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| RS3A - RS3M 3.0 AMPS. Surface Mount Fast Recovery Rectifiers SMC/DO-214AB .126(3.20) .114(2.90) .245(6.22) .220(5.59) 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: 260 oC /10 seconds at terminals .280(7.11) .260(6.60) .012(.31) .006(.15) .103(2.62) .079(2.00) .061(1.56) .050(1.26) .063(1.6) .039(1.0) .320(8.13) .305(7.75) .008(.20) .004(.10) Mechanical Data Cases: Molded plastic Terminals: Pure tin plated, Lead free. Polarity: Indicated by cathode band Packing: 16mm tape per EIA STD RS-481 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 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 Storage Temperature Range Symbol V RRM V RMS V DC I(AV) IFSM VF IR Trr Cj R JA R JL TJ RS 3A 50 35 50 RS 3B 100 70 100 RS 3D 200 140 200 RS 3G 400 280 400 3.0 100 1.3 10 250 RS 3J 600 420 600 RS 3K 800 560 800 RS 3M 1000 700 1000 Units V V V A A V uA uA 150 60 50 15 250 500 nS pF o C/W o o -55 to +150 C Notes: TSTG -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 VR=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. - 364 - Version: B07 RATINGS AND CHARACTERISTIC CURVES (RS3A THRU RS3M) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 100 FIG.2- TYPICAL REVERSE CHARACTERISTICS 3.0 AVERAGE FORWARD CURRENT. (A) 2.5 RESISTIVE OR INDUCTIVE LOAD INSTANTANEOUS REVERSE CURRENT. ( A) 2.0 Tj=125 0C 10 1.0 Tj=75 0C 1 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 Tj=25 0C 0.1 FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 150 PEAK FORWARD SURGE CURRENT. (A) Tj=Tj max. 8.3ms Single Half Sine Wave JEDEC Method 0.01 125 100 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLT AGE. (%) 75 50 100 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 25 0 1 INSTANTANEOUS FORWARD CURRENT. (A) 10 NUMBER OF CYCLES AT 60Hz 100 0 Tj=125C FIG.4- TYPICAL JUNCTION CAPACIT ANCE 100 0 Tj=25C f=1.0MHz Vsig=50mVp-p 10 0 Tj=25C JUNCTION CAPACITANCE.(pF) 1 Tj=-40 0C Pulse Width=300 s 1% Duty Cycle 10 1 10 REVERSE VOLTAGE. (V) 100 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLT AGE. (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: B07 |
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