BAT54TB/ATB/CTB/RTB/STB SURFACE MOUNT SCHOTTKY BARRIER VOLTAGE 30 Volts CURRENT 0.2 Amperes FEATURES • 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) MECHANICAL DATA Case: SOT-523, Plastic Terminals: Solderable per MIL-STD-750, Method 2026 Approx. Weight: 0.002 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) PAR AME TE R Mark i ng co d e S YMB OL B AT5 4T B B AT 54 AT B B AT 5 4C T B B AT 54 R T B B AT 54 S TB U N ITS - LV LW LX LG LY - V RRM 30 V IO 0 .2 A P e a k F o rward S urge C urrent, 1.0 s (J E D EC me tho d) IF S M 0 .6 A Instantaneo us F o rward Voltag e a t IF =1 mA a t IF =10 0 mA VF 0 .32 1 .0 V D C Reve rs e C urre nt a t Rate d D C B lo ck i ng Voltag e @V R=2 5 V IR 2 .0 μA Typ i ca l Juncti on C a p ac i ta nc e at V R= 0V, f=1 .0MHz CJ 10 pF R θ JA 833 T J , T S TG -5 5 to +1 25 P e a k Re pe ti ti ve Re ve rse Vo lta g e A ve rag e F orwa rd C urrent Typ i ca l Thermal Re si sta nce , J unc ti o n to A mbi e nt (No te 1 ) Ope ra ti ng Juncti o n a nd S tora g e Te mp era ture Rang e C i rcui t F i g ure - S i ngle C o mmon A no d e C o mmo n C a tho de O C/ W O S e ri es (Re v) S e ri es C - Note : 1. Mounted on minimum pad layout. April 11,2012_REV.04 PAGE . 1 BAT54TB/ATB/CTB/RTB/STB IF, Forward Current (A) 0.3 0.25 0.2 0.15 0.1 0.05 0 0 25 50 75 100 125 150 TC, Case Temperature (°C) CJ, Junction Capacitance (pF) RATING AND CHARACTERISTIC CURVES 1 1 10 100 VR, Reverse Bias Voltage (V) Fig.2 Typical Junction Capacitance 10000 1 1000 TJ = 125°C IF, Forward Current (A) IR,Reverse Current (uA) Fig.1 Forward Current Derating Curve 10 TJ = 100°C 100 10 1 TJ = 75°C 0.1 TJ = 25°C 0.01 20 40 60 80 0.01 TJ = 100°C TJ = 75°C 0.001 TJ = 25°C 0.0001 100 Percent of Rated Peak Reverse Voltage (%) Fig.3 Typical Reverse Characteristics April 11,2012_REV.04 TJ = 125°C 0.1 0 0.2 0.4 0.6 0.8 1 VF, Forward Voltage (V) Fig.4 Typical Forward Characteristics PAGE . 2 BAT54TB/ATB/CTB/RTB/STB MOUNTING PAD LAYOUT SOT-523 Unit：inch(mm) 0.053 (1.35) 0.017 (0.45) 0.016 (0.40) 0.019 (0.50) 0.019 (0.50) ORDER INFORMATION • Packing information T/R - 4K 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. April 11,2012_REV.04 PAGE . 3 BAT54TB/ATB/CTB/RTB/STB For example : RB500V-40_R2_00001 Serial number Part No. Version code means HF Packing size code means 13" Packing type means T/R Packing Code XX Version Code XXXXX Packing type 1st Code Packing 2nd Code size 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 HF or RoHS 1st Code 2nd~5th Code Part No_packing code_Version BAT54TB_R1_00001 BAT54TB_R2_00001 April 11,2012_REV.04 PAGE . 4