SDB30100PI Schottky Barrier Rectifier DUAL COMMON CATHODE SCHOTTKY RECTIFIER Features Low forward voltage drop and leakage current Low power loss and High efficiency High surge capability Dual common cathode rectifier 2 1 123 Full lead (Pb)-free and RoHS compliant device 3 Pin 1, 3 : Anode Pin 2 : Cathode Applications TO-220F-3L Secondary rectification for Adapter Product Characteristics of Note-PC, LCD monitor, etc. DC-DC Converter IF(AV) 2 x 15A Secondary rectification VRRM 100V VFM at 125℃ 0.70V IFSM 210A Reverse current protection Description The SDB30100PI has two schottky barriers arranged in a common cathode configuration and is ideally suited for Switching Mode Power Supplies and high frequency DC to DC Converters. Packaged in TO-220 Full Package, this device is intended for use in high frequency inverters. Ordering Information Device Marking Code Package Packaging SDB30100PI SDB30100 TO-220F-3L Tube Marking Information AUK = Manufacture Logo ∆ = Control Code of Manufacture AUK AUK YMDD ΔΔYMDD SDB30100 SDB20D45 YMDD = Date Code Marking -. Y = Year Code -. M = Monthly Code -. D = Daily Code SDB30100 = Specific Device Code KSD-D0O026-003 1 SDB30100PI 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 Symbol Value Unit VRRM VRWM VR 100 V 15 IF(AV) A 30 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode IFSM 210 A Storage temperature range Tstg -45℃ to +150℃ ℃ Tj 150 ℃ Symbol Value Unit Maximum operating junction temperature Thermal Characteristics Characteristic Maximum thermal resistance junction to case per diode total device 4.5 Rth(j-c) ℃/W 4.2 Electrical Characteristics (Per Diode) Characteristic Symbol Test Condition Peak forward voltage drop VFM (1) IFM = 15A Reverse leakage current IRM (1) VR = VRRM Junction capacitance Cj Min. Typ. Max. Unit Tj=25℃ - - 0.85 V Tj=125℃ - - 0.70 V Tj=25℃ - - 0.2 mA Tj=125℃ - - 30 mA - 280 - pF VR = 5VDC, f=1MHz Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0O026-003 2 SDB30100PI Rating and Characteristic Curves Fig. 1) Typical Forward Characteristics (Per diode) Fig. 2) Typical Reverse 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-D0O026-003 3 SDB30100PI Package Outline Dimension KSD-D0O026-003 4 SDB30100PI 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-D0O026-003 5