FR3A CHENG-YI | Alldatasheet
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-50 TO 800 VOLTS CURRENT -3.0 Amperes MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS0 Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, reistive or inductive load. For capacitive load, derate current by 20%. SYMBOLS Maximum Recurrent Peak Reverse Voltage VRRM VRMS VDC Maximum RMS Voltage Maximum DC Blocking Voltage UNITS V V V FR3A FR3B 100 100 FR3D 200 140 200 FR3G 400 280 400 Maximum Average Forward Rectified Current, at TL=75 C I(AV) A3.0 IFSM Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) A100 FR3J 600 420 600 FR3K 800 560 800 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.2 3. 8.0mm (.013mm thick) land areas. T, TSTGJ Operating and Storage Temperature Range C-50 to +150 Maximum Thermal Resistance (Note 3) C/WRJ L RJ A Typical Junction Capacitance (Note 2) Maximum Reverse Recovery Time (Note 1) VF IR TRR CJ Maximum Instantaneous Forward Voltage at 3.0A 0TMaximum DC Reverse Current @ =25 CA 0Tat Rated DC Blocking Voltage @ =125 CA A nS V 10.0 300 150 250 500 1.3 60.0 pF FAST SWITC HIN G SURFACE MOUNT RECTIF IER FAST SWITC HIN G SURFACE MOUNT RECTIF IER SMC/DO-214AB .002(.051) .008(.203) .006(.152) .012(.305) .305(7.75) .320(8.13) .079(2.00) .103(2.62) .030(0.76) .050(1.27) .260(6.60) .280(7.11) .220(5.59) .245(6.22) .108(2.75) .128(3.25) FR3A thru FR3K Dimensions in inches and (millimeters)
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 solderingo
260 C/10 seconds at terminals
Fast recovery times for high efficiency 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
RATING AND CHARACTERISTICS CURVES FR3A THRU FR3K CHENG- YICHENG- YI ELECTRONIC FR3A thru FR3K FAST SWITC HIN G SURFACE MOUNT RECTIF IER FAST SWITC HIN G SURFACE MOUNT RECTIF IER 100 INSTANTANEOUS FORWARD CURRENT. AMPERES 100 1.0 0.1 .01 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE Fig. 4 - TYPICAL REVERSE CHARACTERISTICS SET TIME BASE FOR 10ns/cm 1cm -1.0 -0.25 +0.5A trr Noninductive NON- Inductive NOTES:1. Rise Time=7ns max. Input Impedance=1 megohm. 22pF 2. Rise Time=10ns max. Source Impedance=50 Ohms. Noninductive D.U.T. OSCILLOSCOPE NOTE 1 PULSE GENERATOR NOTE 2
25 Vdc
(approx) (+) (+) Fig. 5 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM AVERAGE FORWARD CURRENT, AMPERES 3.0 2.5 2.0 1.5 1.0 0.5 50 60 70 80 90 100 110 120 130 140 150 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD P.C.B MOUNTED COPPER PAD AREAS o LEAD TEMPERATURE, C INSTANTANEOUS FW DVOLTAGE, VOLTS Fig. 1 - FORWARD CURRENT DERATING CURVE 1 5 10 50 100 200 100 PEAK FORWARD SURGE CURRENT, AMPERES 8.3ms SINGLE HALF SINCE-WAVE JEDEC METHOD Fig. 3 - MAXIMUM NON-REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz T =25CJ 3.0 1.0 0.3 0.1 0.03 0.01 Fig. 2 - TYPICAL INSTANTANEOUS PORWARD CHARACTERISTICS TA=125C TA=25C TA=75C