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SD820CT~SD8150CT SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 8 Amperes CURRENT VOLTAGE 20 to 150 Volts FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-O * For surface mounted applications * Low profile package * Built-in strain relief * Low power loss, High efficiency * High surge capacity * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications * Pb free product are available : 99% Sn above can meet Rohs environment substance directive request .307(7.8) .283(7.2) .225(5.7) .209(5.3) .063(1.6) .047(1.2) .216(5.5) .200(5.1) .264(6.7) .248(6.3) .098(2.5) .082(2.1) .024(0.6) .016(0.4) TO-251AB Unit : inch (mm) MECHANICALDATA Case: D PAK/TO-251AB molded plastic Terminals: Solder plated, solderable per MIL-STD-202G,Method 208 Polarity: As marking Standard packaging: 16mm tape (EIA-481) Weight: 0.015 ounces, 0.4grams. .071(1.8) .051(1.3) .032(0.8) .012(0.3) .09 .09 (2.3) (2.3) .02(0.5) 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% PAR AME T E 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 = 8 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 ( N o t e 1 ) M a x i m u m D C R e v e r s e C u r r e n t Tc = 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 Tc = 1 0 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 S YM B OL VRRM VRMS VDC IAV IFSM VF SD820CT 20 14 20 SD830CT 30 21 30 SD840CT SD850CT SD860CT SD880CT SD8100CT SD8150CT 40 28 40 50 35 50 8 85 60 42 60 80 56 80 100 70 100 150 105 150 U N IT S V V V A A 0 .5 5 0 .7 5 0 .2 20 80 -5 0 to +1 2 5 -5 0 to +1 5 0 0 .8 5 0.92 V IR mA RJ C TJ TJ , T STG O C/W O C C O Notes : 1. Thermal Resistance Junction to Ambient. REV.0-MAR.8.2005 PAGE . 1 RATING AND CHARACTERISTIC CURVES INSTNTANEOUS FORWARD CURRENT AMPERES AVERAGE FORWARD CURRENT, AMPERES 50 20- 40V 10 50- 60V 80- 100 V 10.0 8.0 6.0 4.0 RESISTTIVE OR INDUCTIVE LOAD 1.0 TJ=25 C f=1.0mHz Visg=5mVp-p O 2.0 0 20 40 60 80 100 120 O 140 0.1 .2 .3 .4 .5.6 .7 .8.91.0 1.1 CASE TEMPERATURE, C Fig.1- FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC 10000 INSTANTANEOUS REVERSE CURRENT, MILAMPERES 100 CAPACITANCE, pF 10 T J =100 C O 1000 T J = 75 OC 1.0 TJ=25 OC f=1.0mHz Visg=5mVp-p 100 T J = 25 OC 0.1 .01 10 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATEP PEAK REVERSE VOLTAGE % 1.0 10 100 REVERSE VOLTAGE, VOLTS Fig.3- TYPICAL REVERSE CHARACTERISTICS PEAK FORWARD SURGE CURRENT, AMPERES Fig.4- TYPICAL JUNCTION CAPACITANCE 120 100 80 60 40 20 0 1 10 NO. OF CYCLES AT 60Hz 100 Fig.5- MAXIMUM NON-REPETITIVE SURGE CURRENT REV.0-MAR.8.2005 PAGE . 2 |
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