1N5819

1N5817 THRU 1N5819 1.0AMP. SCHOTTKY BARRIER RECTIFIERS DO-41 FEATURE .High current capability .Low forward voltage drop .Low power loss, high efficiency .High surge capability .High temperature soldering guaranteed 260°C /10sec/ 0.375" lead length at 5 lbs tension .787(20.0) MIN. .107(2.7) .080(2.0) + .205(5.2) .166(4.2) MECHANICAL DATA .Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C .Case: Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy .Polarity: color band denotes cathode .Mounting position: any DIA. - .787(20.0) MIN. .032(0.8) .025(0.65) DIA. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20% SYM BOL Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) lead length at TL =90°C VRRM VRMS VDC 1N5817 1N5818 1N5819 units 20 30 40 V 14 21 28 V 20 30 40 V IF(AV) 1.0 A IFSM 25.0 A Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 1.0A DC Maximum DC Reverse Current at rated DC blocking voltage @TA =25°C @TA =100°C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Storage Temperature Operation JunctionTemperature VF 0.45 0.55 0.5 IR 40.0 CJ R(JA) TSTG TJ mA 110 pF 75 °C /W -55 to +150 °C -55 to +125 °C Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 2. Thermal Resistance from Junction to Ambient at 0.375"（9.5mm）lead length, vertical P.C.Board Mounted. - 251 - V RATING AND CHARACTERISTIC CURVES (1N5817 THRU 1N5819) Single Phase Half Wave 60Hz Resistive or inductive Load 1N 58 18 1N 58 19 TJ=25℃ Pulse Width=300 μs 1% Duty Cycle INSTANEOUS FORWARD VOLTAGE,(V) LEAD TEMPERTURE,(℃) FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.3-MAXIMUN NON-REPETITIVE FORWARD SURGE CURRENT INSTANEOUS REVERSE CURRENT,(mA) PEAK FORWARD SURGE CURRENT,(A) 1N 581 7 FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANEOUS FORWARD CURRENT,(A) AVERGE FORWARD RECTIFIED CURRENT,(A) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE ℃ PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) NUMBER OF CYCLES AT 60Hz - 252 -