SDB10A40

SDB10A40 SCHOTTKY RECTIFIER DIODE Schottky Barrier Rectifier General Description The SDB10A40 surface mounted Schottky rectifier has been designed for applications requiring low forward drop and very small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Features and Benefits     Low forward drop voltage and low reverse leakage current Low power rectified “Green” device and RoHS compliant device Available in full lead (Pb)-free device SOD-106 Applications  Portable equipment battery applications  Switching mode power supplies applications Ordering Information Part Number Marking Code Package Packaging SDB10A40 1A40 SOD-106 Tape & Reel Marking Information 1A40 = Specific Device Code 1A40 YWW YWW = Year & Week Code Marking -. Y = Year Code -. WW = Week Code = Color band denote cathode Pinning Information Pin 1 2 Description Cathode Anode Simplified Outline Graphic Symbol Rev. date: 14-SEP-10 KSD-D6A009-000 www.auk.co.kr 1 of 5 SDB10A40 Absolute Maximum Ratings (Tamb=25℃, Unless otherwise specified) Characteristic Peak reverse voltage Reverse voltage Forward current Non-repetitive peak forward current Junction temperature Storage temperature Symbol VRM VR IF IFSM Tj Tstg Ratings 40 40 1 30 150 -55~150 Unit V V A A C C Electrical Characteristics (Tamb=25℃, Unless otherwise specified) Characteristic Forward voltage 1) Reverse leakage current 2) Total capacitance 1) 2) Symbol VF 1) IR 2) CT IF=1A Test Condition Min. - Typ. 0.5 50 Max. 0.55 200 - Unit V uA pF VR=40V VR=10V, f=1㎒ Pulse test: tP≤380㎲, Duty cycle≤2% Pulse test: tP≤5㎳, Duty cycle≤2% Rev. date: 14-SEP-10 KSD-D6A009-000 www.auk.co.kr 2 of 5 SDB10A40 Rating and Characteristic Curves Fig. 1 Forward Characteristics Fig. 2 Reverse Characteristics 00 Fig. 3 Total Capacitance Rev. date: 14-SEP-10 KSD-D6A009-000 www.auk.co.kr 3 of 5 SDB10A40 Package Outline Dimensions ※ Recommend PCB solder land (Unit: mm) Rev. date: 14-SEP-10 KSD-D6A009-000 www.auk.co.kr 4 of 5 SDB10A40 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. Rev. date: 14-SEP-10 KSD-D6A009-000 www.auk.co.kr 5 of 5