SDB1040PH Semiconductor Schottky Rectifier Applications • Switching mode power supply • Converter & chopper Features • Low forward voltage: VFM=0.55V Max. @ IF=10A • Low reverse current: IRRM=2mA Max. @ VR=40V • Low switching loss Ordering Information Type No. SDB1040PH Marking SDB1040PH Package Code TO-220F-2L Outline Dimensions unit : mm 1 2 PIN Connections 1. Cathode 2. Anode KSD-D0Q002-000 1 SDB1040PH Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Repetitive peak reverse voltage VRRM 40 V Average rectified output current IO 10 A Peak surge forward current (Non-repetitive 60Hz sine wave) IFSM 120 A TJ 150 °C Tstg -55 ~ 150 °C Junction temperature Storage temperature range Electrical Characteristics Characteristic (Ta=25°C) Symbol Test Condition Min. Typ. Max. Unit Peak forward voltage VFM IF=10A 1) - - 0.55 V Repetitive peak reverse current IRRM VR=40V - - 2 mA VR=10V, f=1.0MHz - 600 - pF Junction to ambient - - 62.5 Junction to case - - 3.5 Total capacitance CT Thermal resistance Rth °C/W 1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0Q002-000 2 SDB1040PH Electrical Characteristic Curves Fig. 2 IR - VR Fig. 3 PF - IO Fig. 4 CT - VR Fig. 5 IFSM – Number of cycle Fig. 6 IO derating - TC p d Fig. 1 IO - VF KSD-D0Q002-000 3 SDB1040PH 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-D0Q002-000 4