SDB2040PI

Semiconductor SDB2040PI Schottky Rectifier Applications • Switching mode power supply • Converter & chopper Features • Low forward voltage: VFM=0.55V Max. • Low reverse current: IRRM=2mA Max. • Low switching loss Ordering Information Type No. SDB2040PI Marking SDB2040PI Package Code TO-220F-3L Outline Dimensions unit : mm 1 2 3 PIN Connections 1. Anode 2. Cathode 3. Anode KSD-D0O002-000 1 SDB2040PI Absolute Maximum Ratings Characteristic Repetitive peak reverse voltage Average rectified output current Peak surge forward current (Non-repetitive 60Hz sine wave) Junction temperature Storage temperature range (Ta=25°C) Symbol VRRM IO IFSM TJ Tstg Rating 40 20 120 150 -55 ~ 150 Unit V A A °C °C Electrical Characteristics Characteristic Peak forward voltage Repetitive peak reverse current Total capacitance Thermal resistance (Ta=25°C) Symbol VFM 1) IRRM 1) CT 1) Rth Test Condition IFM=5A 2) VRRM=60V 2) VR=10V, f=1.0MHz Junction to ambient Junction to case Min. - Typ. 600 - Max. 0.55 2 62.5 3.5 Unit V mA pF °C/W 1) Per each unit 2) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0O002-000 2 SDB2040PI Electrical Characteristic Curves (Per each unit) Fig. 1 IO - VF Fig. 2 IR - VR Fig. 3 PF - IO Fig. 4 CT - VR p d Fig. 5 IFSM – Number of cycle Fig. 6 IO derating - TC KSD-D0O002-000 3 SDB2040PI 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-D0O002-000 4