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| HS1A THRU HS1M 1.0 AMP. High Efficient Surface Mount Rectifiers Voltage Range 50 to 1000 Volts Current 1.0 Ampere 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 SMA/DO-214AC .062(1.58) .050(1.27) .111(2.83) .090(2.29) .187(4.75) .160(4.06) .091(2.30) .078(1.99) Mechanical Data Cases: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Packing: 12mm tape per E1A STD RS-481 Weight: 0.064 gram .056(1.41) .035(0.90) .210(5.33) .195(4.95) .012(.31) .006(.15) .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 1A 1B 1D 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 @ 1.0A Maximum DC Reverse Current @ TA =25 at Rated DC Blocking Voltage @ TA=100 Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance ( Note 2 ) Maximum Thermal Resistance ( Note 3 ) HS 1F HS 1G HS 1J HS 1K HS 1M Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj RJA 50 35 50 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 1.0 30 1.0 1.3 5.0 100 50 20 75 15 1.7 V uA uA nS pF /W 70 Operating Temperature Range TJ -55 to +150 Storage Temperature Range TSTG -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 0.2"x0.2" ( 5 x 5 mm ) Copper Pad Areas. - 300 - RATINGS AND CHARACTERISTIC CURVES (HS1A THRU HS1M) FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE 10W NONINDUCTIVE FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING 1.2 1.0 0.8 0.6 0.4 0.2 0 80 90 100 110 120 130 o 140 LEAD TEMPERATURE. ( C) 150 P.C.B.MOUNTED 0.2X0.2"(5.0X5.0mm) 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 REVERSE CURRENT. ( A) INSTANTANEOUS FORWARD CURRENT. (A) 100 Tj=100 0C Tj=25 0C 10 HS 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) HS 1.4 Tj=25 0C 1J -H 10 1 S1 1.6 FORWARD VOLTAGE. (V) FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 40 70 FIG.6- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT. (A) JUNCTION CAPACITANCE.(pF) 35 30 25 20 15 10 5 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method 60 50 40 30 20 HS HS 1J- 1A -HS 1M 1G HS 10 0 0.1 0.5 1 2 5 10 20 50 M 100 200 1G 1 HS A- 1 HS D 500 1000 REVERSE VOLTAGE. (V) - 301 - |
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