RS1A DAESAN | Alldatasheet

Document overview

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Technical content

Features

  • For surface mounted applications in order optimize board space
  • Low profile package
  • Built-in strain relief, ideal for automated placement
  • Fast switching speed
  • Plastic package has Unerwrites Laboratory Flammability Classification 94V-0
  • Low forward voltage drop
  • Glass passivated chip junction
  • High temperature soldering : 250¡É/10 seconds, at terminals Maximum Ratings And Electrical Characteristics
  • Case : JEDEC SMA(DO-214AC) molded plastic body
  • Terminals : Solder plated solderable per MIL-STD-750, method 2026
  • Polarity : Color band denotes cathode end
  • Mounting Position : Any
  • Weight : 0.002 ounce, 0.064 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%) CURRENT 1.0 Ampere VOLTAGE 50 to 800 Volts Notes: (1) Test conditions: IF=0.5A, IR=1.0A, Irr=0.25A. (2) Measured at 1MHz and applied reverse voltage of 4.0 Volts. (3) Thermal resistance from junction to ambient and from junction to lead mounted on PCB mounted on 0.2¡¿0.2"(5.0¡¿5.0mm) copper pad areas Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Volts Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) at TL=90¡É VDC Maximum average forward rectified current at TL=90¡É Maximum instantaneous forward voltage at 1.0A VRRM Volts Symbols Units 150 VF VRMS 1.0 Amps30.0IFSM TJ TSTG -55 to +150 ¡É Volts Amp Maximum DC reverse current at rated DC blocking voltage Typical thermal resistance (Note 3) Operating junction and storage temperature range RS1A 5.0 35.0 Volts ¥ìA ¡É/W I(AV) IR R¥èJL TA=25¡É TA=125¡É 100 RS1B 100 200 RS1D 140 200 400 RS1G 280 400 600 RS1J 420 600 800 RS1K 560 800 Typical junction capacitance (Note 2) pF10.0CJ 105.0R¥èJA Maximum reverse recovery time (Note 1) ns250trr 1.30 500 7.0 Dimensions in inches and (millimeters) 0.058(1.47) 0.052(1.32) 0.110(2.79) 0.100(2.54) 0.012(0.31) 0.006(0.15) 0.177(4.50) 0.157(3.99) 0.090(2.29) 0.078(1.98) 0.060(1.52) 0.030(0.76) 0.005(0.127) MAX. 0.208(5.28) 0.194(4.93) DO-214AC (SMA)

FIG.1-FORWARD CURRENT DERATING CURVE LEAD TEMPERATURE ( ¡É) AVERAGE FORWARD CURRENT (A) 0.5 1.2 1.0 1000 20 160140120806040 180 (5.0X5.0mm) COPPER PAD AREAS RESISTIVE OR INDUCTIVE LOAD FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.01 0.1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) INSTANTANEOUS FORWARD CURRENT(AMPERES) PULSE WIDTH=300ms 1% DUTY CYCLE TJ=25¡É TJ=125¡É FIG.5-TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE (%) INSTANTANEOUS REVERSE CURRENT MICROAMPERES 1000 20 806040 0.01 0.1 TJ=25¡É TJ=125¡É TJ=100¡É FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100.01 0.1 1 100 t,PULSE DURATION,sec TRANSIENT THERMAL IMPEDANCE (¡É/W) MOUNTED ON 0.2X0.2" (5X5mm) COPPER PAD AREA FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE. (V) JUNCTION CAPACITANCE (pF) 101 100 TJ=25¡É f=1.0MHz Vsig=50mVp-p FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT(AMPERES) 1 10020104 6040862 TL=90¡É 8.3m SINGLE HALF SINE WAVE (JEDEC Method) RATINGS AND CHARACTERISTIC CURVES RS1A THRU RS1K