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| FR151 - FR157 1.5 AMPS. Fast Recovery Rectifiers DO-15 Features High efficiency, Low VF High current capability High reliability High surge current capability Low power loss. Mechanical Data Cases: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, Lead free., solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 260oC/10 seconds/.375",(9.5mm) lead lengths at 5 lbs.,(2.3kg) tension Weight: 0.40 gram Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length o @T A = 55 C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 1.5A o Maximum DC Reverse Current @ T A=25 C at Rated DC Blocking Voltage @ T A=125 oC Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Typical Thermal Resistance Operating Temperature Range Symbol V RRM V RMS V DC I(AV) IFSM VF IR Trr Cj R JA TJ FR 151 50 35 50 100 70 100 FR 152 200 140 200 FR 153 400 280 400 1.5 50 1.2 5.0 150 FR 154 600 420 600 FR 155 800 1000 560 700 800 1000 FR 156 FR 157 Units V V V A A V uA uA nS pF o 150 Storage Temperature Range T STG 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Notes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C. 3. Mount on Cu-Pad Size 10mm x 10mm on P.C.B. 250 20 60 -65 to +150 -65 to +150 500 C/W o o C C Version: A06 RATINGS AND CHARACTERISTIC CURVES (FR151 THRU FR157) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 2.0 1000 FIG.2- TYPICAL REVERSE CHARACTERISTICS PER LEG INSTANTANEOUS REVERSE CURRENT. ( A) 1.5 100 Tj=125 0C 1.0 .5 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm) Lead Length 0 25 50 75 100 125 o AMBIENT TEMPERATURE. ( C) 150 175 10 Tj=75 0C 0 1.0 Tj=25 0C FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 70 PEAK FORWARD SURGE CURRENT. (A) 60 50 40 30 20 8.3ms Single Half Sine Wave JEDEC Method 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL FORWARD CHARACTERISTICS 20 10 2 4 6 10 NUMBER OF CYCLES AT 60Hz 40 100 10 0 INSTANTANEOUS FORWARD CURRENT. (A) 3.0 FIG.4- TYPICAL JUNCTION CAPACITANCE 100 1.0 JUNCTION CAPACITANCE.(pF) 60 0.3 40 0.1 Tj=25oC Pulse Width=300 s 1% Duty Cycle Tj=25 C 20 0 .03 10 1 2 4 6 10 20 40 60 100 REVERSE VOLTAGE. (V) .01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06 |
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