SB2520FCT~SB2560FCT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 20 to 60 Volts CURRENT 25 Amperes 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 MECHANCEALDATA * Case: ITO-220AB full Molded plastic .027(.67) .022(.57) * Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity: As marked. * Standard packaging: Any * Weight: 0.055 ounces, 1.5615 grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C 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 S YM B O L SB2520FCT SB2530FCT SB2540FCT SB2545FCT SB2550FCT SB2560FCT 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 45 50 60 V M a xi m um R M S V o l t a g e V RMS 14 21 28 3 1 .5 35 42 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 45 50 60 V 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 IF ( A V ) 2 5 .0 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 200 A 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 VF 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 IR 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 0 .5 5 0 .2 100 T S TG -5 5 to +1 2 5 V 0 .1 100 mA O 2 R J C TJ 0 .7 5 -5 5 to +1 5 0 -5 5 to +1 5 0 C / W O C O C NOTES: Both Bonding and Chip structure are available. STAD-APR.27.2009 1 PAGE . 1 SB2520FCT~SB2560FCT 25.0 =20-30V =40-60V 20.0 15.0 10.0 5.0 0 0 50 150 100 PEAK FORWARD SURGE CURRENT, Amps AVERAGE FORWARD CURRENT, Amps RATING AND CHARACTERISTIC CURVES 240 210 8.3ms Single Half Since-Wave JEDEC Method 180 150 120 90 60 30 0 1 2 5 10 20 50 100 O CASE TEMPERATURE, C NO. OF CYCLE AT 60Hz Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 40 20-45V 1.0 TJ = 100 C 0.1 TJ = 75 C FORWARD CURRENT, Amps INSTANTANEOUS REVERSE CURRENT, mA 10 O O 0.01 O TJ = 25 C 2 1.0 .8 .6 .4 .3 20 40 O TJ = 25 C Pulse Width = 300 us 1% Duty Cycle .1 .001 0 50-60V .2 V RRM =20-40V V RRM =50-60V 60 80 .4 .5 .6 .7 .8 0.9 1.0 100 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS STAD-APR.27.2009 1 10 8 6 4 FORWARD VOLTAGE, VOLTS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PAGE . 2