BAT54WS SURFACE MOUNT SCHOTTKY BARRIER VOLTAGE 30 Volts 0.2 Ampers CURRENT FEATURES * Low turn-on voltage 0.078(1.95) 0.068(1.75) * Fast switching * PN Junction Guard Ring for Transient and ESD Protection. 0.014(0.35) 0.009(0.25) 0.054(1.35) 0.045(1.15) * Lead free in comply with EU RoHS 2011/65/EU directives 0.036(0.90) 0.027(0.70) * Green molding compound as per IEC61249 Std. . (Halogen Free) MECHANICAL DATA 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 0.012(0.30)MIN. * Approx. Weight: 0.0001 ounces, 0.0041 grams * Polarity: Color band denotes cathode end 1 Cathode 2 Anode o MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) For capacitive load, derate current by 20%. P a ra m e te r S ym b o l M a rk i ng c o d e Va lue Uni ts L4 P e a k Re p e ti ti ve Re ve r s e Vo lta g e V RR M 30 V M a xi m um A ve r a g e F o r wa rd C ur re nt a t T A = 7 5 O C I F ( AV ) 0 .2 A P e a k F o rwa r d S urg e C urre nt, 1 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 r d Vo lta g e @ IF = 1 mA @ IF = 1 0 0 mA VF 0 .3 2 1 V M a xi m um D C Re ve rs e C urr e nt a t R a te d D C B lo c k i ng Vo lta g e @V R = 2 5 V IR 2 A 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 Typ i c a l 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 ra ti ng J unc ti o n Te m p e ra ture a nd S to r a g e Te mp e r a ture Ra ng e September 9,2013-REV.06 O C/ W O C PAGE . 1 BAT54WS RATING AND CHARACTERISTIC CURVES REVERSE VOLTAGE, Volts FIG. 1 TYPICAL JUNCTION CAPACITANCE FIG. 2 FORWARD CURRENT DERATING 1 IF,Forward Current (A) IR,Reverse Current (A) 1000 100 TJ = 125C 10 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 September 9,2013-REV.06 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 0.113 (2.86) 0.022 (0.56) 0.032 (0.82) 0.069 (1.74) ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 5K per 7" plastic Reel September 9,2013-REV.06 PAGE . 3 BAT54WS Part No_packing code_Version BAT54WS_R1_00001 BAT54WS_R2_00001 For example : RB500V-40_R2_00001 Serial number Version code means HF Packing size code means 13" Part No. Packing type means T/R Packing Code XX Packing type Tape and Ammunition Box (T/B) Tape and Reel (T/R) Bulk Packing (B/P) Tube Packing (T/P) Tape and Reel (Right Oriented) (TRR) Tape and Reel (Left Oriented) (TRL) FORMING September 9,2013-REV.06 Version Code XXXXX 1st Code Packing size code A N/A 0 HF 0 serial number R 7" 1 RoHS 1 serial number B 13" 2 T 26mm X S 52mm Y L F PANASERT T/B CATHODE UP (PBCU) PANASERT T/B CATHODE DOWN (PBCD) 2nd Code HF or RoHS 1st Code 2nd~5th Code U D PAGE . 4 BAT54WS Disclaimer * Reproducing and modifying information of the document is prohibited without permission from Panjit International Inc.. * Panjit International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. * Panjit International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. * Panjit International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. * Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications. Panjit International Inc. makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. * The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages resulting from such improper use or sale. * Since Panjit uses lot number as the tracking base, please provide the lot number for tracking when complaining. September 9,2013-REV.06 PAGE . 5