BD540YS SERIES SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 40 to 200 Volts CURRENT 5 Amperes FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-O * For surface mounted applications * Low profile package * Built-in strain relief * Low power loss, High efficiency * High surge capacity * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications * In compliance with EU RoHS 2002/95/EC directives MECHANCAL DATA * Case: TO-252 molded plastic * Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 * Polarity: As marking * Weight: 0.0104 ounces, 0.297 grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Resistive or inductive load. PA RA ME TE R S YM B OL B D 54 0YS Ma xi mum Re c urre nt P e a k Re ve rs e Vo lta g e V RRM 40 45 50 60 80 90 100 150 200 V Ma xi mum RMS Vo lta g e V RMS 28 3 1 .5 35 42 56 63 70 105 140 V VR 40 45 50 60 80 90 100 150 200 V Ma xi mum D C B lo c k i ng Vo lta g e B D 5 45 YS B D 55 0YS B D 560 YS B D 5 80YS B D 59 0YS B D 51 00YS B D 51 50YS B D 52 00 YS UNITS A ve ra g e Re c ti fi e d Outp ut C urre nt (S e e F i g ure 1 ) IF (AV ) 5 .0 A No n-Re p e ti ti ve P e a k F o rwa rd S urg e C urre nt : 8 .3 ms s i ng le ha lf s i ne -wa ve s up e ri mp o s e d o n ra te d lo a d IF SM 100 A F o rwa rd Vo lta g e a t 5 .0 A VF P e a k Re ve rs e C urre nt a t Ra te d D C B lo c k i ng Vo lta g e T J =2 5 O C T J =1 0 0 O C Typ i c a l The rma l Re s i s ta nc e Op e ra ti ng J unc ti o n a nd S to ra g e Te mp e ra ture Ra ng e February 15,2011-REV.04 0 .7 0 0 .7 4 0 .8 0 IR 0 .0 5 20 R J C 5 .0 T J ,T S TG -5 5 to +1 50 -6 5 to +1 7 5 0.9 V mA O C / W O C PAGE . 1 BD540YS SERIES RATING AND CHARACTERISTIC CURVES 5.0 = 40V = 45-200V 4.0 3.0 2.0 RESISTIVE OR INDUCTIVE LOAD 1.0 0 0 20 40 60 80 100 120 140 160 180 PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD RECTIFIED CURRENT AMPERES 100 80 60 40 20 0 1 10 O CASE TEMPERATURE, C Fig.2 -MAXIMUM NON-REPETITIVE SURGE CURRENT Fig.1- FORWARD CURRENT DERATING CURVE 10 FORWARD CURRENT, AMPERES 10 INSTANTANEOUS REVERSE CURRENT, mA 10 NO. OF CYCLE AT 60H Z O T J =100 C 1.0 T J = 75 O C 0.1 T J = 25 O C .01 50V-60V 40V-45V 80V-100V 1.0 150-200V O T A=25 C .001 0 20 40 60 80 100 120 140 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3-TYPICAL REVERSE CHARACTERISTIC February 15,2011-REV.04 0.1 0.4 0.6 0.8 1.0 1.2 FORWARD VOLTAGE, VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC PAGE . 2