HS3AB - HS3MB 3.0 AMPS. High Efficient Surface Mount Rectifiers SMB/DO-214AA .083(2.10) .077(1.95) .147(3.73) .137(3.48) 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 .187(4.75) .167(4.25) .012(.31) .006(.15) .103(2.61) .078(1.99) .012(.31) .006(.15) .056(1.41) .035(0.90) .008(.20) .004(.10) .209(5.30) .201(5.10) Mechanical Data Dimensions in inches and (millimeters) 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 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 HS HS 3AB 3BB 3DB 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 50 35 50 HS 3JB HS HS 3KB 3MB Units V V V I(AV) 3.0 A IFSM 150 A VF 1.0 1.3 Trr Cj Operating Temperature Range TJ 1.7 V 75 50 uA uA nS pF o C o C 10 250 IR Typical Junction Capacitance ( Note 2 ) Maximum Reverse Recovery Time ( Note 1 ) HS 3GB 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 o Maximum DC Reverse Current @ TA =25 C o at Rated DC Blocking Voltage @ TA=125 C HS 3FB 50 80 -55 to +150 -55 to +150 Storage Temperature Range TSTG 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. Measured on P.C.Board with 0.6” x 0.6” (16mm x 16mm) Copper Pad Area. Version: A06 RATINGS AND CHARACTERISTIC CURVES (HS3AB THRU HS3MB) FIG.2- TYPICAL REVERSE CHARACTERISTICS FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 1000 2.5 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 3.0 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 100 Tj=125 0C 10 Tj=25 0C 1 0.1 20 40 60 80 100 120 140 200 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 100 1 10 100 1000 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL JUNCTION CAPACITANCE 175 150 125 100 HS 3AB -HS HS 75 3G 3JB -HS 3M B B 50 10 HS 3A BHS 3F B 0 JUNCTION CAPACITANCE.(pF) 0 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) INSTANTANEOUS FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) 300 1 HS 3 G B B M S3 H BJ S3 H 0.1 25 0 0.1 0.01 0.5 1 2 5 10 20 50 100 200 500 1000 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 FORWARD VOLTAGE. (V) REVERSE VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50W NONINDUCTIVE 10W NONINDUCTIVE trr +0.5A (+) 50Vdc (approx) (-) (-) DUT 1W NON INDUCTIVE PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06