BAS40T, BAS40-04T thru -06T SURFACE MOUNT SCHOTTKY BARRIER DIODE REVERSE VOLTAGE - 40 Volts FORWARD CURRENT - 0.2 Ampere FEATURES SOT-523 * Extremely Fast Switching Speed * Low Forward Voltage * Very Small Conduction Losses SOT-523 Dim. A A1 b c D E E1 e e1 L MECHANICAL DATA * Case: SOT-523 Plastic * Case Material: "Green" molding compound, UL flammability classification 94V-0, (No Br. Sb. CI) * Moisture Sensitivity: Level 1 per J-STD-020D * Lead Free in RoHS 2002/95/EC Compliant Min. Max. 0.70 0.90 0.00 0.10 0.25 0.325 0.10 0.20 1.50 1.70 1.45 1.75 0.75 0.85 0.50 Typ. 0.90 1.10 0.55 Ref. Dimensions in millimeter Maximum Ratings & Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Symbol Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Forward Surge Current BAS40T VRRM VRWM VR IFM @t<1.0s BAS40 -04T BAS40 -05T BAS40 -06T Units V 40 200 mA IFSM 600 mA PD 150 mW Thermal Resistance Junction to Ambient RJA 833 /W Operating Temperature Range Storage Temperature Range TJ TSTG 125 -65~+125 Power Dissipation Electrical Characteristics @ TA = 25 unless otherwise specified Characteristic Reverse Breakdown Voltage Test Condition Symbol BAS40T BAS40T -04T BAS40T -05T BAS40T -06T Unit IR = 10uA IF = 1mA IF = 40mA VBR VF 40 380 1000 Maximum DC Reverse Current at Rated DC Blocking Voltage VR = 30V IR 200 nA Typical Diode Capacitance VR =1.0V,f=1MHz CD 5 pF Reverse Recovery time Irr=1mA, IR=IF=10mA RL=100 trr 5 nS Maximum Forward Voltage V mV REV. 2, Oct-2010, KSHR11 RATING AND CHARACTERISTIC CURVES BAS40T, BAS40-04T thru -06T FIG.1- TYPICAL FORWORD CHARACTERISTICS FIG.2- TYPICAL REVE RSE CHARACTERISTICS CURRENT, (A) 0.1 TA=75C 0.01 TA=-40C TA=125C TA=0C 0.001 TA=25C TA=125C 1000 CURRENT, (nA) IR , INSTANTANEOUS REVERSE IF , INSTANTANEOUS FORWARD 1 TA=75C TA=25C 10 TA=0C TA=-40C 0.0001 0 0.2 0.4 0.6 0.8 0.1 1 0 VF , INSTANTANEO US FORWARD VOLTAGE, (V) 5 O FIG.3- TYPICAL JUNCTION CAPACITANCE 15 20 25 30 35 40 FIG.4- POWER DERATING CURVE 200 3 175 P D, POWER DISSIPATION, (mW) 3.5 C T , CAPACITANCE, (pF) 10 V R, INSTANTANEOUS REVERSE VOLTAGE, (V) 2.5 2 1.5 1 0.5 150 125 100 75 50 25 Tj=25C, f=1MHz 0 0 0 10 20 30 VR , REVERSE VOLTAGE, (V) 40 0 25 50 75 100 125 TA , AMBIENT TEMA ERATURE, ( C) Device Marking : Device P/N Marking BAS40T 43 BAS40-04T 44 BAS40-05T 45 BAS40-06T 46 Equivalent Circuit Diagram 150 175 Legal Disclaimer Notice BAS40T, BAS40-04T thru -06T Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.