SD103AWS~SD103CWS SURFACE MOUNT SCHOTTKY BARRIER VOLTAGE 20 to 40 Volts CURRENT SOD-323 0.35 Ampers Unit: inch (mm) FEATURES • Low turn-on voltage .014(.35) .009(.25) .054(1.35) • PN Junction Guard Ring for Transient and ESD Protection. .045(1.15) .078(1.95) .068(1.75) • Fast switching • In compliance with EU RoHS 2002/95/EC directives .006(.15) • Case: SOD-323, Plastic .002(.05) .038(.95) .027(.70) MECHANICAL DATA • Terminals: Solderable per MIL-STD-750, Method 2026 .107(2.7) .090(2.3) • Approx. Weight: 0.01 gram .012(.30)MIN. 1 Cathode 2 Anode 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 S ym b o l S D 1 0 3 AW S SD 103BWS SD 103C WS U ni t s - S6 S7 S8 - 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 V RRM 40 30 20 V M a xi m um R M S V o l t a g e V RMS 28 21 14 V M a xi m um D C B l o c k i ng V o l t a g e V DC 40 30 20 V 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 IF ( A V ) 0 .3 5 A 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 IF S M 2 .0 A 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 VF 0 .3 7 @0 .0 2 A 0 .6 0 @0 .2 A V M a xi m um R e ve r s e C ur r e nt IR 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 CJ 50 R θJ A 300 TJ -5 5 to +1 2 5 M a r k i ng C o d e 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 STAD-APR.09.2007 5 .0 @3 0 V 5 .0 @2 0 V 5 .0 @1 0 V uA pF O C / W O C PAGE . 1 SD103AWS~SD103CWS RATING AND CHARACTERISTIC CURVES 0.8 0.7 FORAWRD CURRENT, mA AVERAGE FORWARD CURRENT, AMPS 1000 0.6 0.5 0.4 0.3 0.2 100 10 0.1 0 20 30 40 50 60 70 80 90 100 110 120 130 1.0 0.2 0.4 0.6 0.8 1.0 O AMBIENT TEMPERATURE, C FORWARD VOLTAGE, VOLTS Fig.1 FORWARD CURRENT DERATING CURVE Fig.2 TYPICAL FORWARD CHARACTERISTIC 100 T J =125 OC 100 10 CAPACITANCE, pF REVERSE CURRENT, uAmps 1000 T J =75 OC 1.0 10 1.0 O T J =25 C 0.1 0 10 20 30 REVERSE VOLTAGE, Volts Fig.3 TYPICAL REVERSE CURRENT STAD-APR.09.2007 40 0.1 0 10 20 30 40 REVERSE VOLTAGE, VOLTS Fig.4 TYPICAL JUNCTION CAPACITANCE PAGE . 2 SD103AWS~SD103CWS MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 5K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2009 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. STAD-APR.09.2007 PAGE . 3