FS3A-FS3M 3.0AMPS. Surface Mount Fast Recovery Rectifiers SMC/DO-214AB Features For surface mounted application Glass passivated junction chip Built-in strain relief, ideal for automated placement Plastic material used carries Underwriters Laboratory Classification 94V-0 Fast switching for high efficiency High temperature soldering: o 260 C /10 seconds at terminals Mechanical Data Cases: Molded plastic Terminals: Pure tin plated, Lead free. Polarity: Indicated by cathode band Weight: 0.21 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 Symbol FS 3A FS 3B FS 3D V RRM V RMS V DC 50 100 200 400 35 70 140 280 50 100 200 400 600 Maximum Average Forward Rectified Current See Fig. 1 @T L=75 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 3.0A Maximum DC Reverse Current @ T A =25 oC at Rated DC Blocking Voltage @ T A =125 oC Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Typical Thermal Resistance (Note 3) Operating Temperature Range FS 3G FS 3J FS 3K FS 3M Units 600 800 1000 V 420 560 700 V 800 1000 V I(AV) 3.0 A IFSM 100 A VF 1.3 V IR 10 250 uA uA Trr Cj R θJA R θJL TJ 150 250 500 50 15 -55 to +150 pF o C/W o o C T STG -55 to +150 C 1. Reverse Recovery Test Conditions: IF =0.5A, IR =1.0A, IRR =0.25A 2. Measured at 1 MHz and Applied V R =4.0 Volts 3. Thermal Resistance from Junction to Ambient and from Junction to Lead Mounted on P.C.B. with 0.6” x 0.6” ( 16mm x 16 mm ) Copper Pad Areas. Storage Temperature Range Notes: nS 60 http://www.luguang.cn mail:[email protected] FS3A-FS3M 3.0AMPS. Surface Mount Fast Recovery Rectifiers RATINGS AND CHARACTERISTIC CURVES (FS3A THRU FS3M) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2- TYPICAL REVERSE CHARACTERISTICS 100 RESISTIVE OR INDUCTIVE LOAD 2.5 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 3.0 2.0 1.0 P.C.B. MOUNTED 0.6 X 0.6" ( 16 X 16mm ) COPPER PAD AREAS 0 0 50 150 100 o LEAD TEMPERATURE. ( C) 200 FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT Tj=125 0C 10 Tj=75 0C 1 Tj=25 0C 0.1 PEAK FORWARD SURGE CURRENT. (A) 150 Tj=Tj max. 8.3ms Single Half Sine Wave JEDEC Method 125 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 100 75 50 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 25 0 10 NUMBER OF CYCLES AT 60Hz 100 INSTANTANEOUS FORWARD CURRENT. (A) 1 FIG.4- TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE.(pF) 0 Tj=25C f=1.0MHz Vsig=50mVp-p 0 Tj=125C 10 0 Tj=25C 1 Tj=-40 0C Pulse Width=300 s 1% Duty Cycle 0.1 0.4 10 1 10 REVERSE VOLTAGE. (V) 100 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 trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms http://www.luguang.cn 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm mail:[email protected] 1.8 2.0