SB820CT_09

SB820CT~SB860CT D2PAK SURFACE MOUNTSCHOTTKY 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 forwrd voltge, 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 .058(1.47) .042(1.07) 20 to 60 Volts CURRENT 8 Ampere MECHANICALDATA • Case: TO-220AB 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. 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 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 M a xi m um R M S V o l t a g e M a xi m um D C B l o c k i ng V o l t a g e M a xi m um A ve r a g e F o r w a r d C ur r e nt a t T c = 7 5 OC 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 ) M a xi m um F o r w a r d V o l t a g e a t 4 . 0 A M a xi m um D C R e ve r s e C ur r e nt T J = 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 J = 1 0 0 OC 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 e S t o r a g e Te m p e r a t u r e R a n g e S YM B O L V RRM V RMS V DC IF ( A V ) IF S M VF IR R θJ C TJ T S TG SB820CT SB830CT SB840CT SB850CT SB860CT 20 14 20 30 21 30 40 28 40 8 150 0 .5 5 0 .2 50 3 -5 5 to +1 2 5 -5 5 to +1 5 0 -5 5 to +1 5 0 0 .7 5 0 .1 50 50 35 50 60 42 60 U N IT S V V V A A V mA O C/W O C C O NOTES: Both Bonding and Chip structure are available. STAD-APR.27.2009 PAGE . 1 SB820CT~SB860CT RATING AND CHARACTERISTIC CURVES 150 AVERAGE FORWARD CURRENT AMPERES 10 8 6 4 2 0 0 50 100 150 PEAK FORWARD SURGE CURRENT AMPERES 120 110 90 70 50 30 20 10 1 2 5 10 8.3ms Single Half Since-Wave JEDEC Method 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 40 INSTANTANEOUS REVERSE CURRENT, mA INSTANTANEOUS FORWARD CURRENT AMPERES 20V~45V 10 8 6 4 2 1.0 .8 .6 .4 .2 .1 50~60V 1.0 TJ = 1 C 00 O 0.1 TJ = 7 C 5 O 0.01 TJ = 2 C 5 O TJ = 25 C Pulse Width = 300ms 1% Duty Cycle O V RRM =20-40V V RRM =50-60V .3 100 .4 .5 .6 .7 .8 0.9 1.0 .001 0 20 40 60 80 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS STAD-APR.27.2009 PAGE . 2