FM5817 thru FM5819 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE - 20 TO 40 VOLTS CURRENT - 1.0 AMPERES SMA/DO-214AC .055(1.40) .062(1.60) .098(2.50) .114(2.90) .157(4.00) .181(4.60) .006(.152) .012(.305) .078(2.00) .096(2.44) .030(0.76) .060(1.52) .004(.102) .008(.203) .188(4.80) .208(5.28) Dimensions in inches and (millimeters) FEATURES MECHANICAL DATA For surface mount applications Low profile package Built-in strain relief Easy pick and place Low forward voltage drop Metal to silicon rectifier, majority carrier conduction Low power loss, high efficiency High current and surge capability Plastic package has Underwriters Laboratory Flammability Classification 94V-0 High temperature soldering 250oC/10 seconds at terminsls Case JEDEC DO-214AC molded plastic Terminals Solder plated, solderable per MIL-STD-202, Method 208 Polarity Color band denotes cathode end Standard Package 12mm tape (EIA STD EIA-481) Weight 0.002 ounce, 0.064gram MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load For capacitive load, derate current by 20% UNITS SYMBOL FM5817 FM5818 FM5819 Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 Volts Maximum RMS Voltage VRMS 14 21 28 Volts Maximum DC Blocking Voltage VDC 20 30 40 Maximum Average Forward Rectified Current at TL (Figure 1) I(AV) 1.0 Amps Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 40 Amps Maximum Instantaneous Forward Voltage at 1.0A VF 0.45 0 Maximum DC Reverse Current (NOTE 1) TA=25 C at Rated DC Blocking Voltage TA=1000C Maximum Thermal Resistance (NOTE 2) Typical Junction Capacitance (NOTE 3) Storage and Operating Temperature Range 88 28 JA JL CJ 110 TJ TSTG -55 to +150 NOTES 1. Pulse test with 300 S PULSE WIDTH, 1% duty cycle 2. P.C.B. mounted on 0.2x0.2 (5.0x5.0mm)copper pad areas 3. Measured at 1.0MHz and applied reverse voltage of 4.0 volts www.paceleader.tw 0.5 Volts 0.5 10 IR R R Volts 1 mA 0 C/W pF 0 C FM5817 thru FM5819 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Fig. 2 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS Fig. 1 - FORWARD CURRENT DERATING CURVE 1.0 817 .50 8 19 .25 M5 ~F SINGLE PHASE HALF WAVE 60 Hz RESISTIVE OR INDUCTIVE LOAD .375" (9.5mm) LEAD LENGTH 0 0 25 50 75 100 125 150 20 INSTANTANEOUS FORWARD CURRENT, AMPERES .75 5 FM AVERAGE FORWARD CURRENT AMPERES RATING AND CHARACTERISTICS CURVES FM5817 THRU FM5819 175 LEAD TEMPERATURE, 0C 10 FM5817 FM5818 FM5819 1.0 TJ=250C Pulse Width-300 s 1% DUTY CYCLE 0.1 .1 .5 .3 .7 1.1 1.3 1.5 1.7 1.9 2.1 .9 INSTANTANEOUS FORWARD VOLTAGE, (V) Fig. 3B - TYPICAL REVERSE CHARACTERISTICS 100 100 INSTANTANEOUS REVERSE CURRENT, MILLAMPERES INSTANTANEOUS FORWARD CURRENT, AMPERES Fig. 3A - TYPICAL FORWARD CHARACTERISTICS 0 TJ=125C 10 1.0 TJ=750C .10 TJ=250C 0.1 .001 0 20 40 60 80 100 FM5817 FM5819 10 0 TJ=125C .10 TJ=250C 0.1 .001 120 140 0 TJ=150C 1.0 0 40 60 80 100 120 140 Fig. 5 - MAXIMUM NON-REPETITIVE SURGE CURRENT 50 200 TJ=250C 100 80 60 PEAK FORWARD SURGE CURRENT AMPERES JUNCTION CAPACITANCE, pF Fig. 4 - TYPICAL JUNCTION CAPACITANCE 400 FM5817 FM5818 FM5819 40 20 10 .1 20 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 8.3ms Single Half Sine-Wave JEDEC Method 40 30 20 10 0 1.0 10 1 100 10 NUMBER OF CYCLES AT 60 Hz REVERSE VOLTAGE, VOLTS www.paceleader.tw 2 100