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| FR3A thru FR3K FAST SWITCHING SURFACE MOUNT RECTIFIER CHENG- YI ELECTRONIC VOLTAGE RANGE -50 TO 800 VOLTS CURRENT -3.0 Amperes SMC/DO-214AB FEATURES For surface mounted applications Low profile package Built-in strain relief Easy pick and place Plastic package has Underwriters Laboratory Flammability Classification 94V-O Glass passivated junction High temperature soldering 260oC/10 seconds at terminals Fast recovery times for high efficiency .108(2.75) .128(3.25) .220(5.59) .245(6.22) .260(6.60) .280(7.11) .006(.152) .012(.305) .079(2.00) .103(2.62) .002(.051) .008(.203) .305(7.75) .320(8.13) MECHANICAL DATA Case: JEDEC DO-214AB molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Indicated by cathode band Standard Packaging: 16mm tape (EIA-481) Weight: 0.007 ounces, 0.21 gram .030(0.76) .050(1.27) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, reistive or inductive load. For capacitive load, derate current by 20%. SYMBOLS FR3A 50 35 50 FR3B 100 70 100 FR3D 200 140 200 3.0 FR3G 400 280 400 FR3J 600 420 600 FR3K 800 560 800 UNITS V V V A Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current, at TL=75 C 0 VRRM VRMS VDC I(AV) Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current at Rated DC Blocking Voltage @ TA=250C @ TA=1250C IFSM VF IR TRR CJ R R JL JA 150 100 A 1.3 10.0 300 250 60.0 V A 500 Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Maximum Thermal Resistance (Note 3) Operating and Storage Temperature Range nS pF 0 15 50 -50 to +150 C/W 0 TJ , TSTG C Notes : 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1.0 MHZ and Applied Vr=4.0 volts. 3. 8.0mm2 (.013mm thick) land areas. FR3A thru FR3K FAST SWITCHING SURFACE MOUNT RECTIFIER CHENG- YI ELECTRONIC RATING AND CHARACTERISTICS CURVES FR3A THRU FR3K Fig. 2 - TYPICAL INSTANTANEOUS PORWARD CHARACTERISTICS Fig. 1 - FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT. AMPERES 100 30 10 3.0 1.0 0.3 0.1 0.03 0.01 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 AVERAGE FORWARD CURRENT, AMPERES 3.0 2.5 2.0 1.5 1.0 0.5 0 50 60 70 80 90 100 110 1 20 130 140 150 o 0 TJ=25C SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD P.C.B MOUNTED ON 0.315x0.315"(8.0x8.0mm) COPPER PAD AREAS LEAD TEMPERATURE, C INSTANTANEOUS FW DVOLTAGE, VOLTS Fig. 3 - MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES 200 Fig. 4 - TYPICAL REVERSE CHARACTERISTICS 100 100 50 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES TA=125C 0 10 8.3ms SINGLE HALF SINCE-WAVE JEDEC METHOD 10 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz TA=75C 0 1.0 Fig. 5 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Noninductive 10 Noninductive TA=25C 0 0.1 trr +0.5A () PULSE GENERATOR NOTE 2 (+) 25 Vdc (approx) () D.U.T. 0 -0.25 .01 20 40 60 80 100 120 1 NONInductive OSCILLOSCOPE NOTE 1 (+) NOTES:1. Rise Time=7ns max. Input Impedance=1 megohm. 22pF 2. Rise Time=10ns max. Source Impedance=50 Ohms. PERCENT OF RATED PEAK REVERSE VOLTAGE -1.0 SET TIME BASE FOR 10ns/cm 1cm |
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