SR12 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■ standard >16ΚV(SR12~SR16). standard >10ΚV(SR110~SR120). Axial lead type devices for through hole design. Low power loss, high efficiency. High current capability, low forward voltage drop. High surge capability. Ultra high-speed switching. Silicon epitaxial planar chip, metal silicon junction. Lead-free parts meet environmental standards of MIL-STD-19500 /228 Electrostatic discharge (ESD) test under IEC6100-4-2 Suffix "G" indicates Halogen-free part, ex.SR12G. DO-41(DO-204AL)

  • Case : Molded plastic, DO-204AL / DO-41
  • Lead : Axial leads, solderable per MIL-STD-202, Method 208 guranteed
  • Polarity : Color band denotes cathode end
  • Weight : Approximated 0.33 gram
  • Epoxy:UL94-V0 rated flame retardant SR12 THRU SR120 1A Leaded Type Schottky Barrier Rectifiers IO IFSM IR CJ TSTG Forward rectified current Forward surge current Reverse current Thermal resistance Storage temperature Parameter See Fig.1 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 +175 120 0.5 1.0 A A mA O C/W O C 88RθJAJunction to ambient Diode junction capacitance pFf=1MHz and applied 4V DC reverse voltage Operating temperatureO T ( C)J -50 ~ +150 -50 ~ +175 Max. forward voltageO @1A, T = 25 CA V (V)F 0.70 0.50 0.87 0.90 Max. DC blocking voltage V (V)R Max. RMS voltage V (V)RMS 105 140 Max. repetitive peak reverse voltage V (V)RRM 100 150 200 Marking code SR14 SR16 SR110 SR12 SR115 SR120 Symbol SR14 SR16 SR110 SR12 SR115 SR120 100 150 200 0.45 0.81 Marking code 1.0 (25.4) MIN. 1.0 (25.4) MIN. .205 (5.2) .165 (4.2) .034 (0.9) .028 (0.7) DIA. .107 (2.7) .080 (2.0) DIA. Document ID : DS-11K98 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C

■ Rating and characteristic curves Document ID : DS-11K98 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C 0.1 1.0 .01 FIG.1-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 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) 0 20 40 60 80 100 120 140 .01 O T =125 J C SR12~SR110 SR115~SR120 SR16 SR110~SR120 SR12~SR14 T =25J O C T =25J O CAMBIENT TEMPERATURE,( C) 0 20 40 60 80 100 120 140 160 180 200 FIG.2-TYPICAL FORWARD CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 T =25J O C 8.3ms Single Half Sine Wave JEDEC method PEAK FORWARD SURGE CURRENT,(A) SR12 THRU SR120 1A Leaded Type Schottky Barrier Rectifiers

http://www.citcorp.com.tw/ Tel:886-3-5600628 Fax:886-3-5600636 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. Document ID : DS-11K98 Issued Date : 2010/05/05 Revised Date : 2012/05/31 Revision : C SR12 THRU SR120 1A Leaded Type Schottky Barrier Rectifiers