW = Work Week or G = Pb ?Free Package KA = Diode Polarity (Note: Microdot may be in either location) AY WWG MUR550PF KA A MUR 550APF YYWW AYWWG MURF550PF KA TO?220FP CASE 221E STYLE 1 3 4 1 1 3 4 |