BL GALAXY ELECTRICAL S2AA --- S2MA 111REVERSE VOLTAGE: 50 --- 1000 V CURRENT: 1.5 A SURFACE MOUNT RECTIFIER FEATURES DO - 214AC(SMA) Plastic package has underwriters laboratory 111 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 MECHANICAL DATA Case:JEDEC DO-214AC,molded plastic over 1111passivated chip Terminals:Solder Plated, solderable per MIL-STD1111750, Method 2026 Polarity: Color band denotes cathode end inch(mm) Weight: 0.002 ounces, 0.064 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified S2AA S2BA S2DA S2GA S2JA S2KA S2MA UNITS SAA Device marking code SBA SDA SGA SJA SKA SMA Maximum recurrent peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRWS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum average forw ord rectified current V @ TL=90OC IF(AV) 1.5 A Peak forw ard surge current @ TL = 110°C 8.3ms V single half-sine-w ave superimposed on rated V load(JEDEC Method) IFSM 50 A Maximum Instantaneous forw ard voltage at 1.5A VF 1.15 V Maximum DC reverse current @TA=25oC 5.0 IR 125 at rated DC blockjing voltage @TA=125oC Typical junction capacitance (NOTE 2) Typical thermal resitance (NOTE 3) CJ R 20 o C/W 50 JA Operating junction and storage temperature range TJTSTG pF o -55--------+150 NOTE: 1.Reverse recovery time test conditions:IF=0.5A,I R=1.0A,I rr=0.25A C www.galaxycn.com 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0 Volts 3. Thermal resistance f rom junction to ambient and junction to lead P.C.B.mounted on 0.27''X0.27''(7.0X7.0mm2) copper pad areas Document Number 0280005 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES S2AA---S2MA FIG.1 -- FORWARD DERATING CURVE FIG.2 PEAK FORWARD SURGE CURRENT 80 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT,AMPERES Resistive or inductive Load 1.5 0.75 60Hz Resistive or Inductive load P.C.B.MOUNTED 0.27''X0.27''(7.0X7.0mm) THICK COPPERPAND AREAS 0 50 60 70 80 90 100 110 120 130 140 150 70 60 TJ=50℃ 8.3ms Single Half Sine-Wave 50 40 30 20 10 0 1 2 LEAD TEMPERATURE INSTANTANEOUS REVERSE CURRENT,MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES 10 O TJ=25 C Puise Width=300 S 1%DUTY CYCLE 0.01 0.4 0.6 0.8 1.0 1.2 20 40 60 80 100 FIG.4 -- TYPICAL REVERSE CHARACTERISTICS 100 0.1 8 10 NUMBER OF CYCLES AT 60Hz FIG.3 -- TYPICAL FORWARD CHARACTERISTICS 1 4 1.4 1.6 1.8 100 10 O TJ=125 C 1 O TJ=75 C 0.1 TJ=25OC 0.01 2.0 0.001 0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, JUNCTION CAPACITANCE pF FIG.5-TYPICAL JUNCTION CAPACITANCE 100 60 f=1MHz TJ=25 40 20 10 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0280005 BLGALAXY ELECTRICAL 2.