BL GALAXY ELECTRICAL S2A - - - S2M 111REVERSE VOLTAGE: 50 --- 1000 V CURRENT: 2.0 A SURFACE MOUNT RECTIFIERS FEATURES DO - 214AA(SMB) ◇ 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 ◇ High current capability ◇ High temperature soldering: 111 250oC/10 seconds at terminals MECHANICAL DATA ◇ Case:JEDEC DO-214AA,molded plastic over 1111passivated chip ◇ Terminals:Solder Plated, solderable per MIL-STD1111750, Method 2026 ◇ Polarity: Color band denotes cathode end ◇ Weight: 0.003 ounces, 0.093 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25oC ambient temperature unless otherwise specified S2A S2B S2D S2G S2J S2K S2M SA SB SD SG SJ SK SM UNITS Device marking code 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 at V TL=100OC I(AV) 2.0 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 50.0 A Maximum Instantaneous Forw ard Voltage at 2.0A VF 1.15 V Maximum DC reverse current at rated DC blocking voltage @TA=25oC 1.0 IR @TA=125oC μA 125.0 Maximum reverse recovery time (NOTE 1) trr 2.0 μS Typical junction capacitance (NOTE 2) CJ 30.0 pF RθJA 53.0 RθJL 16.0 Typical thermal resitance (NOTE 3) Operating junction and storage temperature range TJTSTG o C/W o -55--------+150 NOTE: 1.Rev erse recov ery time test conditions:IF=0.5A,IR=1.0A,Irr=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 0280002 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES S2A - - - S2M FIG.1 -- FORWARD DERATING CURVE FIG.2 PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT,AMPERES AVERAGE FORWARD CURRENT,AMPERES Resistive or inductive Load 2.0 1.0 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 O TL=110 C 8.3ms Single Half Sine Wave (JEDEC Method) S2(A-J) 10 S2(K,M) 1 1 10 AMBIENT TEMPERATURE ℃ NUMBER OF CYCLES AT 60Hz 100 10 O TJ=25 C 0.1 0.01 0.4 Pulse Width=300 S 1%DUTY CYCLE 0.6 0.8 1.0. 1.2 1.4 FIG.4 -- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT,MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES FIG.3 -- TYPICAL FORWARD CHARACTERISTICS 1 100 1.6 1.8 2.0 100 10 O TJ=125 C 1 O TJ=75 C 0.1 TJ=25OC 0.01 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, ％ INSTANTANEOUS FORWARD VOLTAGE,VOLTS JUNCTION CAPACITANCE pF FIG.5-TYPICAL JUNCTION CAPACITANCE 100 0 TJ=25 C f=1.0MHZ Vsig=50mVp-p 10 1 0.01 0.1 1 10 100 REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0280002 BLGALAXY ELECTRICAL 2.