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CD123D-B120R Datasheet(PDF) 1 Page - Bourns Electronic Solutions |
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CD123D-B120R Datasheet(HTML) 1 Page - Bourns Electronic Solutions |
1 / 6 page Features n RoHScompliant* n Leadlesschipform n Highcurrentcapability n Lowforwardvoltage n Halogenfree** Applications n SwitchModePowerSupplies(SMPS) n Portableequipmentbatteries n Highfrequencyrectification n DC/DCconverters n Telecommunications Absolute Maximum Ratings (@ TA = 25 °C Unless Otherwise Noted) CD123D-B1xRSchottkyBarrierChipDiodeSeries *RoHSDirective2015/863,Mar31,2015andAnnex. **Bournsconsidersaproducttobe“halogenfree”if(a)theBromine(Br)contentis900ppmorless;(b)theChlorine(Cl)contentis900ppmorless;and(c)thetotalBromine(Br) andChlorine(Cl)contentis1500ppmorless. Specificationsaresubjecttochangewithoutnotice. Usersshouldverifyactualdeviceperformanceintheirspecificapplications. Theproductsdescribedhereinandthisdocumentaresubjecttospecificlegaldisclaimersassetforthonthelastpageofthisdocument,andatwww.bourns.com/docs/legal/disclaimer.pdf. Parameter Symbol CD123D- Unit B120R B140R B140LR Maximum Repetitive Peak Reverse Voltage VRRM 20 40 40 V Maximum Average Forward Rectified Current (TA = 55 °C) IF(AV) 1 A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 20 A Operating Temperature Range TJ -55 to +125 °C Storage Temperature Range TSTG -55 to +150 °C General Information Portable communications, computing and video equipment manufacturers are challenging the semiconductor industry to develop increasingly smaller electronic components. Bourns offers small-signal Schottky Barrier Diodes for switching and rectification applications, in a compact chip package compatible with SOD-123 size format. The Schottky Barrier Diodes offer a forward current of 1 A with a choice of repetitive peak reverse voltage of 20 V and 40 V. Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Test Condition Min. Typ. Max. Unit Instantaneous Forward Voltage VF IF = 0.1A CD123D-B120R CD123D-B140R 0.32 V IF = 0.5 A 0.40 IF = 1.0 A 0.46 0.50 IF = 0.1A CD123D-B140LR 0.24 IF = 0.5 A 0.31 IF = 1.0 A 0.37 0.38 Repetitive Peak Reverse Current IR VR = VRRM CD123D-B120R CD123D-B140R 0.015 0.2 mA CD123D-B140LR 0.30 1.0 Junction Capacitance CJ VR = 4 V, f = 1.0 MHz CD123D-B120R CD123D-B140R 110 pF CD123D-B140LR 115 Thermal Resistance RθJA Junction to Ambient (1) 190 °C/W RθJL Junction to Case (2) 60 Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com NOTES: (1) Pulse test width PW = 300 us, 1 % duty cycle. (2) Mounted on P.C. board with 2.73 x 1.6 mm and 0.86 x 1.6 mm copper pad areas. |
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