SF5A300H Ultrafast Recovery Rectifier ULTRAFAST RECOVERY POWER RECTIFIER Description The SF5A300H is a silicon rectifier in a 2-Lead TO220 full-pack type package designed, and is specially suited for switching mode base drive and transistor circuit. This device is intended for use in low voltage, Pin Configuration Pin 1: Cathode Pin 2: Anode high frequency inverters, free-wheeling diode and polarity protection. TO-220F-2L Feature Low forward voltage drop and leakage current Product Characteristics Ultra fast reverse recovery time IF(AV) 5A Low power loss and High efficiency VRRM 300V VFM @ Tj=125℃ 0.85V trr 30ns Full lead (Pb)-free and RoHS compliant device Applications Switching mode power supply Free-wheeling diode for motor application Polarity protection Power switching circuits Ordering Information Device Marking Code Package Packaging SF5A300H SF5A300H 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 SF5A300H = Specific Device Code KSD-D0Q021-001 1 SF5A300H 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) 5 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode IFSM 100 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 = 5A Reverse leakage current IRM (1) VR = VRRM Min. Typ. Max. Unit Tj=25℃ - - 1.30 V Tj=125℃ - - 0.85 V Tj=25℃ - - 10 uA Tj=125℃ - - 200 uA Reverse recovery time trr IF = 1A, di/dt =-100 A/us - - 30 ns Junction capacitance Cj VR = 5VDC, f=1MHz - 40 - pF Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0Q021-001 2 SF5A300H Rating & Electrical Characteristic Curves Fig. 2) Typical Reverse Characteristics ㎂ Fig. 1) Typical Forward Characteristics Fig. 3) Maximum Forward Derative Curve Fig. 4) Forward Power Dissipation (Per diode) Fig. 5) Maximum Non-Repetitive Peak Forward Surge Current (Per diode) Fig. 6) Typical Junction Capacitance (Per diode) KSD-D0Q021-001 3 SF5A300H Package Outline Dimension KSD-D0Q021-001 4 SF5A300H 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-D0Q021-001 5