SB2520FCT_09

SB2520FCT~SB2560FCT SCHOTTKY BARRIER RECTIFIERS VOLTAGE FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O. 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 20 to 60 Volts CURRENT 25 Amperes MECHANCEALDATA • Case: ITO-220AB full Molded plastic • Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity: As marked. • Standard packaging: Any • Weight: 0.055 ounces, 1.5615 grams. .027(.67) .022(.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 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 1 2 . 5 A , p e r l e g 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 SB2520FCT SB2530FCT SB2540FCT SB2545FCT SB2550FCT SB2560FCT U N IT S V V V A A 20 14 20 30 21 30 40 28 40 2 5 .0 200 0 .5 5 45 3 1 .5 45 50 35 50 60 42 60 0 .7 5 0 .1 100 2 O V 0 .2 100 mA C/W O -5 5 to +1 2 5 -5 5 to +1 5 0 -5 5 to +1 5 0 C C O NOTES: Both Bonding and Chip structure are available. STAD-APR.27.2009 1 PAGE . 1 SB2520FCT~SB2560FCT RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, Amps PEAK FORWARD SURGE CURRENT, Amps 25.0 20.0 15.0 10.0 5.0 0 0 =20-30V =40-60V 240 210 180 150 120 90 60 30 0 1 2 5 10 20 50 100 8.3ms Single Half Since-Wave JEDEC Method 50 100 O 150 CASE TEMPERATURE, C NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 INSTANTANEOUS REVERSE CURRENT, mA 40 20-45V 1.0 TJ = 1 C 00 O FORWARD CURRENT, Amps 10 8 6 4 2 1.0 .8 .6 .4 .2 0.1 TJ = 7 C 5 O 50-60V 0.01 TJ = 2 C 5 O V RRM =20-40V V RRM =50-60V TJ = 25 C Pulse Width = 300 us 1% Duty Cycle O .1 .001 0 20 40 60 80 100 .3 .4 .5 .6 .7 .8 0.9 1.0 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) FORWARD VOLTAGE, VOLTS Fig.3- TYPICAL REVERSE CHARACTERISTICS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS STAD-APR.27.2009 1 PAGE . 2