SDB1040PI

SDB1040PI Schottky Barrier Rectifier LOW VOLTAGE SCHOTTKY RECTIFIER Features  Low forward voltage drop and leakage current  Low power loss and High efficiency  ESD capability  Dual common cathode rectifier  Full lead (Pb)-free and RoHS compliant device 123 1 2 3 Pin configuration Pin 1, 3 : Anode Pin 2 : Cathode Applications  Power supply - Output rectification  High efficiency SMPS  Free-wheeling diode  Reverse battery protection  DC to DC systems TO-220F-3L Product Characteristics IF(AV) VRRM VFM at 125℃ IFSM 2 X 5A 40V 0.50V 120A Description The SDB1040PI has two schottky barriers arranged in a common cathode configuration. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection Ordering Information Device SDB1040PI Marking Code SDB1040 Package TO-220F-3L Packaging Tube Marking Information AUK = Manufacture Logo ∆ = Control Code of Manufacture YMDD = Date Code Marking AUK △YMDD SDB1040 -. Y = Year Code -. M = Monthly Code -. DD = Daily Code SDB1040 = Specific Device Code KSD-D0O001-002 1 SDB1040PI Absolute Maximum Ratings (Limiting Values) Characteristic Maximum repetitive reverse voltage Maximum working peak reverse voltage Maximum DC blocking voltage per diode Maximum average forward rectified current total device Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode Storage temperature range Maximum operating junction temperature IFSM Tstg TJ IF(AV) 10 120 -55℃ to +150℃ 150 A ℃ ℃ Symbol VRRM VRWM VR Value Unit 40 V 5 A Thermal Characteristics Characteristic per diode Maximum thermal resistance junction to case total device Rth(j-c) 4.5 Symbol Value 5.0 Unit ℃/W Electrical Characteristics (Per Diode) Characteristic Peak forward voltage drop Symbol VFM (1) Test Condition Tj=25℃ IFM = 5A Tj=125℃ Tj=25℃ VR = VRRM Tj=125℃ Min. Typ. 0.46 Max. 0.55 0.50 0.5 100 Unit V V mA mA Reverse leakage current IRM (1) Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0O001-002 2 SDB1040PI Electrical Characteristic Curves Fig. 1 IO - VF (Per Diode) Fig. 2 IR - VR (Per Diode) Fig. 3 PF - IO (Per Diode) Fig. 4 Cj - VR (Per Diode) p d Fig. 5 IFSM – Number of cycle (Per Diode) Fig. 6 IO derating - TC (Per Diode) KSD-D0O001-002 3 SDB1040PI Package Outline Dimension KSD-D0O001-002 4 SDB1040PI 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-D0O001-002 5