HS1A - HS1M 1.0 AMP. High Efficient Surface Mount Rectifiers SMA/DO-214AC 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: 260oC/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 Packing: 12mm tape per EIA STD RS-481 Weight: 0.064 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 @ 1.0A V RRM V RMS V DC 1A HS 1B HS 1D HS 1F HS 1G HS 1J HS 1K 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) 1.0 A IFSM 30 A 1.0 VF 1.3 o 1.7 V 75 15 uA uA nS pF 5.0 150 Maximum DC Reverse Current @ T A =25 C o at Rated DC Blocking Voltage @ TA=125 C IR Maximum Reverse Recovery Time ( Note 1) Trr Typical Junction Capacitance ( Note 2 ) Cj Maximum Thermal Resistance (Note 3) R θJA 70 TJ -55 to +150 -55 to +150 Operating Temperature Range HS 1M 50 20 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 V R=4.0 Volts. 3. Mounted on P.C.Board with 0.2” x 0.2” (5mm x 5mm) Copper Pad Area. - 270 - o C/W o o C C Version: B07 RATINGS AND CHARACTERISTIC CURVES (HS1A THRU HS1M) FIG.2- TYPICAL REVERSE CHARACTERISTICS FIG.1- MAXIMUM AVERAGE FORWARD CURRENT DERATING 1000 1.0 INSTANTANEOUS REVERSE CURRENT. ( A) AVERAGE FORWARD CURRENT. (A) 1.2 0.8 0.6 0.4 0.2 0 80 90 100 110 120 130 140 150 O LEAD TEMPERATURE. ( C) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Tj=100 0C 100 10 Tj=25 0C 1 PEAK FORWARD SURGE CURRENT. (A) 40 0.1 35 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 30 8.3ms Single Half Sine Wave JEDEC Method 25 20 FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 15 100 10 5 100 JUNCTION CAPACITANCE.(pF) 60 50 40 HS 30 20 HS 1J- 1A -HS HS 1G 1M HS HS 70 D 1 HS 1A M FIG.4- TYPICAL JUNCTION CAPACITANCE Tj=25 0C 10 1G 50 S1 20 1.0 -H 10 1J 5 NUMBER OF CYCLES AT 60Hz HS 2 INSTANTANEOUS FORWARD CURRENT. (A) 1 0.1 10 0 0.1 0.5 1 2 5 10 20 50 100 200 500 0.01 0 1000 .2 REVERSE VOLTAGE. (V) .4 .6 .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 0 -0.25A (+) -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: B07