Ultrafast Recovery Rectifier DUR60120W, 60A, 1200V, TO-247AC DUR60120W RoHS Pb e3 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 • S ingle die in two-leaded TO-247AC package • L ow reverse leakage current • H igh surge current capability • Low forward voltage drop Applications Circuit Diagram • O utput rectifiers in switch mode power supplies (SMPS) and DC to DC converters 1 Cathode • Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01) • F ree-wheeling diode or boost diode in converters and motor control circuits 2 Anode • U ninterruptible Power Supplies (UPS) • Inductive heating and melting • U ltrasonic cleaners and welders • A nti-parallel diode for high frequency switching devices such as IGBT Maximum Ratings Symbol Conditions Max. Unit Peak Inverse Voltage Characteristics VRWM - 1200 V Average Rectifierd Forward Current (Per Device) IF(AV) 50% duty cycle @TC =90 °C, rectangular wave form 60 A Peak One Cycle NonRepetitive Surge Current (Per Leg) IFSM 8.3 ms, half sine pulse 280 A Electrical Characteristics Characteristics Symbol Conditions Typ. Max. Unit Forward Voltage Drop (Per Leg)1 VF1 @60A, Pulse, TJ = 25 °C - 3.5 V Reverse Current (Per Leg) 1 IR1 @VR = Rated VR , TJ = 25 °C 2.5 650 μA IR2 @VR = Rated VR , TJ = 125 °C 1.4 8 mA trr1 IF=500mA, IR=1A,and Irm=250mA - 100 ns Reverse Recovery Time (Per Leg) Footnote 1: Pulse Width < 300μs, Duty Cycle <2% © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/22/15 SP3051 Description Ultrafast Recovery Rectifier DUR60120W, 60A, 1200V, TO-247AC Thermal-Mechanical Specifications Characteristics Conditions Specification Unit TJ - -55 to +150 °C Storage Temperature Tstg - -55 to +150 °C Typical Thermal Resistance Junction to Case RθJC DC operation 0.65 °C/W Approximate Weight wt - 6.7 g TO-247AC - - Junction Temperature Case Style Symbol - Figure 1: Typical Forward Characteristics Figure 2: Typical Reverse Characteristics Figure 3: Typical Junction Capacitance Part Numbering and Marking System Where XXXXX is YYWWL DUR60120W LF xxxxx DUR 60 120 W LF YY WW L = Device Type = Forward Current (60A) = Reverse Voltage (1200V) = Configuration = Littelfuse = Year = Week = Lot Number © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/22/15 Ultrafast Recovery Rectifier DUR60120W, 60A, 1200V, TO-247AC Packing Options Part Number Marking Packing Mode M.O.Q DUR60120W DUR60120W 30 pcs/ Tube 300 Symbol 12mm 510mm 47mm © 2015 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/22/15 Millimeters Min 4.80 2.21 1.90 1.10 0.55 20.80 15.60 19.42 3.50 6.05 Typ 5.00 2.41 2.00 1.20 2.00 3.00 0.60 21.00 16.55 1.20 15.80 13.30 5.00 2.50 5.44 19.92 4.13 2.15 3.60 2.50 5.80 6.15 T - 10.00 - U - 6.20 - A A1 A2 b b1 b2 c D D1 D2 E E1 E2 E3 e L L1 L2 P P1 P2 Q S Tube Specification TO-247AC SP3051 Dimensions-Package TO-247AC Max 5.20 2.61 2.10 1.35 0.75 21.20 16.00 20.42 3.70 7.40 -6.25