B120LW CITC | Alldatasheet

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Dimensions in inches and (millimeters) Features■ ■ Mechanical data ■ Maximum ratings and electrical characteristics Rating at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. O C Outline■ optimize board space. Low power loss, high efficiency. High current capability, low forward voltage drop. Ultra high-speed switching. Silicon epitaxial planar chip, metal silicon junction. Lead-free parts meet environmental standards of MIL-STD-19500 /228 Low profile surface mounted application in order to Suffix "G" indicates Halogen-free part, ex.B120LWG. SOD-123

  • Case : Molded plastic, SOD-123
  • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026
  • Polarity : Indicated by cathode band
  • Weight : 0.0004 ounce, 0.010 gram
  • Epoxy:UL94-V0 rated flame retardant B120LW THRU B140LW 1A Surface Mount Schottky Barrier Rectifiers IO IFSM IR CJ TSTG Forward rectified current Forward surge current Reverse current Thermal resistance Storage temperature Parameter 8.3ms single half sine-wave superimposed on rate load (JEDEC method) O V = V T = 25 CR RRM A O V = V T = 100 CR RRM A Conditions Symbol MIN. TYP. MAX. UNIT -55 +150 130 1.0 1.0 5.5 A A mA O C/W O C 42RθJAJunction to ambient Diode junction capacitance pFf=1MHz and applied 4V DC reverse voltage Marking code 0.04 9 (1.25 ) 0.04 1 (1.05 ) 0.026 (0.65) 0.018 (0.45) 0.110 (2.80 ) 0.10 2 (2.60 ) 0.15 2 (3.85 ) 0.14 0 (3.55 ) 0.006 (0.15) 0.003 (0.08) 0.067 (1.70) 0.059 (1.50) Operating temperatureO T ( C)J -55 ~ +100 Max. forward voltageO @1A, T = 25 CA V (V)F Max. DC blocking voltage V (V)R Max. RMS voltage V (V)RMS Max. repetitive peak reverse voltage V (V)RRM Marking code B140LW B120LW Symbol 20 0.43 0.45 Document ID : DS-12K44 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C

■ Rating and characteristic curves 1A Surface Mount Schottky Barrier Rectifiers B120LW THRU B140LW 0.1 1.0 .01 FIG.1-TYPICAL FORWARD CHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 0.2 0.4 0.6 0.8 1.0 1.2 350 300 250 200 150 100 .01 .05 .1 .5 1 5 10 50 100 3.0 Single Phase Half Wave 60Hz Resistive Or Inductive Load O AMBIENT TEMPERATURE ( C) 1.0 100 FIG.3 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 20 40 60 80 100 120 140 .01 O T =100 C J O T =25 CJ O T =25 C J 0 20 40 60 80 100 120 140 160 180 200 Document ID : DS-12K44 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C

CITC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. CITC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does CITC assume any liability for application assistance or customer product design. CITC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of CITC. CITC products are not authorized for use as critical components in life support devices or systems without express written approval of CITC. http://www.citcorp.com.tw/ Tel:886-3-5600628 Fax:886-3-5600636 1A Surface Mount Schottky Barrier Rectifiers ■ SOD-123 foot print Dimensions in inches and (millimeters) A C B B 0.059 (1.50) A 0.059 (1.50) C 0.094 (2.40) Document ID : DS-12K44 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C B120LW THRU B140LW