SB850F

SB820F SERIES SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency. • Low forward voltage, high current capability • High surge capacity. • For use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. • In compliance with EU RoHS 2002/95/EC directives 20 to 60 Volts CURRENT 8 Amperes 0.112(2.85) 0.100(2.55) 0.272(6.9) 0.248(6.3) 0.406(10.3) 0.381(9.7) 0.134(3.4) 0.118(3.0) 0.189(4.8) 0.165(4.2) 0.130(3.3) 0.114(2.9) 0.063(1.6)MAX. 0.606(15.4) 0.583(14.8) MECHANICAL DATA • Case: ITO-220AC full molded plastic package • Terminals: Lead solderable per MIL-STD-750, Method 2026 • Polarity: As marked. • Mounting Position: Any • Weight: 0.0655 ounces, 1.859 grams. 0.055(1.4) 0.039(1.0) 0.055(1.4) 0.039(1.0) 0.028(0.7) 0.019(0.5) 0.100(2.55) 0.177(4.5) 0.137(3.5) 0.543(13.8) 0.512(13.0) 0.114(2.9) 0.098(2.5) 0.100(2.55) 0.027(0.67) 0.022(0.57) 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 M E TE R Ma xi m um Re c urre nt P e a k Re ve r s e Vo lta g e Ma xi m um RM S Vo lta g e Ma xi m um D C B lo c k i ng Vo lt a g e Ma xi m um A ve ra g e F o r wa rd C urr e nt a t Tc = 7 5 O C P e a k F o r wa rd S urg e C urr e nt : 8 . 3 m s s i ng le ha lf s i ne -wa ve s up e ri m p o s e d o n ra t e d lo a d ( J E D E C m e tho d ) Ma xi m um F o rwa r d Vo lt a g e a t 8 .0 A Ma xi m um D C Re ve rs e C urr e nt a t Ra te d D C B lo c k i ng Vo lt a g e Typ i c a l The rm a l Re s i s t a nc e Op e r a t i ng J unc t i o n Te m p e ra t ure Ra ng e S t o ra g e Te m p e ra t ur e Ra ng e T J = 2 5 OC T J = 1 0 0 OC S YMB OL V RRM V RMS V DC I F (AV ) IF S M VF IR RJC TJ T S TG -5 5 t o + 1 2 5 0 .5 5 0 .2 50 3 -5 5 to + 1 5 0 -5 5 to + 1 5 0 O SB820F SB830F SB 840F SB845F SB850F SB860F 20 14 20 30 21 30 40 28 40 8 45 3 1 .5 45 50 35 50 60 42 60 UNITS V V V A 150 A 0 .7 5 V mA C/W O C C O NOTE: Both Bonding and Chip structure are available. August 23,2010-REV.03 PAGE . 1 SB820F SERIES RATING AND CHARACTERISTIC CURVES 150 AVERAGE FORWARD CURRENT AMPERES 10 8 6 4 2 0 0 50 100 PEAK FORWARD SURGE CURRENT AMPERES 20 - 30 V 40 - 60 V 120 110 90 70 50 30 20 10 1 2 5 10 8.3ms Single Half Since-Wave JEDEC Method 150 CASE TEMPERATURE, OC 20 50 100 NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 INSTANTANEOUS REVERSE CURRENT, mA INSTANTANEOUS FORWARD CURRENT AMPERES 40 20V~45V 10 8 6 4 2 1.0 T J=100 C O 50~60V 1.0 T J=75 C O 0.1 T J=25 C O 0.8 0.6 0.4 0.2 0.1 0.3 1% Duty Cycle Pulse Width=300 m s O T J =25 C 0.01 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.001 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTIC Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC August 23,2010-REV.03 PAGE . 2