BD645CT

BD640CT~BD6200CT SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE 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 .307(7.8) .283(7.2) .264(6.7) .248(6.3) .098(2.5) .082(2.1) .024(0.6) .016(0.4) 40 to 200 Volts CURRENT 6.0 Amperes TO-251AB Unit : inch (mm) • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications • High temperature soldering guaranteed:260oC/10 seconds at terminals • In compliance with EU RoHS 2002/95/EC directives .225(5.7) .209(5.3) .063(1.6) .047(1.2) .216(5.5) .200(5.1) PRELIMINARY .071(1.8) .051(1.3) .032(0.8) .012(0.3) .09 .09 (2.3) (2.3) .02(0.5) MECHANICALDATA • Case: TO-251AB molded plastic • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity: As marking • Standard packaging: 16mm tape (EIA-481) • Weight: 0.0104 ounces, 0.297grams. MAXIMUM RATINGS 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 ( S e e F i g ur e 1 ) 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 3 . 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 TJ = 2 5 O C a t R a t e d D C B l o c k i ng Vo l t a g e TJ = 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 a n d 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 T J , T S TG BD640CT BD645CT BD650CT BD660CT BD680CT BD690CT BD6100CT BD6150CT BD6200CT U N IT S V V V A A 40 28 40 45 31.5 45 50 35 50 60 42 60 80 56 80 6 .0 75 90 63 90 100 70 100 150 105 150 200 140 200 0 .7 0 0 .7 5 0 .0 5 20 5 0 .8 0 0 .9 0 V mA O C/W O -5 5 to +1 5 0 -6 5 to +1 7 5 C Note: Both Bonding and Chip structure are available. STAD-APR.30.2009 PAGE . 1 BD640CT~BD6200CT RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD RECTIFIED CURRENT AMPERES PEAK FORWARDSURGE CURRENT, AMPERES 10.0 8.0 6.0 4.0 2..0 0 = 40V = 45-200V 90 75 60 45 30 15 INSTANTANEOUS REVERSE CURRENT, mA 1.0 T J =100 C O FORWARD CURRENT, AMPERES PRELIMINARY 0 20 40 60 80 100 120 O 140 160 180 0 1 10 NO. OF CYCLE AT 60Hz 100 CASE TEMPERATURE, C Fig.1- FORWARD CURRENT DERATING CURVE Fig.2-MAXIMUMNON-REPETITIVEPEAK FORWARD SURGE CURRENT 10 10 40-45V 50-60V 80-100V T J = 75 O C 0.1 T J = 25 O C 1.0 150-200V .01 .001 0.1 0 20 40 60 80 100 120 140 0.40 0.60 0.80 1.00 1.20 PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) FORWARD VOLTAGE, VOLTS Fig.3- TYPICAL REVERSE CHARACTERISTIC Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC STAD-APR.30.2009 PAGE . 2