S3AB LUGUANG | Alldatasheet
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Dimensions in inches and (millimeters) S3AB - S3MB 3.0 AMPS. Surface Mount Rectifiers SMB/DO-214AA F e a t u r e s /cuspopen For surface mounted application /cuspopen Glass passivated junction chip. /cuspopen Low forward voltage drop /cuspopen High current capability /cuspopen Easy pick and place /cuspopen High surge current capability /cuspopen Plastic material used carries Underwriters Laboratory Classification 94V-0 /cuspopen High temperature soldering: /cuspopen 260 oC / 10 seconds at terminals M e c h a n i c a l D a t a /cuspopen Case: Molded plastic /cuspopen Terminals: Pure tin plated, lead free. /cuspopen Polarity: Indicated by cathode band /cuspopen Weight: 0.093 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% Type Number Symbol S3AB S3BB S3DB S3GB S3JB S3KB S3MB Units Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current @TL =75 oC I(AV) 3.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 80 A Maximum Instantaneous Forward Voltage @ 3.0A VF 1.15 V Maximum DC Reverse Current @ TA =25 oC at Rated DC Blocking Voltage @ TA=125 oC IR 10 250 uA uA Typical Reverse Recovery Time ( Note 1 ) Trr 1.5 uS Typical Junction Capacitance ( Note 2 ) Cj 40 pF Typical Thermal Resistance (Note 3) RθJL 10 oC/W Operating Temperature Range TJ -55 to +150 oC Storage Temperature Range TSTG -55 to +150 oC 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 http://www.luguang.cn mail:lge@luguang.cn
RATINGS AND CHARACTERISTIC CURVES (S3AB THRU S3MB) FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. (A) 1 10 505 100 100 200 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method Tj=Tj max FIG.4- TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE.(pF) 100501051 100 REVERSE VOLTAGE. (V) Tj=25 C f=1.0MHz Vsig=50mVp-p FIG.5- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT. (A) 0.01 0.03 0.1 0.3 100 FORWARD VOLTAGE. (V) PULSE WIDTH-300 S 2% DUTY CYCLE Tj=25 C0 FIG.2- TYPICAL REVERSE CHARACTERISTICS 0 20 40 60 80 100 120 140 0.1 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=125 C0 Tj=25 C0 INSTANTANEOUS REVERSE CURRENT .( A ) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT. (A) 50 60 70 80 100 110 120 130 14090 150 0.5 2.0 3.5 3.0 2.5 1.0 1.5 LEAD TEMPERATURE. ( C) o RESISTIVE OR INDUCTIVE LOAD P. C. BOARD MOUNTED ON 10mm PAD AREAS 0 165 FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50/c87 NONINDUCTIVE /c49/c87 NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) DUT (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms (-) (+) 10/c87 NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm S3AB - S3MB 3.0 AMPS. Surface Mount Rectifiers http://www.luguang.cn mail:lge@luguang.cn