SD103BW

DATA SHEET SD103AW~SD103CW SURFACE MOUNT SCHOTTKY BARRIER VOLTAGE FEATURES • Low turn-on voltage • Fast switching .028(0.7) .019(0.5) .154(3.90) .141(3.60) .110(2.8) .098(2.5) 20 to 40 Volts CURRENT 0.35 Ampers SOD-123 Unit: inch (mm) • PN Junction Guard Ring for Transient and ESD Protection. • Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above Case: SOD-123, Plastic Terminals: Solderable per MIL-STD-202, Method 208 Approx. Weight: 0.0045 gram .008(.20)MAX .005(.12)MAX .016(.40)MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25OC ambient temperature unless otherwise specified. For capacitive load, derate current by 20%. P a ra me te r M a r k i ng C o d e 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 x i m u m A v e r a g e F o r w a r d C u r r e n t a t Ta = 7 5 O C P e a k F o r w a r d S ur g e C ur r e nt a t 1 0 uS M a x i m u m In s t a n t a n e o u s F o r w a r d V o l t a g e M a xi m um R e ve r s e C ur r e nt Ty p i c a l J u n c t i o n C a p a c i t a n c e a t V R = 0 V M a xi m um The r m a l R e s i s t a nc 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 V RRM V RM S V DC IA V IF S M VF IR CJ R θJ A TJ 5 .0 @3 0 V S ym b o l S D 1 0 3 AW S6 40 28 40 SD103BW S7 30 21 30 0 .3 5 2 .0 0 .3 7 @0 .0 2 A 0 .6 0 @0 .2 A 5 .0 @2 0 V 50 300 -5 5 to +1 2 5 O SD103CW S8 20 14 20 .053(1.35) .037(0.95) MECHANICAL DATA .071(1.8) .055(1.4) U ni t s V V V A A V 5 .0 @1 0 V uA pF C/W O C STAD-FEB.23.2004 PAGE . 1 RATING AND CHARACTERISTIC CURVES 1000 , AVERAGE FORWARD CURRENT AMPS 0.8 0.6 0.5 0.4 0.3 0.2 0.1 0 20 30 40 50 60 70 80 90 100 110 120 130 FORAWRD CURRENT, mA 0.7 100 10 1.0 0.2 0.4 0.6 0.8 1.0 AMBIENT TEMPERATURE, C O FORWARD VOLTAGE, VOLTS Fig.1 FORWARD CURRENT DERATING CURVE Fig.2 TYPICAL FORWARD CHARACTERISTIC 1000 100 REVERSE CURRENT, uAmps T J =125 OC CAPACITANCE, pF T J =25 C O 100 10 10 T J =75 OC 1.0 1.0 0.1 0 10 20 30 40 0.1 0 10 20 30 40 REVERSE VOLTAGE, Volts REVERSE VOLTAGE, VOLTS Fig.3 TYPICAL REVERSE CURRENT Fig.4 TYPICAL JUNCTION CAPACITANCE STAD-FEB.23.2004 PAGE . 2