SDB130 Schottky Barrier Rectifier 30V, 1A SCHOTTKY BARRIER RECTIFIER Features Low forward voltage drop Low power loss and High efficiency 1 Low leakage current High surge capability 2 Full lead (Pb)-free and RoHS compliant device 1 2 Pin Configuration Pin 1: Cathode Pin 2: Anode Applications TO-252 SOD-123 High efficiency SMPS Output rectification High frequency switching Freewheeling DC-DC converter systems Description The SDB130 is suited for Switch Mode Power Supply and high frequency DC to DC converters. This device is especially intended for use in low voltage, high frequency inverters, freewheeling and polarity protection applications. Ordering Information Device Marking Code Package Packaging SDB130 1A3□ SOD-123 Tape & Reel Marking Information 1A3 = Specific Device Code 1A3 □ □ = Year & Week Code Marking = Color band denote cathode KSD-D6B005-002 1 SDB130 Absolute Maximum Ratings (Rating at 25℃ ambient temperature unless otherwise specified.) Characteristic Symbol Value Unit Peak reverse voltage VRM 30 V Reverse voltage VR 30 V Forward current IF 1 A IFSM 30 A Junction temperature TJ 150 C Storage temperature range Tstg -55~150 C Peak surge forward current (Non-repetitive 60Hz sine wave) Electrical Characteristics (Rating at 25℃ Characteristic ambient temperature unless otherwise specified.) Symbol Test Condition Min. Typ. Max. Unit IF=1A - 0.32 0.37 V Forward voltage VF 1) Reverse current IR VR=30V - - 2 mA Total capacitance CT VR=10V, f=1MHZ - 60 - pF Junction to ambient 2) - - 140 C/W Thermal resistance Rth(j-a) * 1): Pulse test : tP≤380 ㎲, Duty cycle≤2% * 2): Device mounted on glass epoxy PCB (recommanderable minimum solder land) KSD-D6B005-002 2 SDB130 Electrical Characteristic Curves Fig. 2 IR - VR ㎂ Fig. 1 IF - VF Fig. 3 CT - VR KSD-D6B005-002 3 SDB130 Package Outline Dimension Recommend PCB Solder Land Dimension (Unit: mm) KSD-D6B005-002 4 SDB130 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-D6B005-002 5