HS3A - HS3M 3.0 AMPS. High Efficient Surface Mount Rectifiers SMC/DO-214AB 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: o 260 C/10 seconds at terminals Plastic material used carries Underwriters Laboratory Classification 94V0 Mechanical Data Dimensions in inches and (millimeters) Cases: Molded plastic Terminals: Pure tin plated, lead free Polarity: Indicated by cathode band Weight: 0.21 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% Symbol HS Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 3.0A VRRM VRMS VDC 3A HS 3B HS 3D HS 3F HS 3G HS 3J HS 3K 50 35 50 100 70 100 200 140 200 300 210 300 400 280 400 600 420 600 800 1000 560 700 800 1000 Units V V V I(AV) 3.0 A IFSM 150 A VF 1.0 1.3 1.7 o Maximum DC Reverse Current @ TA =25 C 10 IR o at Rated DC Blocking Voltage @ TA=125 C 250 Maximum Reverse Recovery Time ( Note 1 ) Trr 50 Typical Junction Capacitance ( Note 2 ) Cj 80 Maximum Thermal Resistance (Note 3) RθJA 60 Operating Temperature Range TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Notes: 2. Measured at 1 MHz and Applied VR=4.0 Volts. 3. Mounted on P.C.Board with 0.6” x 0.6”(16mm x 16mm) Copper Pad Area. http://www.luguang.cn HS 3M 75 50 mail:[email protected] V uA uA nS pF o C/W o C o C HS3A - HS3M 3.0 AMPS. High Efficient Surface Mount Rectifiers RATINGS AND CHARACTERISTIC CURVES (HS3A THRU HS3M) FIG.2- TYPICAL REVERSE CHARACTERISTICS FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 1000 2.5 2.0 1.5 1.0 0.5 0 0 25 50 75 100 125 150 175 O AMBIENT TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 3.0 Tj=125 0C 100 10 Tj=25 0C 1 0.1 20 40 60 80 100 140 120 200 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 125 100 HS 3A- HS 75 3J- HS 3G HS 3M 50 3A HS 10 M S3 -H 150 Tj=25 0C 3G FIG.4- TYPICAL JUNCTION CAPACITANCE 175 -H S3 1000 HS 100 3J 10 NUMBER OF CYCLES AT 60Hz HS 1 D 100 0 JUNCTION CAPACITANCE.(pF) 0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) INSTANTANEOUS FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) 300 1 0.1 25 0 0.1 0.01 0.5 1 2 5 10 20 50 100 200 0 500 1000 0.2 0.4 0.6 0.8 1.0 FORWARD VOLTAGE. (V) REVERSE 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= NOTES: 1. 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 2. 50 ohms http://www.luguang.cn 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm mail:[email protected] 1.2 1.4