1N5817

Compact Technology 1N5817 thru 1N5819 REVERSE VOLTAGE - 20 to 40 Volts FORWARD CURRENT - 1.0 Ampere SCHOTTKY BARRIER RECTIFIERS FEATURES Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications A DO-41 B A C D MECHANICAL DATA Case : JEDEC DO-41 molded plastic Polarity : Color band denotes cathode Weight : 0.012 ounces, 0.34 grams Mounting position : Any DO-41 Dim. A B Min. 25.4 4.20 0.70 Max. 5.20 0.90 C 2.00 2.70 D All Dimensions in millimeter 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% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward @TA=90 C Rectified Current Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC Method) Maximum forward Voltage at 1.0A DC Maximum forward Voltage at 3.0A DC Maximum DC Reverse Current at Rated DC Bl ocking Voltage SYMBOL 1N5817 20 14 20 1N5818 30 21 30 1.0 25 1N5819 40 28 40 UNIT V V V A VRRM VRMS VDC I(AV) IFSM VF VF IR CJ R0JA A 0.450 0.750 0.550 0.875 1.0 10 110 50 -55 to +125 -55 to +150 0.600 0.900 V V mA mA pF C/W @TA=25 C @TA=100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range TJ TSTG C C NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to Ambient. CTC0072 Ver. 2.0 1 of 2 1N5817 thru 1N5819 Compact Technology 1N5817 thru 1N5819 RATING AND CHARACTERISTIC CURVES AVERAGE FORWARD CURRENT AMPERES 1.0 0.8 PEAK FORWARD SURGE CURRENT, AMPERES FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT 40 30 0.6 0.4 20 0.2 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 10 Pulse width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 0.1 25 0 1 2 5 10 20 50 100 50 75 100 125 150 175 AMBIENT TEMPERATURE , C NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL JUNCTION CAPACITANCE 100 FIG.4 - TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT ,(A) CAPACITANCE , (pF) 100 1N5817 1N5818 1N5819 1.0 TJ = 25 C, f= 1MHz 10 1 4 10 100 TJ = 25 C PULSE WIDTH 300us 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 INSTANTANEOUS FORWARD VOLTAGE , VOLTS REVERSE VOLTAGE , VOLTS CTC0072 Ver. 2.0 2 of 2 1N5817 thru 1N5819