www.DataSheet4U.com
MUR450PF
Preferred Device
SWITCHMODEt Power Rectifier
These state−of−the−art devices are designed ...
www.DataSheet4U.com
MUR450PF
Preferred Device
SWITCHMODEt 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 These are Pb−Free Devices*
http://onsemi.com
ULTRAFAST RECTIFIER 4.0 AMPERES, 520 VOLTS
Applications
DCM PFC Designs Switching Power Supplies Power Inverters
Mechanical Characteristics:
Case: Epoxy, Molded Epoxy Meets UL 94 V−0 @ 0.125 in Weight: 1.1 Gram (Approximately) Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
Rating Symbol VRRM VRWM VR IF(AV) IFSM Value 520 Unit V
AXIAL LEAD CASE 267 STYLE 1
MARKING DIAGRAM
MAXIMUM RATINGS
Peak Repetitive Reverse
Voltage Working Peak Reverse
Voltage DC Blocking
Voltage Average Rectified Forward Current (Rated VR, TC = 65°C) Non−Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, 60 Hz) Operating Junction Temperature Range Storage Temperature Range ESD Ratings: Machine Model = C Human Body Model = 3B
A MUR 450 YYWW G G A = Assembly Location MUR450 = Device Number YY = Year WW = Work Week G = Pb−Free Package (Note: Microdot may be in either location)
4.0 85
A A
TJ Tstg ESD
−65 to +175 −65 to +...