i ndustrial bus tdx01dcanh3series 2014.07.30-a/1 page1of4 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation singlehighratecanisolationtransceivermodule (enhancedversion) features l two-terminalisolationbetweeninputandoutput l integratedisolateddc/dcconverter l isolationvoltage 2500vdc l operatingtemperaturerange:-40 ~+105 l highspeeddatarate:1mbps l complieswithiso11898standard l anunpowerednodedoesnotdisturbthebuslines l connectupto110nodesononebus l esd(humandischargemodel 4kv)protection, completeemcrecommendedcircuit highspeedcanisolationtransceivertd301dcanh3/TD501DCANH3seriesarecanbustransceivermodulewithintegratedpowerisolation power,signalisolationchip,andcantransceiverchip. themainfunctionofproductsistoswitchfromlogicleveltocanbusdifferencelevel,achievesignalisolation.theproductiswith constant-voltagesourceisolationpower.itcanachieve2500vdcelectricalisolation,andhasthefunctionofesdprotection.products canbeeasilyembeddedintheuserequipment,achievefunctionofcanbusnetworkconnectioneasily. selectionguide partno. powersupplyinput(vdc) td301dcanh3 3.0~3.6 TD501DCANH3 4.5~5.5 inputspecifications item operatingconditions value inputpowersupply staticcurrent productsenergized,no communication td301dcanh3 40ma,TD501DCANH3 30ma input serialinterface td301dcanh3:compatiblewiththecancontrolportof+3.3v TD501DCANH3:compatiblewiththecancontrolportof+5v pincurrent i txd 2ma;i rxd 2ma businterface item operatingconditions value output canbusinterface uptostandardofiso-11898,twisted-pairoutput themaxdcvoltageof buspin -58v~+58v busprotection over-voltagebusprotected,thermallyprotectedandhigh- voltagetransientprotected transmission specifications item operatingconditions value datarate 1mbps(max.) thenumberofnodes 110nodes(min.) general specifications item operatingconditions value electricisolation two-terminalisolation(inputandoutput) degreeofisolation testingfor1minute,leakagecurrent<5ma, humidity<95% 2.5kvdc
i ndustrial bus tdx01dcanh3series 2014.07.30-a/1 page2of4 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation operatingtemperature -40 ~+105 transportationandstorage temperature -55 ~+125 operatinghumidity 10%~90% max.operatingtemperature forcasing ta=25 25 (typ.) applicationenvironment thepresenceofdust,fiercevibration,impulsionand corrosivegasmaycausedamagetotheproduct physicalspecifications casingmaterial wh8100-f package dip8 dimensions 19.90*16.90*7.00mm weight 4.00g(typ.) coolingmethod naturalcooling emcspecifications emi conducteddisturbance cispr22/en55022 classa(see2- forrecommendedcircuit) radiatedemission cispr22/en55022 classa(see2- forrecommendedcircuit) ems electrostaticdischarge iec/en61000-4-2 contact 4kv perf.criteriab eft iec/en61000-4-4 powersupplyport 2kv (see2- forrecommendedcircuit) perf.criteriab iec/en61000-4-4 signalport 1kv (see2- forrecommendedcircuit) perf.criteriab surgeimmunity iec/en61000-4-5 powersupplyport 1kv (see2- forrecommendedcircuit) perf.criteriab signalport 0.25kv/ 0.5kv (see2- forrecommendedcircuit) perf.criteriab signalport 0.5kv/ 1kv (see2- forrecommendedcircuit) perf.criteriab signalport 1kv/ 2kv (see2- forrecommendedcircuit) perf.criteriab signalport 2kv/ 4kv (see2- forrecommendedcircuit) perf.criteriab signalport 4kv/ 6kv (see2- forrecommendedcircuit) perf.criteriab applicationprecautions 1. pleasereadthetechnicalmanualcarefullybeforeuse;contactourtechnicalsupportifyouhaveanyproblem. 2. donotusetheproductinhazardousareas. 3. usedcpowersupplyfortheproductand220vacpowersupplyisprohibited. 4. donotdismountandassembletheproductwithoutpermissiontoavoidfailureormalfunctionofequipment. after-salesservice 1. ex-factoryinspectionandqualitycontrolhavebeenstrictlyconductedfortheproduct;ifthereoccursabnormaloperationorpossibility offailureofinternalmodule,pleasecontactthelocalrepresentativeorourtechnicalsupport. 2. thewarrantyperiodfortheproductis3yearsascalculatedfromthedateofdelivery.ifanyqualityproblemoccursundernormaluse withinthewarrantyperiod,theproductcanberepairedorchangedforfree. appliedcircuit see applicationnotesforisolatedtransmitter fordetails.
i ndustrial bus tdx01dcanh3series 2014.07.30-a/1 page3of4 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation designreference 1.typicalapplication ctxd can control port crxd txd gnd vcc rxd tja1051t s canh canl vref 0.1uf 6n137 dc/dc 6n137 vcc 5v conventionalcircuit ctxd can control port crxd vcc txd gnd vcc rxd tdx01dcanh3 isolation voltage 2500vdc canh canl cang newcircuit fig.1 2. recommended emc circuit gnd txd rxd l1 c2 c3 tvs1 vcc1 gnd1 1 2 3 4 c1 + vcc cang 8 r1 c4 canl2 canh2 7 6 r3 tvs3 r2 tvs2 tvs4 a1 b1 t gdt1 gdt2 gdt3 r5 r4 fig.2 ? td301dcanh3/TD501DCANH3 0.25kv/ 0.5kv 0.5kv/ 1kv 1kv/ 2kv 2kv/ 4kv 4kv/ 6kv c1 220uf/10v (electrolyticcapacitor) 220uf/10v (electrolyticcapacitor) tvs1 smcj5.0a(td301dcanh3) / smcj6.5a(TD501DCANH3) c2/c3 1uf/50v 1uf/50v l1 10 h 10 h t b82793s0513n201 b82793s0513n201 c4 1nf/2kv 1nf/2kv r1 1m 1m tvs2/tvs3/tvs4 smbj15ca smbj15ca r2/r3 -- -- (wirewound resistance) 10 /2w (wirewound resistance) 10 /2w (wirewound resistance) 10 /2w r4/r5 (wirewound resistance) 10 /1w (wirewound resistance) 10 /2w -- -- -- gdt1/gdt2/gdt3 -- -- g30-a90x s30-a90x s50-a90x notes: 1. gdt1,gdt2andgdt3beusedinsteadofathreeterminalgasdischargetube.suchasgdt1,gdt2andgdt3three two-terminaldeviceavailablegasdischargetubeinsteadofathree-terminalat" 4kv/ 6kv"hierarchy,as b3d090l-c. 2. itisnotneededthecomponentwhenparameterwiththesymbolof"--". 3. formoreinformationpleasefindtheapplicationnoteson www.mornsun-power.com
i ndustrial bus tdx01dcanh3series 2014.07.30-a/1 page4of4 mornsunguangzhouscience&technologyco.,ltd.reservesthecopyrightandrightoffinalinterpretation notes: 1. packinginformationpleasereferto'productpackinginformation'.packingbagnumber:58040012; 2. unlessotherwisespecified,datainthisdatasheetshouldbetestedundertheconditionsofta=25 ,humidity<75%wheninputting nominalvoltageandoutputtingratedload; 3. allindextestingmethodsinthisdatasheetarebasedonourcompany scorporatestandards; 4. theperformanceindexesoftheproductmodelslistedinthisdatasheetareasabove,butsomeindexesofnon-standardmodel productswillexceedtheabove-mentionedrequirements,andpleasedirectlycontactourtechnicianforspecificinformation; 5. wecanprovideproductcustomizationservice; 6. specificationsofthisproductaresubjecttochangeswithoutpriornotice. mornsunguangzhouscience&technologyco.,ltd. address:no.5,kehuist.1,kehuidevelopmentcenter,scienceave.,guangzhousciencecity,luogangdistrict,guangzhou,p.r.china tel:86-20-38601850-8801 fax:86-20-38601272 e-mail:info@mornsun.cn dimensionsandrecommendedlayout
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