RB751S-40 SURFACE MOUNT SCHOTTKY BARRIER DIODE REVERSE VOLTAGE - 40 Volts FORWARD CURRENT - 0.03 Ampere FEATURES SOD-523 * Extremely low VF drop * Low inductance SOD-523 Dim. MECHANICAL DATA * Case: SOD-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. A 0.51 0.77 b 0.25 0.35 C 0.08 0.15 D 0.75 0.85 E 1.10 1.30 E1 1.50 1.70 L 0.01 0.07 Dimensions in millimeter Maximum Ratings & Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Peak Reverse Voltage DC reverse voltage Average Rectified Forward Current Peak Forward Surge Current @ tp=8.3ms Operating Temperature Range Storage Temperature Range Symbol RB751S-40 Units VRM VR IO IFSM TJ TSTG 40 30 30 0.2 125 -40~+125 V mA A Symbol RB751S-40 Unit Electrical Characteristics @ TA = 25 unless otherwise specified Characteristic Test Condition Reverse Breakdown Voltage IR = 100uA VBR 30 V Maximum Forward Voltage IF = 1mA VF 370 mV VR = 30V IR 0.5 uA VR =1.0V,f=1MHz CD 2 pF Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Diode Capacitance REV. 1, Oct-2010, KSHR51 RATING AND CHARACTERISTIC CURVES RB751S-40 FIG.1- TYPICAL FORWORD CHARACTERISTICS FIG.2- TYPICAL REVE RSE CHARACTERISTICS CURRENT, (mA) 10 1 0.1 10 CURRENT, (uA) IR , INSTANTANEO US REVERSE IF , INSTANTANEOUS FORWARD 100 0.1 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0.001 0 V F, INSTANTANEOUS FORWARD VOLTAGE, (V) 5 10 15 20 25 30 VR, I NSTANTANEOUS REVERSE VOLTAGE, (V) FIG.3- TYPICAL JUNCTION CAPACITANCE C T , CAPACITANCE, (pF) 10 1 0 2 4 6 8 10 12 14 VR , REVERSE VOLTAGE, (V) Device Marking : Device P/N RB751S-40 Marking 5 Equivalent Circuit Diagram 35 Legal Disclaimer Notice RB751S-40 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.