SM4001 DAESAN | Alldatasheet

Document overview

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Technical content

Features

  • The plastic package carries Underwrites Laboratory Flammability Classification 94V-0
  • For surface mounted applications
  • Glass passivated junction
  • High temperature soldering guaranteed: 250¡É/10 seconds, at terminals Maximum Ratings And Electrical Characteristics
  • Case : JEDEC MELF(DO-41) molded plastic body
  • Terminals : Lead solderable per MIL-STD-750, method 2026
  • Polarity : Color band denotes cathode end
  • Mounting Position : Any
  • Weight : 0.0041 ounce, 0.116 gram (Ratings at 25¡É ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Notes: (1) Measured at 1MHz and applied reverse voltage of 4.0V DC. (2) Thermal resistance from junction to ambient, 0.24¡¿0.24"(6.0¡¿6.0mm) copper pads to each terminals (3) Thermal resistance from junction to terminals, 0.24¡¿0.24"(6.0¡¿6.0mm) copper pads to each terminals CURRENT 1.0 Ampere VOLTAGE 50 to 1000 Volts Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Volts Peak forward surge current 8.3ms half sine wave superimposed on rated load (JEDEC method) VDC Maximum average forward rectified current 0.375"(9.5mm) lead length at TA=75¡É Maximum instantaneous forward voltage at 1.0A VRRM 50 Volts Symbols SM

4001 Units

1.1VF VRMS 1.0 AmpsIFSM TJ TSTG 50.0 -65 to +150 ¡É Volts Amp Maximum reverse current at rated voltage Typical thermal resistance Typical junction capacitance (Note 1) Operating and storage temperature range SM 4002 SM 4003 SM 4004 SM 4005 SM 4006 SM 4007 15.0 100 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 Volts ¥ìA ¡É/W pF I(AV) IR CJ R¥èJA TA=25¡É TA=125¡É R¥èJL 30.0 75.0 5.0 30.0 (Note 2) (Note 3) Maximum DC blocking voltage temperature +150 ¡ÉTA Dimensions in inches and (millimeters) MELF (DO-41) 0.205(5.20) 0.190(4.80) 0.024(0.60) 0.018(0.46) SOLDERABLE ENDS 0.105(2.70) 0.095(2.40)

RATINGS AND CHARACTERISTIC CURVES SM4001 THRU SM4007 FIG.1-FORWARD CURRENT DERATING CURVE 1000 25 1751501257550 LEAD TEMPERATURE ( ¡É) AVERAGE FORWARD CURRENT AMPERES SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.8 0.2 0.6 0.4 1.0 FIG.3-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 101 100 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT (AMPERES) 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)40 FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE. VOLTS JUNCTION CAPACITANCE(pF) 101 1000.1 TJ=25¡É 100 FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.01 0.1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) INSTANTANEOUS FORWARD CURRENT(AMPERES) TJ=25¡É PULSE WIDTH=300mS 1% DUTY CYCLE FIG.4-TYPICAL REVERSE CHARACTERISTICS 0.01 0.1 1.0 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS REVERSE CURRENT (mA) 1000 20 140120806040 TJ=25¡É TJ=100¡É