SF10A400H Semiconductor Ultra Fast Recovery Diode Applications • High speed switching and rectification • Switching mode power supply Features • Ultra-fast reverse recovery time: trr=50ns Max. • Low forward voltage & low reverse current • Low switching loss Ordering Information Type No. Marking Package Code SF10A400H SF10A400H TO-220F-2L Outline Dimensions unit : mm Φ3.05~3.35 2.60~3.00 9.10~9.30 15.40~15.80 12.20~12.60 9.80~10.20 2.54 Typ. 2.86 Typ. 3.46 Typ. 1.07 Min. 0.90 Max. 0.60 Max. 1 2.54 Typ. 1 2 2 1. Cathode 2. Anode 2.70 Max. 4.70 Max. 12.40~13.00 ● PIN Connections KSD-D0Q007-000 1 SF10A400H Absolute Maximum Ratings [Ta=25°C] Characteristic Symbol Rating Unit Repetitive peak reverse voltage VRRM 400 V Average rectified output current IO 10 A Peak forward surge current (Non-repetitive 60Hz sine wave) IFSM 120 A TJ 150 °C Tstg -45 ~ 150 °C Junction temperature Storage temperature range Electrical Characteristics Characteristic [Ta=25°C] Symbol Test Condition Min. Typ. Max. Unit Peak forward voltage VFM1) IF=10A - - 1.4 V Repetitive peak reverse current IRRM VR=400V - - 20 ㎂ Reverse recovery time trr IF=1A, di/dt=100A/㎲ - - 50 ns Total capacitance CT VR=10V, f=1MHz - 65 - pF Thermal resistance Rth Junction to ambient - - 62.5 Junction to case - - 3.5 °C/W 1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0Q007-000 2 SF10A400H Electrical Characteristic Curves Fig.1 IF - VF [㎂] Fig. 2 IR - VR Fig. 3 PF - IO Fig. 4 CT - VR Fig. 5 IFSM – Number of cycle Fig. 6 IO derating - TC KSD-D0Q007-000 3 SF10A400H 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-D0Q007-000 4