FR2A LUGUANG | Alldatasheet
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Dimensions in inches and (millimeters) 2.0 AMPS. Surface Mount Fast Recovery Rectifiers SMB/DO-214AA F e a t u r e s /cuspopen For surface mounted application /cuspopen Glass passivated junction chip /cuspopen Built-in strain relief, ideal for automated placement /cuspopen Plastic material used carries Underwriters Laboratory Classification 94V-0 /cuspopen Fast switching for high efficiency /cuspopen High temperature soldering: 2 6 0 oC / 10 seconds at terminals Mechanical Data /cuspopen Cases: Molded plastic /cuspopen Terminals: Pure tin plated, Lead free. /cuspopen Polarity: Indicated by cathode band /cuspopen Packing: 12mm t /cuspopen Weight: 0.093 gram 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 Symbol 2A 2B 2D 2G 2J 2K 2M Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current See Fig. 1 @T L=100 o C I(AV) 2.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 50 A Maximum Instantaneous Forward Voltage @ 2.0A VF 1.3 V Maximum DC Reverse Current @ TA =25 o C at Rated DC Blocking Voltage @ T A=125 o C IR 200 uA uA Maximum Reverse Recovery Time ( Note 1 ) Trr 150 250 500 nS Typical Junction Capacitance ( Note 2 ) Cj 50 pF Typical Thermal Resistance (Note 3) RθJA RθJL o C /W Operating Temperature Range T J -55 to +150 o C Storage Temperature Range T STG -55 to +150 oC Notes: 1. Reverse Recovery Test Conditions: I F=0.5A, I R=1.0A, I RR=0.25A 2. Measured at 1 MHz and Applied V R=4.0 Volts 3. Thermal Resistance from Junction to Ambient and Junction to Lead Mounted on P.C.B. with 0.4” x 0.4” ( 10mm x 10 mm ) Copper Pad Areas. ape FR2A-FR2M FRFRFR FRFRFRFR http://www.luguang.cn mail:lge@luguang.cn
Tj=125 C0 Tj=25 C0 RATINGS AND CHARACTERISTIC CURVES (FR2A THRU FR2M) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM NONINDUCTIVE NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) DUT (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms (-) (+) NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm FIG.2- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT .( A ) 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0.1 100 FIG.5- TYPICAL INSTANTANEOUS CHARACTERISTICSFORWARD INSTANTANEOUS FORWARD CURRENT. (A) 0.1 0.01 FORWARD VOLTAGE. (V) Pulse Width=300 s 1% Duty Cycle Tj=25 C0 FIG.4- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) 1 10 100 REVERSE VOLTAGE. (V) Tj=25 C f=1.0MHz Vsig=50mVp-p 55 0 FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 50 60 70 80 90 100 110 120 140130 150 160 0.5 1.0 1.5 2.0 LEAD TEMPERATURE. ( C) o RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED 0.4 X 0.4" ( 10 X 10mm ) COPPER PAD AREAS 2.25 FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) 1 10 100 NUMBER OF CYCLES AT 60Hz TL=100 C 8.3ms Single Half Sine Wave JEDEC Method 2.0 AMPS. Surface Mount Fast Recovery Rectifiers FR2A-FR2M http://www.luguang.cn mail:lge@luguang.cn