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DURB1640CT

Littelfuse
Part Number DURB1640CT
Manufacturer Littelfuse
Description Ultrafast Recovery Rectifier
Published Apr 5, 2016
Detailed Description Ultrafast Recovery Rectifier DURB1640CT, 2x 8A, 400V, TO-263, Common Cathode DURB1640CT RoHS Pb e3 SP3051 Description...
Datasheet PDF File DURB1640CT PDF File

DURB1640CT
DURB1640CT

Overview
Ultrafast Recovery Rectifier DURB1640CT, 2x 8A, 400V, TO-263, Common Cathode DURB1640CT RoHS Pb e3 SP3051 Description Littelfuse DUR series Ultrafast Recovery Rectifier is designed to meet the general requirements of commercial applications by providing low Trr, high-temperature, lowleakage and low forward voltage drop products.
It is suitable for output rectifier, free-wheeling or boost diode in high-frequency power switching application such as switch mode power supply and DC-DC converters.
Features • Ultra-fast switching • Low reverse leakage current • High surge current capability • Low forward voltage drop • Common cathode configuration in surface mount TO-263 (D2PAK) package • Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.
01) Circuit Diagram Base Common Cathode 2 1 Anode Maximum Ratings 3 Anode Applications • Output rectifiers in switch mode power supplies (SMPS) and DC to DC converters • Free-wheeling diode or boost diode in converters and motor control circuits • Anti-parallel diode for high frequency switching devices such as IGBT • Uninterruptible Power Supplies (UPS) • Inductive heating and melting • Ultrasonic cleaners and welders Characteristics Peak Inverse Voltage Average Forward Current Peak One Cycle NonRepetitive Surge Current (per leg) Symbol VRWM IF(AV) Conditions - r5e0c%tandguutylarcywcaleve@fToCrm=105 °C, IFSM 8.
3 ms, half sine pulse Max.
400 8 (Per Leg) 16 ( Total Device) 80 Unit V A A Electrical Characteristics Characteristics Symbol Forward Voltage Drop ( Per Leg)1 Reverse Current Reverse Recovery Time VF1 VF2 IR1 IR2 trr1 Footnote 1: Pulse Width < 300μs, Duty Cycle <2% © 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/20/16 Conditions @8A, Pulse, TJ = 25 °C @8A, Pulse, TJ = 125 °C @VR = Rated VR , TJ = 25 °C @VR = Rated VR , TJ = 125 °C IF=500mA, IR=1A,and Irm=250mA Max.
1.
3 1.
2 10 500 45 Un...


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