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| DATA SHEET SB2020FCT~SB20200FCT ISOLATION SCHOTTKY BARRIER RECTIFIERS VOLTAGE FEATURES .112(2.85) .100(2.55) .272(6.9) .248(6.3) 20 to 200 Volts CURRENT 20 Amperes ITO-220AB Unit : inch (mm) * 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 * For use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. * Pb free product are available : 99% Sn above can meet Rohs environment substance directive request .406(10.3) .381(9.7) .134(3.4) .118(3.0) .189(4.8) .165(4.2) .130(3.3) .114(2.9) .606(15.4) .583(14.8) * High surge capacity. MECHANCALDATA Case: ITO-220AB Molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: As marked. .055(1.4) .039(1.0) .035(0.9) .011(0.3) .1 (2.55) .1 (2.55) .161(4.1)MAX .543(13.8) .512(13.0) .055(1.4) .039(1.0) .114(2.9) .098(2.5) .032(.8) MAX AC Positive CT Standard packaging: Any Weight: 0.08 ounces, 2.24grams. AC 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 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 . 3 7 5 " ( 9 . 5 m m ) l e a d l e ng t h a t T c = 9 0 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 0 . 0 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 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 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 S B 2 0 2 0 C T S B 2 0 3 0 C T S B 2 0 4 0 C T S B 2 0 5 0 C T S B 2 0 6 0 C T S B 2 0 8 0 C T S B 2 0 1 0 0 C T S B 2 0 1 5 0 C T S B 2 0 2 0 0 C T U N I T S VRRM V RMS VDC IAV IFSM VF 0 .5 5 0 .7 5 0 .5 100 2 - 5 0 TO + 1 2 5 - 5 0 TO + 1 5 0 O 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 2 0 .0 200 80 56 80 100 70 100 150 105 150 200 140 200 V V V A A 0 .8 5 0 .9 2 1 V IR mA RJ C TJ TSTG C/W O C C O Note. Both Bonding and Chip structure are available. REV.1-APR.22.2005 PAGE . 1 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT, Amps PEAK FORWARD SURGE CURRENT, Amps 25.0 20.0 15.0 10.0 5.0 0 0 240 210 180 150 120 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 20,30,40V TJ=100 C 1.0 O FORWARD CURRENT, Amps 50,60V 80,100V 10 8 6 4 2 1.0 .8 .6 .4 .2 .1 0.1 TJ=75 C O 0.01 TJ=25 OC TJ = 25 C Pulse Width = 300 us 1% Duty Cycle O 0.001 .3 20 40 60 80 100 120 140 .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 CHRACTERISTICS REV.1-APR.22.2005 PAGE . 2 |
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