UF3A YEASHIN | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

SURFACE MOUNT ULTRAFAST RECTIFIER VOLTAGE - 50 to 1000 Volts CURR ENT - 3.0 Amperes

FEATURES

  • For surface mounted applications
  • Low profile package
  • Built-in strain relief
  • Easy pick and place
  • Ultrafast recovery times for high efficiency
  • Plastic package has Underwriters Laboratory Flammability Classification 94V-O
  • Glass passivated junction
  • High temperature soldering: 260 O C /10 seconds at terminals High temperature soldering : 260• O C / 10 seconds at terminals
  • Pb free product at available : 99% Sn above meet RoHS environment substance directive request MECHANICAL DATA
  • Case: JEDEC DO-214AB molded plastic Terminals: Solder plated, solderable per MIL-STD-750,
  • Method 2026
  • Polarity: Indicated by cathode band
  • Standard packaging: 16mm tape (EIA-481) Weight: 0.007 ounce, 0.21 gram CHARACTERISTICS SYMBOL UF3A UF3B UF3D UF3G UF3J UF3K UF3M UNIT Maximum Recurrent Peak Reverse Voltage V RRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage V RMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage V DC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current @TL =75 I (AV) 3.0 A Peak Forward Surge Current 8.3ms single half sine- wave super imposed on rated load (JEDEC METHOD) I FSM 100 A Maximum forward Voltage at 1.0A DC V F 1.0 1.3 1.5 1.7 V Maximum DC Reverse Current @TJ =25 at Rated DC Block ing Voltage @TJ =100 I R 100 uA Maximum Reverse Recovery Time (Note 1) T RR 50 75 ns Typical Junction Capacitance (Note 2) C J 20 10 pF Typical Thermal Resistance (Note 3) R θJL Operating Temperature Range T J -55 to +150 Storage Temperature Range T STG -55 to +150 2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3.Thermal Resistance junction to Lead. .128(3.25) .108(2.75) .012(.305) .006(.152) .008(.203) .030(0.76) SMC/DO-214AB Unit:inch(mm) .245(6.22) .220(5.59) .280(7.11) .260(6.60) .103(2.62) .079(2.00) .320(8.13) .305(7.75) DATA SHEET UF3A~UF3M SEMICONDUCTOR http://www.yeashin.com 1 REV.02 20110725 °C/W

RATING AND CHARACTERISTIC CURVES UF3A THRU UF3M NOTE:1.Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF 2.Rise Time = 10ns max. Source Impedance = 50 Ohms trr +0.5A -0.25 -1.0 SET TIME 1cm BASE FOR 50 ns/cm 3.0 2.5 2.0 1.5 1.0 0.5 50 60 70 80 90 100 110 120 130 140 150 SINGLE PHASE HALF 60Hz RESISTIVE OR LOAD P.C.B MOUNTED COPPER PAD LEAD TEMPERATURE, Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM Fig. 2-MAXIMUM AVERAGE FORWARD CURRENT RATING 100 0.1 0.01 0 20 40 60 80 100 120 140 TJ = 150 TJ = 100 TJ = 25 PERCENT OF PEAK REVERSE VOLTAGE VOLTS 100 0.1 0.01 UF3M UF3G UF3A ~ UF3D TJ = 25 PULSE WIDTH = 300 2% DUTY CYCLE INSTANTANEOUS FORWARD VOLTAGE VOLTS Fig. 3-TYPICAL REVERSE CHARACTERISTICS Fig. 4-TYPICAL FORWARD CHARACTERISTICS 200 100 10 50 100 8.3ms SINGLE HALF SINE WAVE JEDEC METHOD NUMBER OF CYCLES AT 60Hz 160 140 120 100 .1 .5 1 2 5 10 20 50 100 200 500 1000 UF3A ~ UF3D UF3G ~ UF3M TJ = 25 f = 1MHZ Vsig = 50mVp-p REVERSE VOLTAGE VOLTS Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT Fig. 6-TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS FORWARD CURRENT AMPERES INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES PEAK FORWARD SURGE CURRENT, AMPERES CAPACITANCE, pF AVERAGE FORWARD CURRENT, AMPERES http://www.yeashin.com 2 REV.02 20110725 µS