SDB1080PH

SDB1080PH Schottky Barrier Rectifier 80V, 10A POWER SCHOTTKY RECTIFIER Features  Low forward voltage drop  Low power loss and High efficiency  Low leakage current  High surge capacity  Full lead (Pb)-free and RoHS compliant device Pin Configuration Pin 1: Cathode Pin 2: Anode Applications  High efficiency SMPS  Output rectification  High frequency switching  Freewheeling  DC-DC converter systems TO-220F-2L Product Characteristics IF(AV) VRRM VFM at 125℃ IFSM 10A 80V 0.65V (Typ.) 150A Description The SDB1080PH 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, free wheeling and polarity protection applications. Ordering Information Device SDB1080PH Marking Code SDB1080 Package TO-220F-2L Packaging Tube Marking Information AUK = Manufacture Logo ∆ = Control Code of Manufacture YMDD = Date Code Marking -. Y = Year Code -. M = Monthly Code -. D = Daily Code SDB1080 = Specific Device Code AUK AUK AUK ΔYMDD ΔYMDD SDB1080 SDB20D45 KSD-D0Q018-002 1 SDB1080PH Absolute Maximum Ratings (Limiting Values) Characteristic Maximum repetitive reverse voltage Maximum working peak reverse voltage Maximum DC blocking voltage Maximum average forward rectified current per diode total device Symbol VRRM VRWM VR IF(AV) Value 80 10 20 150 -45℃ to +150℃ 150 Unit V A 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 A ℃ ℃ Thermal Characteristics Characteristic Maximum thermal resistance junction to case Symbol Rth(j-c) Value 4.0 Unit ℃/W Electrical Characteristics Characteristic Peak forward voltage drop Symbol VFM (1) Test Condition IFM = 10A Tj=25℃ Tj=125℃ Tj=25℃ Tj=125℃ Min. Typ. 0.70 0.65 550 Max. 0.80 0.72 0.6 100 Unit V V mA mA pF Reverse leakage current Junction capacitance IRM (1) Cj VR = VRRM VR = 1VDC, f=1MHz Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% To evaluate the conduction losses use the following equation: PF = 0.36 x IF(AV) + 0.0335 IF2(RMS) IFM Forward Voltage : VFM = Vto + rd IFM 2 IF(AV) rd Conduction Loss : PF = Vto IF(AV) + rd IF2(RMS) IF(AV) VFM Vto KSD-D0Q018-002 2 SDB1080PH Rating and Characteristic Curves Fig. 1) Typical Forward Characteristics Fig. 2) Typical Reverse Characteristics Fig. 3) Maximum Forward Derative Curve ㎃ Fig. 4) Forward Power Dissipation Fig. 5) Maximum Non-Repetitive Peak Forward Surge Current Fig. 6) Typical Junction Capacitance KSD-D0Q018-002 3 SDB1080PH Package Outline Dimension KSD-D0Q018-002 4 SDB1080PH 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-D0Q018-002 5