SD620CT_09

SD620CT~SD660CT SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 20 to 60 Volts CURRENT 6.0 Amperes 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 • For use in low voltage high frequency inverters, free wheeling, and polarity protection applications .307(7.8) .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) • High temperature soldering guaranteed:260OC/10 seconds at terminals • In compliance with EU RoHS 2002/95/EC directives .283(7.2) .071(1.8) .051(1.3) .032(0.8) .012(0.3) .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, 0.297 grams. .09 .09 (2.3) (2.3) 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 Tc = 7 5 O C 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 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 D 6 2 0 C T S D 6 3 0 C T S D 6 4 0 C T S D 6 5 0 C T S D 6 6 0 C T VRRM VRSM VD C IF ( A V ) IF S M VF IR RθJ C TJ T S TG -5 5 to +1 2 5 0 .5 5 0 .2 20 5 -5 5 to +1 5 0 -5 5 to +1 5 0 20 14 20 30 21 30 40 28 40 6 .0 75 0 .7 0 .1 20 50 35 50 60 42 60 U N IT S V V V A A V mA O C/W O C C O Note: Both Bonding and Chip structure are available. STAD-APR.27.2009 PAGE . 1 SD620CT~SD660CT RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD RECTIFIED CURRENT AMPERES 10.0 =20-30V =40-60V PEAK FORWARDSURGE CURRENT, AMPERES 90 75 60 45 30 15 8.0 6.0 4.0 2.0 0 0 50 100 O 150 0 1 10 NO. OF CYCLE AT 60Hz 100 CASE TEMPERATURE, C Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- MAXIMUM NON - REPETITIVE SURGE CURRENT 10 INSTANTANEOUS REVERSE CURRENT, mA 50 INSTANTANEOUS FORWARD CURRENT AMPERES 20-40V 1.0 TJ = 1 C 00 O 10 0.1 TJ = 7 C 5 O 1.0 50-60V TJ = 25 C Pulse Width = 300m s 1% Duty Cycle 0.1 O 0.01 TJ = 2 C 5 O V RRM =20-40V V RRM =50-60V .001 .2 .3 .4 .5 .6 .7 .8 .9 1.0 1.1 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF INSTANTANEOUS REVERSE VOLTAGE,(%) Fig.3- TYPICAL REVERSE CHARACTERISTICS Fig.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC STAD-APR.27.2009 PAGE . 2