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| HS3A THRU HS3M 3.0 AMPS. High Efficient Surface Mount Rectifiers Voltage Range 50 to 1000 Volts Current 3.0 Amperes Features Glass passivated junction chip. For surface mounted application Low forward voltage drop Low profile package Built-in stain relief, ideal for automatic placement Fast switching for high efficiency High temperature soldering: 260/10 seconds at terminals Plastic material used carries Underwriters Laboratory Classification 94V-O .129(3.27) .118(3.0) SMC/DO-214AB .245(6.22) .220(5.59) .280(7.11) .260(6.60) .012(.31) .006(.15) .103(2.62) .079(2.00) Mechanical Data Cases: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packing: 16mm tape per E1A STD RS-481 Weight: 0.21 gram .060(1.52) .030(0.76) .320(8.13) .305(7.75) .008(.20) .004(.10) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol HS HS HS Type Number 3A 3B 3D Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 2 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 @ TA =25 at Rated DC Blocking Voltage @ TA=100 Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Operating Temperature Range Storage Temperature Range HS 3F HS 3G HS 3J HS 3K HS 3M Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj TJ TSTG 50 35 50 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 3.0 150 1.0 1.3 10.0 200 50 80 75 50 1.7 V uA uA nS pF -55 to +150 -55 to +150 Notes: 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. Mounted on P.C.B. with 0.6"x0.6" ( 16 x 16 mm ) Copper Pad Areas. - 252 - RATINGS AND CHARACTERISTIC CURVES (HS3A THRU HS3M) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE 3.0 2.5 2.0 1.5 1.0 0.5 0 25 50 75 100 125 150 175 o AMBIENT TEMPERATURE. ( C) P.C.B.MOUNTED 0.6X0.6"(16X16mm) COPPER PAD AREAS 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 FIG.3- TYPICAL REVERSE CHARACTERISTICS 1000 100 FIG.4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) INSTANTANEOUS REVERSE CURRENT. ( A) 100 10 Tj=25 0C 10 1.0 1 0.1 .1 20 40 60 80 100 120 0.01 .2 .4 .6 .8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 300 175 150 FIG.6- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT. (A) JUNCTION CAPACITANCE.(pF) 125 100 75 50 25 HS 200 HS 3J- 3A- HS 3G HS 3M 100 0 1 10 100 1000 .1 .5 1 2 5 10 HS HS 3G 3J -H S3 M 20 50 100 200 HS Tj=100 0C 3A Tj=25 0C -H S3 D 500 1000 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE. (V) - 253 - |
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