RS3DB

BL FEATURES GALAXY ELECTRICAL RS3AB---RS3MB REVERSE VOLTAGE: 50 --- 1000 V CURRENT: 3.0 A SURFACE MOUNT RECTIFIER Plastic package has underwriters laborator flammability classification 94V-0 For surface mounted applications Low profile package Built-in strain relief,ideal for automated placement Glass passivated chip junction High temperature soldering: 111 250oC/10 seconds at terminals 111 DO - 214AA(SMB) MECHANICAL DATA Case:JEDEC DO-214AA,molded plastic over 1111passivated chip Terminals:Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: color band denotes cathode end Weight: 0.003 ounces, 0.093 gram ｉｎｃｈ（ｍｍ） MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified RS3AB RS3BB RS3DB RS3GB RS3JB RS3KB RS3MB UNITS Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forword rectified current at c TL=90OC Peak forward surge current @ TL = 110°C 8.3ms c single half-sine-wave superimposed on rated c load Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current at rated DC blockjing voltage @TA=25oC @TA=125oC VRRM VRWS VDC I F(AV) IFSM VF IR trr CJ R JA TJTSTG 50 35 50 100 70 100 200 140 200 400 280 400 3.0 100.0 1.30 5.0 200.0 600 420 600 800 560 800 1000 700 100 V V V A A V Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resitance (NOTE 3) Operating junction and storage temperature range 150 32 40.0 250 500 ns pF o C/W o -55--------+150 C NOTE: 1.Reverse recovery time test conditions:IF=0.5A,IR=1.0A,Irr=0.25A 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts 3. Thermal resistance from junction to ambient and junction to lead P.C.B.mounted on 0.2''X0.2''(5.0X5.0mm2) copper pad areas www.galaxycn.com Document Number 0280034 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- FORWARD DERATING CURVE PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT,AMPERES 100 RS3AB - - - RS3MB FIG.2 PEAK FORWARD SURGE CURRENT TL=100 C 8.3ms Single Half Sine-Wave (JEDEC Method) O 3.0 80 Resistive or inductive Load 60 2.0 40 1.0 P.C.B.MOUNTED ON 0.27''X0.27''(7.0X7.0mm) COPPERPAND AREAS 20 0 50 60 70 80 90 100 110 120 130 140 150 160 0 1 10 1 00 LEAD TEMPERATURE NUMBER OF CYCLES AT 60Hz FIG.3 -- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,AMPERES 20 10 FIG.4 -- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT,MICROAMPERES 100 0 TJ=125 C 10 1 TJ=25 C O 0.1 Puise Width=300 S 1%DUTY CYCLE 1 TJ=25 C 0 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.1 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE,VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE, JUNCTION CAPACITANCE,PF FIG.5-TYPICAL JUNCTION CAPACITANCE 100 60 40 30 TJ=25 C f=1.0MHZ Vsig=50mVp-p 0 20 10 .1 1 4 1000 REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0280034 BLGALAXY ELECTRICAL 2.