BAS70WS SURFACE MOUNT SCHOTTKY BARRIER DIODE REVERSE VOLTAGE - 70 Volts FORWARD CURRENT - 0.07 Ampere FEATURES SOD-323 * Low Turn-on Voltage * Fast Switching * Guard Ring Construction for Transient Protection SOD-323 Dim. Min. A 2.50 2.70 B 1.20 1.40 C 1.60 1.80 D 0.25 0.35 E 0.08 0.15 MECHANICAL DATA * Case: SOD-323 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 Max. F 0.25 0.40 G --- 1.0 H 0.00 0.10 Dimensions in millimeter Maximum Ratings & Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Symbol BAS70WS Units Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Peak Forward Surge Current@<1.0s Power Dissipation VRRM VRWM VR IF IFSM PD 70 100 200 mA mA mW Thermal Resistance Junction to Ambient RJA 625 /W Operating Temperature Range Storage Temperature Range TJ TSTG 125 -55~+150 Symbol BAS70WS Unit 70 V Electrical Characteristics @ TA = 25 unless otherwise specified Characteristic Test Condition Maximum Forward Voltage IF = 1mA IF = 15mA VF 410 1000 mV Maximum DC Reverse Current at Rated DC Blocking Voltage VR = 50V IR 100 nA Total Capacitance VR =1.0V,f=1MHz CT 2 pF Reverse Recovery time Irr=1mA, IR=IF=10mA RL=100 trr 5 nS REV. 1, Oct-2010, KSHR18 RATING AND CHARACTERISTIC CURVES BAS70WS FIG.1- TYPICAL FORWORD CHARACTERISTICS FIG.2- TYPICAL REVE RSE CHARACTERISTICS 10000 100 TA=125C 1 TA=-40C TA=25C 0.1 CURRENT, (nA) IR , INSTANTANEO US REVERSE TA=85C 10 CURRENT, (mA) IF , INSTANTANEOUS FORWARD TA=125C TA=75C 100 TA=25C 0.01 0 0.2 0.4 0.6 0.8 1 1 0 V F, INSTANTANEOUS FORWARD VOLTAGE, (V) O 10 20 30 40 50 60 V R, INSTANTANEOUS REVERSE VOLTAGE, (V) FIG.3- TYPICAL JUNCTION CAPACITANCE 1.8 1.6 C T , CAPACITANCE, (pF) 1.4 1.2 1 0.8 0.6 0.4 Tj=25C, f=1MHz 0.2 0 0 10 20 30 40 VR , REVERSE VOLTAGE, (V) Device Marking : Device P/N Marking BAS70WS K73 Equivalent Circuit Diagram 70 Legal Disclaimer Notice BAS70WS 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.