1N5819WL REVERSE VOLTAGE - 40 Volts FORWARD CURRENT - 1.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER FEATURES SOD-123 * Low Forward Voltage Drop * High Surge Capability and High Current Capability * For Surface Mounted Applications * High Conductance * Guard Ring Construction for Transient Protection * IEC 61000-4-2, level 4 (ESD), >15KV (air) SOD-123 MECHANICAL DATA * Case: SOD-123 Plastic * Case Material: "Green" molding compound, UL flammability classification 94V-0, (No Br. Sb. CI) * Moisture Sensitivity: Level 1 per J-STD-020D * Lead Pb-Free in RoHS 2002/95/EC Compliant * Weight: approx. 0.01 grams (approximate) 19L Dim. Min. Max. A 3.55 3.85 B 1.40 1.70 C 2.55 2.85 D 0.55 Typical E 0.11 Typical F 0.25 --- G --- 1.35 H --- 0.10 All Dimensions in millimeter MARKING Maximum Ratings and Thermal Characteristics @ TA = 25 unless otherwise specified Characteristic Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) @ TC=75 Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Power Dissipation (Note 1) Thermal Resistance (Note 2) Operating and Storage Temperature Range Symbol VRRM VRWM VR VR(RMS) IF Value Units 40 V 28 1.0 V A IFSM 25 A PD RJA TJ, TSTG 450 230 -65 to +125 mW /W Electrical Characteristics @ TA = 25 unless otherwise specified Parameter Minimum Reverse Breakdown Voltage Maximum Forward Voltage Symbol Value Unit V(BR)R 40 V VF Maximum DC Reverse Current at Rated DC Blocking Voltage IR Typical Junction Capacitance CJ 320 450 750 50 75 1.0 10 2.0 3.0 70 mV uA mA pF Test Condition IR = 1.0mA IF = 0.1A IF = 1.0A IF = 3.0A VR = 4.0V, TJ = 25C VR = 6.0V, TJ = 25C VR = 40V, TJ = 25C VR = 40V, TJ = 100C VR = 4.0V, TJ = 100C VR = 6.0V, TJ = 100C VR = 4V DC, f = 1.0MHz REV. 4, Sep-2012, KSHR01 Note : (1)Unit mounted with 7.0*7.0mm copper pad areas (2)Thermal Resistance Junction to Ambient, RATING AND CHARACTERISTIC CURVES 1N5819WL FIG.2- TYPICAL JUNCTION CAPACITANCE 80 1 70 CAPANTANCE,(pF) AVERAGE FORWARD CURRENT, (A) FIG.1- FORWARD CURRENT DERATING CURVE 1.2 0.8 0.6 0.4 RESISTIVE OR INDUCTIVE LOAD 0.2 60 50 40 30 Tj=25C, f=1MHz 20 10 0 0 25 50 75 100 0.1 125 1 O 100 FIG.4- TYPICAL REVE RSE CHARACTERISTICS FIG.3- TYPICAL FORWORD CHARACTERISTICS 10000 100000 INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (mA) 10 REVERSE VOLTAG E,V CASE TEMAERATURE, ( C) Tj=125C Tj=25C 1000 100 10000 Tj=100C 1000 Tj=75C Tj=50C 100 Tj=25C 10 0.01 10 0.21 0.41 0.61 0.81 1.01 1.21 1.41 1.61 1.81 4 INSTANTANEOUS FORWARD VOLTAGE, (V) 16 20 24 28 32 36 40 FIG.6- DC REVE RSE VOLTAGE DERATING CURVE 120 PERCENT OF DC REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT , (A) 12 PERCENT OF RATED PEAK REVERSE VOLTAGE(V) FIG.5- MAXIMUM NON-REPETITIVE SURGE CURRENT 30 8 25 20 15 10 5 0 100 80 60 RthJa in Still-air=180/W 40 20 0 1 10 NUMBER OF CYCLES AT 60Hz 100 0 25 50 75 AMBIENT TEMPERATURE, ( ) 100 125 Legal Disclaimer Notice 1N5819WL 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.