1N5819WS

1N5819WS 1.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 40 Volts CURRENT FEATURES 1.0 Ampere Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications High Conductance SOD323 E E D b A1 A C z z z z MECHANICAL DATA L1 * Case: Molded plastic * Lead: Axial leads, solderable per MIL-STD-750, method 2026 * Polarity:Polarity symbols marked on case * Marking: SL E1 A C D E E1 b L1 A1 max 1.1 0.15 1.4 1.8 2.75 0.4 0.45 0.2 min 0.8 0.08 1.2 1.4 2.55 0.25 0.2 max 43 5.9 55 70 108 16 16 min 32 3.1 47 63 100 9.8 7.9 UNIT mm 8 mil MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER 1N5819WS UNITS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 40 21 40 V V V See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine-wave 1.0 A 9 A V mA superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG 0.58 0.05 8 30 Ta=100 C -65 -65 400 +125 +150 mA pF C/W C C NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. REV 1.0 2017 JAN PAGE:1/2 RATING AND CHARACTERISTIC CURVES (1N5819WS) FIG.2-TYPICAL FORWARD FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 50 0.8 0.6 0.4 0.2 0 20 40 60 80 100 120 140 160 180 AMBIENT TEMPERATURE ( C) FIG.3 - Power Derating Curve POWER DISSIPATION PD (mW) 300 200 INSTANTANEOUS FORWARD CURRENT,(A) 1.0 10 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 250 .01 .1 200 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) 150 100 50 FIG.5 - TYPICAL REVERSE CHARACTERISTICS 0 125 100 FIG.4-TYPICAL JUNCTION CAPACITANCE 10 0 25 50 75 100 AMBIENT TEMPERATURE T (℃) 100 Ta=25℃ f=1MHz 80 60 40 REVERSE LEAKAGE CURRENT, (mA) a CAPACITANCE BETWEEN TERMINALS CT (pF) AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 1.2 1.0 Tj=75 C .1 Tj=25 C 20 .01 0 0 0 5 10 15 20 25 30 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE REVERSE VOLTAGE VR (V) REV 1.0 2017 JAN PAGE:2/2