DATA SHEET SB820CT~SB8150CT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 150 Volts CURRENT 8 Amperes TO-220AB Unit : inch (mm) FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. .419(10.66) .196(5.00) .387(9.85) .163(4.16) .139(3.55) MIN • Exceeds environmental standards of MILS-19500/228 .054(1.39) • High surge capacity. • For use in low voltage,high frequency inverters .624(15.87) • Low forwrd voltge, high current capability .548(13.93) .269(6.85) • Low power loss, high efficiency. .226(5.75) .045(1.15) free wheeling , and polarlity protection applications. .177(4.5)MAX Normal : 80~95% Sn, 5~20% Pb Pb free: 99% Sn above .038(0.96) .019(0.50) MECHANICALDATA .50(12.7)MIN • Both normal and Pb free product are available : .025(0.65)MAX Case: TO-220AB full molded plastic package .1(2.54) Terminals: Lead solderable per MIL-STD-202G, Method 208 .1(2.54) Polarity: As marked. AC Positive CT Mounting Position: Any AC Weight: 0.08 ounces, 2.24grams. 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% PAR AME T E R S YM B OL S B 8 2 0 C T S B 8 3 0 C T S B 8 4 0 C T S B 8 5 0 C T S B 8 6 0 C T S B 8 8 0 C T S B 8 1 0 0 C T S B 8 1 5 0 C T U N IT 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 80 100 150 V M a xi m um R M S V o l t a g e V RMS 14 21 28 35 42 56 70 105 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 80 100 150 V M a xi m um A ve r a g e F o r w a r 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 c = 1 0 0 OC IAV 8 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 ) IF S M 150 A M a xi m um F o r w a r d V o l t a g e a t 4 . 0 A VF M a x i m u m D C R e v e r s e C u r r e n t TA = 2 5 O C a t R a t e d D C B l o c k i n g V o l t a g e TA = 1 0 0 O C IR 0 .5 50 RθJ C 6 TJ -5 0 to +1 2 5 O C T J , T S TG -5 0 to +1 5 0 O C Ty p i c a l T h e r m a l R e s i s t a n c e O p e r a t i n g J u n c t i o n Te m p e r a t u r e R a n g S t o r a g e Te m p e r a t u r e R a n g 0 .5 5 0 .7 5 0 .8 5 0.92 V mA O C / W Note. Both Bonding and Chip structure are available. STAD-FEB.21.2005 PAGE . 1 RATING AND CHARACTERISTIC CURVES 8 6 4 2 0 0 50 150 100 PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD CURRENT AMPERES 150 10 CASE TEMPERATURE, OC INSTANTANEOUS FORWARD CURRENT AMPERES REVERSE CURRENT, mA T J =100 OC 10 0 -2 10 -3 10 -4 70 50 30 20 10 1 2 5 10 20 50 100 40 V RRM =20-40V V RRM =50-60V V RRM =80-100V 10 1 10 90 Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 2 -1 8.3ms Single Half Since-Wave JEDEC Method 110 NO. OF CYCLE AT 60HZ Fig.1- FORWARD CURRENT DERATING CURVE 10 120 O T J = 25 C 10 8 6 4 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, % Fig.3- TYPICAL REVERSE CHARACTERISTIC STAD-FEB.21.2005 80V~100V 2 1.0 .8 .6 .4 .2 .1 20 50V~60V 20V~40V .3 .4 .5 .6 .7 .8 .9 1.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PAGE . 2