FR151G_1

FR151G - FR157G 1.5 AMPS. Glass Passivated Fast Recovery Rectifiers DO-15 Features G lass passivated chip junction. H igh efficiency, Low VF H igh current capability H igh reliability H igh surge current capability Low power loss M echanical Data C ases: Molded plastic E poxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, Lead free., solderable per MIL-STD-202, Method 208 guaranteed P olarity: Color band denotes cathode end H igh temperature soldering guaranteed: o 260 C /10 seconds/.375”,(9.5mm) lead lengths at 5 lbs.,(2.3kg) tension W eight: 0.40 gram Dimensions in inches and (millimeters) R ating 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% M aximum Ratings and Electrical Characteristics o T ype Number M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Average Forward Rectified Current .375”(9.5mm) Lead Length o @T A = 5 5 C P eak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) M aximum Instantaneous Forward Voltage @ 1.5A M aximum DC Reverse Current @ TA=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 O perating Temperature Range o S ymbol V RRM V RMS V DC I(AV) IFSM VF IR Trr Cj R θJA TJ FR FR FR FR FR FR FR Units 151G 152G 153G 154G 155G 156G 157G 50 35 50 100 70 100 200 140 200 400 280 400 1.5 50 1.3 600 420 600 800 1000 560 700 800 1000 V V V A A V uA uA nS pF C/W o o 150 S torage Temperature Range T STG 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A N otes: 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 5.0 100 500 o C C Version: A06 RATINGS AND CHARACTERISTIC CURVES (FR151G THRU FR157G) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 1.50 1000 FIG.2- TYPICAL REVERSE CHARACTERISTICS PER LEG 1.25 1.00 INSTANTANEOUS REVERSE CURRENT. ( A) 100 .75 Tj=125 0C 10 Tj=75 0C .50 .25 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm) Lead Length 0 0 25 50 75 100 125 o AMBIENT TEMPERATURE. ( C) 150 175 1 Tj=25 0C 60 FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) 50 Tj=55 0C 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 40 30 20 FIG.5- TYPICAL FORWARD CHARACTERISTICS 10 10 0 1 2 4 100 FIG.4- TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS FORWARD CURRENT. (A) 6 8 10 20 NUMBER OF CYCLES AT 60Hz 40 60 80 100 1.0 JUNCTION CAPACITANCE.(pF) 8.3ms Single Half Sine Wave JEDEC Method Tj=25 0C 10 0.1 Tj=25oC Pulse Width=300 s 1% Duty Cycle 11 1 10 5 REVERSE VOLTAGE. (V) 50 100 .01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 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