SR803-LFR FRONTIER | Alldatasheet
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SR803-LFR THRU SR806-LFR Page: 1 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com 8A SCHOTTKY BARRIER RECTIFIERS SR803-LFR THRU SR806-LFR F E A T U R E S z E X T R E M E L Y L O W V F z LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION z LOW POWER LOSS / HIGH EFFICIENCY z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND z ROHS M E C H A N I C A L D A T A z CASE: TRANSFER MOLDED, DO201AD, DIMENSIONS IN INCHES AND (MILLIMETERS) z LEADS: SOLDERABLE PER MIL-STD-202, METHOD 208 z POLARITY: CATHODE INDICATED BY COLOR BAND z W E I G H T : 1 . 2 G R A M S MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25 °C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20% RATINGS SYMBOL SR803-LFR SR804-LFR SR805-LFR SR806-LFR UNITS MAXIMUM RECURRENT PEAK REVERSE VOLTAGE V RRM 30 40 50 60 V MAXIMUM RMS VOLTAGE V RMS 21 28 35 42 V MAXIMUM DC BLOCKING VOLTAGE V DC 30 40 50 60 v MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT 0.375″ (9.5mm) LEAD LENGTH (SEE FIG.1) IO 8.0 A PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF SINE-WAVE SUPERIMPOSED ON RATED LOAD IFSM 150 A TYPICAL JUNCTION CAPACITANCE (NOTE 1) C J 250 200 PF TYPICAL THERMAL RESISTANCE (NOTE 2) RθJL 5 ℃/W STORAGE TEMPERATURE RANGE T STG - 55 TO + 150 ℃ OPERATING TEMPERATURE RANGE T OP - 55 TO + 125 ℃ ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL SR803-LFR SR804-LFR SR805-LFR SR806-LFR UNITS MAXIMUM FORWARD VOLTAGE AT IO DC V F 0.62 0.80 V MAXIMUM REVERSE CURRENT AT 25℃ IR 1.0 mA MAXIMUM REVERSE CURRENT AT 100℃ IR 10.0 20.0 mA NOTE: 1. PULSE TEST: 300 μS PULSE WIDTH, 1% DUTY CYCLE 2. MEASURED AT 1.0MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 VDC .375(9.5) .335(8.5) 1.0(25.4) MIN .220(5.6) .197(5.0) 1.0(25.4) MIN .052(1.3) .048(1.2)
SR803-LFR THRU SR806-LFR Page: 2 RATINGS AND CHARACTERISTIC CURVES SR803-LFR THRU SR806-LFR FIG. 1 - FORWARD CURRENT DERATING CURVE 8.0 6.0 4.0 2.0 AVERAGE FORWARD CURRENT, A M P E R E S 0 25 50 75 100 125 150 175 LEAD TEMPERATURE, ℃ FIG. 3 - TYPICAL INSTANTANEOUS FORWARD C H A R A C T E R I S T I C S 1.0 0.01 INSTANTANEOUS FORWARD CURRENT, A M P E E S INSTANTANEOUS FORWARD VOLTAGE, V O L T S FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1.000 100 JUNCTION CAPACITANCE, PF 0 . 1 1 1 0 1 0 0 REVERSE VOLTAGE, VOLTS FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 160 140 120 100 PEAK FORWARD SURGE CURRENT, A M P E R E S 1 1 0 1 0 0 NUMBER OF CYCLES AT 60HZ FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 0.1 0.01 0.001 INSTANTANEOUS REVERSE CURRENT, M I L L I A M P E R E S 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE V O L T A G E , % FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 0.1 TRANSIENT THERMAL IMPEDANCE , ℃/W 0 . 0 1 0 . 1 1 1 0 1 0 0 t. PULSE DURATION, sec. SR803-LF-SR804-LF SR805-LF-SR806-LF TJ=25℃ f=1.0 MHZ Vsig=50mVp-p PULSE WIDTH=300us 1% DUTY CYCLE TJ=125℃ TJ=25℃ TJ=125℃ TJ=75℃ TJ=25℃ TJ=Tjmax. 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) RESISTIVE OR INDUCTIVE LOAD 0.375” (9.5mm) LEAD LENGTH SR803-LF-SR804-LF SR805-LF-SR806-LF SR803-LF-SR804-LF SR805-LF-SR806-LF