SM4003

BL FEATURES GALAXY ELECTRICAL SM4001 --- SM4007 REVERSE VOLTAGE: 50 - 1000 V CURRENT: 1.0 A DO - 213AB SURFACE MOUNT RECTIFIER ◇ Glass passivated device ◇ Ideal for surface mouted applications ◇ Low leakage current ◇ Metallurgically bonded construction MECHANICAL DATA ◇ Case:JEDEC DO-213AB,molded plastic over passivated chip ◇ Terminals:Solder Plated, solderable per MIL-STD-750, Method 2026 ◇ Polarity: Color band denotes cathode end ◇ Weight: 0.0046 ounces, 0.116 gram ◇ Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ℃ ambient temperature unless otherwise specified. Single phase,half wave,60Hz,resistive or inductive load.For capactive load,derate current by 20%. SM Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forword rectified current T A=75℃ SM 100 70 100 SM 200 140 200 SM 4004 400 280 400 1.0 SM 4005 600 420 600 SM 4006 800 560 800 SM 4007 1000 700 1000 4001 4002 4003 VRRM VRMS VDC I(AV) 50 35 50 UNITS V V V A Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load (JEDEC method) Maximum forward voltage at 1.0A Maximum DC reverse current @TA=25℃ at rated DC blockjing voltage @T A=125℃ Typical junction capacitance (NOTE 1) Typical thermal resistance Typical thermal resistance (NOTE 2) (NOTE 3) IFSM VF IR Cj RjθL RjθA Tj TSTG 30 1.1 5.0 50 15 20 50 - 55 --- + 175 - 55 --- + 175 A V μA pF ℃/W ℃/W ℃ ℃ www.galaxycn.com Operating temperature range Storage temperature range NOTES:1. Measured at 1.0MHz and applied average voltage of 4.0V DC. 2. Thermal resistance junction to lead, 6.0 mm 2 coppeer pads to each terminal. 3. Thermal resistance junction to ambient, 6.0 mm 2 coppeer pads to each terminal. Document Number 0280057 BLGALAXY ELECTRICAL 1. RATING AND CHARACTERISTIC CURVES FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) SM4001- - -SM4007 PEAK FORWARD SURGE CURRENT, (A) FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 40 30 20 10 0 1 2 4 6 8 10 20 40 60 80 100 1.0 .8 .6 .4 .2 0 0 25 50 75 100 125 150 175 Single Phase Half Wave 60Hz Resistive or Inductive Load 8.3ms Single Half Sine-Wave (JEDED Method) AMBIENT TEMPERATURE, ( ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) 10 NUMBER OF CYCLES AT 60Hz FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) 10 1.0 1.0 TJ = 100 .4 T J = 25 .1 .1 .04 TJ = 25 Pulse Width = 300us 1% Duty Cycle .01 .4 .01 0 20 40 60 80 100 120 140 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, (V) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, (pF) 200 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 TJ = 25 REVERSE VOLTAGE, ( V ) www.galaxycn.com Document Number 0280057 BLGALAXY ELECTRICAL 2.