BAT54WS SURFACE MOUNT SCHOTTKY BARRIER VOLTAGE 30 Volts CURRENT 0.2 Amperes FEATURES 0.078(1.95) 0.068(1.75) * Low turn-on voltage * Fast switching * PN Junction Guard Ring for Transient and ESD Protection. * Lead free in comply with EU RoHS 2002/95/EC directives. * Green molding compound as per IEC61249 Std. . (Halogen Free) 0.014(0.35) 0.009(0.25) 0.054(1.35) 0.045(1.15) MECHANICAL DATA 0.038(0.95) 0.027(0.70) 0.006(0.15) 0.002(0.05) * Case: SOD-323, Plastic 0.107(2.7) 0.090(2.3) * Terminals: Solderable per MIL-STD-750, Method 2026 * Approx. Weight: 0.00014 ounces, 0.0041 grams 0.012(0.30)MIN. * Polarity:Color band denotes cathode end o MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) For capacitive load, derate current by 20%. P arameter Symbol M a rk i ng c o d e B AT5 4 W S Uni ts L4 P e a k Re p e ti ti ve Re ve r s e Vo lta g e V RRM 30 V M a xi m um A ve ra g e F o rwa r d C ur re nt a t Ta = 7 5 O C IF (AV ) 0 .2 A P e a k F o r wa r d S urg e C urr e nt, 1 .0 s ( J E D E C m e tho d ) IF S M 1 A M a xi m um Ins ta nta ne o us F o rwa rd Vo lta g e @ IF = 1 mA @ IF =1 0 0 m A VF 0 .3 2 1 .0 V M a xi m um D C Re ve rs e C urr e nt a t Ra te d D C B lo c k i ng Vo lta g e @ V R= 2 5 V IR 2 .0 uA J unc ti o n C a p a c i ta nc e :a t V R= 1 V CJ 10 pF R J A 500 T J , T S TG - 5 5 TO +1 2 5 The r ma l Re s i s ta nc e , J unc ti o n to A m b i e nt Op e r a ti ng J unc ti o n Te m p e r a ture a nd S to r a g e Te m p e r a ture Ra ng e O 1 Cathode October 13,2011-REV.04 C/ W O C 2 Anode PAGE . 1 BAT54WS RATING AND CHARACTERISTIC CURVES 400 AVERAGE FORWARD CURRENT, mA JUNCTION CAPACITANCE, pF 15 10 5 0 0 10 20 300 200 100 0 30 100 150 200 AMBIENT TEMPERATURE( O C) REVERSE VOLTAGE, Volts FIG.1 TYPICAL JUNCTION CAPACITANCE FIG.2 FORWARD CURRENT DERATING 1000 1 TJ=150C IF,Forward Current (A) IR,Reverse Current (A) 50 100 TJ = 150C 10 TJ = 125C TJ = 75C 1 0.1 TJ = 25C 0.01 TJ=125C TJ=75C TJ=25C 0.1 0.01 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.3 Typical Reverse Characteristics October 13,2011-REV.04 0 0.2 0.4 0.6 0.8 1 VF, Forward Voltage (V) Fig.4 Typical Forward Characteristics PAGE . 2 BAT54WS 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 2012 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. October 13,2011-REV.04 PAGE . 3 BAT54WS For example : RB500V-40_R2_00001 Serial number Version code means HF Part No. Packing size code means 13" Packing type means T/R Part No_packing code_Version BAT54WS_R1_00001 BAT54WS_R1_10001 BAT54WS_R2_00001 BAT54WS_R2_10001 Packing Code XX Version Code XXXXX Packing type 1st Code T/B A N/A 0 HF 0 serial number T/R R 7" 1 RoHS 1 serial number B/P B 13" 2 T/P T 26mm X TRR S 52mm Y TRL L PBCU U FORMING F PBCD D October 13,2011-REV.04 Packing size nd 2 Code HF or RoHS 1st Code code 2nd~5th Code PAGE . 4