SDB20D100D2 Schottky Barrier Rectifier HIGH VOLTAGE SCHOTTKY RECTIFIER Features Low forward voltage drop and leakage current 4 Low power loss and High efficiency Guard-ring for overvoltage protection Dual common cathode rectifier 1 Full lead (Pb)-free and RoHS compliant device 2, 4 3 Pin 1, 3: Anode 123 Pin 2, 4: Cathode Applications D2-PAK Power supply - Output rectification Product Characteristics High efficiency SMPS Free-wheeling diode IF(AV) 2 X 10A Reverse battery protection VRRM 100V VFM at 125℃ 0.72V IFSM 120A DC to DC systems Description Schottky barrier rectifier designed for high frequency miniature Switched Mode Power Supplies such as adaptors and on board DC to DC converters. Ordering Information Device Marking Code Package Packaging SDB20D100D2 SDB20D100D2 D2-PAK Tape & Reel Marking Information AUK = Manufacture Logo ∆ = Control Code of Manufacture AUK ΔYMDD SDB20D100D2 YMDD = Date Code Marking -. Y = Year Code -. M = Monthly Code -. DD = Daily Code SDB20D100D2 = Specific Device Code KSD-D6S004-002 1 SDB20D100D2 Absolute Maximum Ratings (Limiting Values) Characteristic Symbol Value Unit VRRM VRWM VR 100 V Maximum repetitive reverse voltage Maximum working peak reverse voltage Maximum DC blocking voltage per diode Maximum average forward rectified current 10 IF(AV) total device A 20 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode IFSM 120 A Storage temperature range Tstg -45℃ to +150℃ ℃ Maximum operating junction temperature TJ 150 ℃ Symbol Value Unit Thermal Characteristics Characteristic per diode Maximum thermal resistance junction to case total device 3.0 Rth(j-c) ℃/W 2.8 Electrical Characteristics (Per Diode) Characteristic Symbol Test Condition Peak forward voltage drop VFM (1) IFM = 10A Reverse leakage current IRM (1) VR = VRRM Junction capacitance Cj Min. Typ. Max. Unit Tj=25℃ - - 0.85 V Tj=125℃ - - 0.72 V Tj=25℃ - - 20 uA Tj=125℃ - - 20 mA - - 350 pF VR = 5VDC, f=1MHz Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D6S004-002 2 SDB20D100D2 Rating and Characteristic Curves Fig. 2) Typical Reverse Characteristics (Per diode) ㎂ Fig. 1) Typical Forward Characteristics (Per diode) Fig. 3) Maximum Forward Derative Curve Fig. 4) Forward Power Dissipation (Per diode) Fig. 5) Maximum Non-Repetitive Peak Forward Surge Current (Per diode) Fig. 6) Typical Junction Capacitance (Per diode) KSD-D6S004-002 3 SDB20D100D2 Package Outline Dimension ※ Recommend PCB solder land [Unit: mm] KSD-D6S004-002 4 SDB20D100D2 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-D6S004-002 5