SF10A300H Ultrafast Recovery Rectifier ULTRAFAST RECOVERY POWER RECTIFIER Features Low forward voltage drop and leakage current Ultrafast reverse recovery time (trr<30ns) Low power loss and high efficiency High surge capacity Pin Configuration Pin 1: Cathode Pin 2: Anode Full lead (Pb)-free and RoHS compliant device TO-220F-2L Applications Switching power supply Product Characteristics Power inverters Free-wheeling diode IF(AV) 10A Power conversion system VRRM 300V VFM at 125℃ 0.95V trr 30ns Motor drives Description The SF10A300H is an ultrafast rectifier. It has a low forward voltage drop and reverse recovery time (trr<30ns). The device is intended for use as a free wheeling, clamping rectifier in a variety of switching power supplies and other power switching applications. Ordering Information Device Marking Code Package Packaging SF10A300H SF10A300H TO-220F-2L Tube Marking Information AUK = Manufacture Logo ∆ = Control Code of Manufacture YMDD = Date Code Marking -. Y = Year Code -. M = Monthly Code -. DD = Daily Code SF10A300H = Specific Device Code KSD-D0Q023-001 1 SF10A300H Absolute Maximum Ratings (Limiting Values) Characteristic Symbol Value Unit Maximum repetitive reverse voltage Maximum working peak reverse voltage Maximum DC blocking voltage VRRM VRWM VR 300 V Maximum average forward rectified current IF(AV) 10 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode IFSM 120 A Storage temperature range Tstg -45℃ to +150℃ ℃ Tj 150 ℃ Symbol Value Unit Rth(j-c) 4.0 ℃/W Maximum operating junction temperature Thermal Characteristics Characteristic Maximum thermal resistance junction to case Electrical Characteristics (Per Diode) Characteristic Symbol Test Condition Peak forward voltage drop VFM (1) IFM = 10A Reverse leakage current IRM (1) VR = VRRM Min. Typ. Max. Unit Tj=25℃ - - 1.30 V Tj=125℃ - - 0.95 V Tj=25℃ - - 20 uA Tj=125℃ - - 500 uA Reverse recovery time trr IF = 1A, di/dt =-100 A/us - - 30 ns Junction capacitance Cj VR = 10VDC, f=1MHz - 65 - pF Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0Q023-001 2 SF10A300H Electrical Characteristic Curves Fig. 2 IR - VR [㎂] Fig. 1 IF - VF Fig. 3 IO – PF Fig. 5 IFSM – Number of cycle Fig. 4 CT - VR Fig. 6 IO derating - TC KSD-D0Q023-001 3 SF10A300H Package Outline Dimension KSD-D0Q023-001 4 SF10A300H The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-D0Q023-001 5