DATA SHEET SB120S~SB1100S SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 100 Volts 1.0 Amperes CURRENT A-405 Unit: inch(mm) FEATURES • Plastic package has Underwriters Laboratory .025(.64) Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. 1.0(25.4)MIN. .021(.53) • Exceeds environmental standards of MIL-S-19500/228 • For use in low voltage,high frequency inverters ,free wheeling , and polarity protection applications . .205(5.2) Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above .107(2.7) .080(2.0) 1.0(25.4)MIN. MECHANICALDATA .160(4.1) • Both normal and Pb free product are available : Case: A-405 Molded plastic Terminals: Axial leads, solderable per MIL-STD-202,Method 208 Polarity: Color band denotes cathode Mounting Position: Any Weight: 0.008 ounces, 0.22grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. PA RA M E TE R S YM B O L S B 1 2 0 S S B 1 3 0 S S B 1 4 0 S S B 1 5 0 S S B 1 6 0 S S B 1 8 0 S S B 1 1 0 0 S U N I T S M a xi m um R e c ur r e nt P e a k R e ve r s e V o l t a g e V RRM 20 30 40 50 60 80 100 V M a xi m um R M S V o l t a g e V RMS 14 21 28 35 42 56 70 V M a xi m um D C B l o c k i ng V o l t a g e V DC 20 30 40 50 60 80 100 V M a xi m um A ve r a g e F o r w a r d R e c t i f i e d C ur r e nt . 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t T A = 7 5 OC IAV 1 .0 A IF S M 30 A P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 m s s i ng l e ha l f s i ne - w a ve s up e r i m p o s e d o n r a t e d l o a d ( J E D E C m e t ho d ) 0 .5 0 0 .7 0 M a xi m um F o r w a r d V o l t a g e a t 1 . 0 A VF M a xi m um D C R e ve r s e C ur r e nt T A = 2 5 OC a t R a t e d D C B l o c k i ng V o l t a g e T A = 1 0 0 OC IR 0 .5 10 Rθ J A 50 T J , T S TG - 5 0 TO + 1 2 5 M a xi m um l The r m a l R e s i s t a nc e O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g STAD-SEP.17.2004 0 .8 5 V mA O C / W O C PAGE . 1 1.0 SINGLEPHASEHALFWAVE60Hz RESISTIVEORINDUCTIVELOAD P.C.B MOUNTED ON 0.2 X 0.2"( 5.0 X 5. 0mm) COPPERPADAREAS .75 .50 .25 0 0 25 50 75 100 125 150 175 PEAK FORWARDSURGE CURRENT, AMPERES AVERAGEFORWARD RECITIFIED CURRENT AMPERES RATING AND CHARACTERISTIC CURVES 30 25 20 15 10 5 0 1 10 LEAD TEMPERAURE, OC Fig.2-MAXIMUMNON-REPETITIVEPEAK FORWARD SURGE CURRENT Fig.1- FORWARD CURRENT DERATING CURVE 10 5 10 4 10 3 10 2 10 1 10 0 100 NO. OF CYCLE AT 60HZ 10 FORWARD CURRENT, AMPERES REVERSE CURRENT, uA 50-60V O T J =125 C O T J =75 C 10 20-40V 1.0 80-100V 0.1 T A = 25 OC -1 V RRM =20-60V V RRM =80-100V O T J =25 C 10 -2 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% Fig.3- TYPICAL REVERSE CHARACTERISTIC STAD-SEP.17.2004 0.01 0 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE, VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC PAGE . 2