MBR4040ST SERIES SCHOTTKY BARRIER RECTIFIERS CURRENT 40 to 100 Volts 40 Amperes FEATURES 0.615(15.60)MAX. 0.520(13.20) 0.504(12.80) • Plastic package has Underwriters Laboratory Flammability Classification 94V-O. 0.185(4.70) 0.169(4.30) 0.732(18.58) 0.715(18.18) • Metal silicon junction, majority carrier conduction • Low power loss, high efficiency. • High current capability • Guardring for overvoltage protection • For use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. • In compliance with EU RoHS 2002/95/EC directives 0.516(13.20) 0.504(12.80) Flame Retardant Epoxy Molding Compound. 0.577(14.65) 0.565(14.35) 0.776(19.70) 0.759(19.30) 0.402(10.20) 0.385(9.80) 0.118(3.0) MIN. 0.599(15.20) 0.582(14.80) 0.071(1.80) 0.055(1.40) 0.095(2.40) 0.078(2.00) 0.050(1.25) 0.037(0.95) MECHANICAL DATA • Case: TO-247S/TO-3PS molded plastic 0.103(2.60) 0.090(2.30) 0.166(4.20) 0.149(3.80) 0.579(14.70) 0.563(14.30) VOLTAGE 0.025(0.62) 0.014(0.38) • Terminals: solder plated, solderable per MIL-STD-750, Method 2026 • Polarity: As marked. 0.223(5.65) 0.206(5.25) • Mounting Position: Any 0.223(5.65) 0.206(5.25) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% PA RA ME TE R S YMB OL MB R4 0 4 0 S T M B R4 04 5 S T MB R4 0 5 0 S T MB R4 0 60 S T MB R4 0 8 0 S T MB R4 0 9 0 S T MB R4 0 1 0 0 S T UNITS 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 V Ma xi mum RMS Vo lta ge V RMS 28 3 1 .5 35 42 56 63 70 V Ma xi mum D C B lo ck i ng Vo ltag e V DC 40 45 50 60 80 90 100 V Ma xi mum A ve ra g e F o rwar d C ur re nt IF (AV ) 40 A 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 se d o n ra te d lo a d (JE D E C me tho d ) IF S M 350 A Ma xi mum F o rwa rd Vo lta g e a t 2 0 A p e r le g VF Ma xi mum D C Re ve rse C urre nt a t Ra te d D C B lo ck i ng Vo ltag e T J =2 5 O C T J =1 2 5 O C Typ i c a l The rma l Re s i sta nc e Op e ra ti ng Juncti o n a nd S to ra g e Te mp e ra ture Ra ng e 0 .7 0 .8 0.1 20 IR -5 5 to + 1 5 0 V 0 .0 5 20 1 .2 R J C T J ,T S TG 0 .7 9 -65 to +175 mA O C / W O C Note : Both Bonding and Chip structure are available. September 2,2010-REV.02 PAGE . 1 MBR4040ST SERIES RATING AND CHARACTERISTIC CURVES 50 40V 45-100V 40 30 20 10 0 RESISTIVEORINDUCTIVE LOAD 0 25 50 75 100 125 150 175 200 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FOR WARD CURRENT, AMPERES 385 350 315 280 245 210 175 140 105 70 35 0 1 2 5 O CASE TEMPERATURE, C INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE CURRENT, mA 10 T J=125 OC 1.0 O T J=75 C T J=25 OC 0.01 0.001 0 20 40 60 80 50 100 Fig.3-TYPICAL REVERSE CHARACTERISTIC 40 10 8 6 4 2 1. 0 0.8 0.6 0.4 40-45V 50-100V 0.2 0.1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 100 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE, % September 2,2010-REV.02 20 Fig.2-MAXMUM NON-REPETITIVE SURGE CURRENT Fig.1-FORWARD CURRENT DERATING CURVE 0.1 10 NO. OF CYCLE AT 60HZ INSTANTANEOUS FORWARD VOLTAGE ,VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC PAGE . 2