TFA41..L. Fast Switching Thyristor TFA41..L APPLICATIONS KEY PARAMETERS V DRM I T(RMS) I TSM 2400V 2100A 25000A. t q FEATURES VOLTAGE RATINGS

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1 TF41..L Fast Switching Thyristr Replaces January 2000 versin, DS DS July 2002 PPLITIONS High Pwer Inverters nd hppers UPS Railway Tractin Inductin Heating Mtr Drives yclcnverters KEY PRMETERS I T(RMS) I TSM d/dt di/dt /µs 400/µs 100µs FETURES Duble Side ling High Surge apability High ltage OLTGE RTINGS Type Number Repetitive Peak ltages RRM nditins TF41 24L TF41 22L TF41 20L TF41 18L TF41 16L TF41 14L Lwer vltage grades available. RSM = RRM I DRM = I RRM = 100m at RRM r & T vj Outline type cde: MU140 See Package Details fr further infrmatin. URRENT RTINGS Symbl Parameter nditins Max. Units I T() Mean nstate current Half sinewave, 50Hz, T case = I T(RMS) RMS value Half sinewave, 50Hz, T case = /5

2 SURGE RTINGS Symbl Parameter nditins Max. Units I TSM Surge (nnrepetitive) nstate current 10ms half sine; R = 0% RRM, = k I 2 t I 2 t fr fusing 10ms half sine; R = 0% RRM, = x s THERML ND MEHNIL DT Symbl Parameter nditins Min. Max. Units Duble side cled dc R th(jc) Thermal resistance junctin t case Single side cled nde dc athde dc Duble side lamping frce 44kN R th(ch) Thermal resistance case t heatsink with munting cmpund Single side T vj irtual junctin temperature Onstate (cnducting) 135 Reverse (blcking) 125 T stg Strage temperature range lamping frce kn MESUREMENT OF REOERED HRGE Q R1 Measurement f Q R1 : Q R1 = I RR x t RR 2 I TM Q R1 t p = 1ms di R /dt 0.5x I RR I RR 2/5

3 DYNMI HRTERISTIS Symbl Parameter nditins Min. Max. Units TM Maximum nstate vltage t 2000 peak, T case = I RRM /I DRM Peak reverse and ffstate current t RRM /, T case = 125 d/dt Maximum linear rate f rise f ffstate vltage Linear t 60% = 125, Gate pen circuit 100 m 300 /µs di/dt Rate f rise f nstate current Gate surce 20, 20Ω t r 0.5µs, = 125 Repetitive 50Hz 400 /µs Nnrepetitive /µs T(TO) Threshld vltage t T vj = 125 r T Onstate slpe resistance t T vj = mω t gd Delay time = 25, I T = 50, 1.5* µs t (ON)TOT Ttal turnn time D = 300, I G = 1, di/dt = 50/µs, di G /dt = 1/µs 3* µs I H Hlding current = 25, I TM = 1, D = * m I L Latching current = 25, I G = 0.5, D = * m Q RR Turnff time Reverse recvery charge = 125, I T = 250, R = 100, d/dt = 20/µs t 60%, di R /dt = 50/µs. cde: L 100 µs µ *Typical value. GTE TRIGGER HRTERISTIS ND RTINGS Symbl Parameter nditins Typ. Max. Units GT Gate trigger vltage = 12, T case = I GT Gate trigger current = 12, T case = m GD Gate nntrigger vltage t T case = FGM Peak frward gate vltage nde psitive with respect t cathde 30 FGN Peak frward gate vltage nde negative with respect t cathde 0.25 RGM Peak reverse gate vltage 5.0 I FGM Peak frward gate current nde psitive with respect t cathde 10 P GM Peak gate pwer 50 W P G() Mean gate pwer 3.0 W 3/5

4 PKGE DETILS Fr further package infrmatin, please cntact ustmer Services. ll dimensins in mm, unless stated therwise. DO NOT SLE. 2 hles Ø3.6 x 2.1 apprx (In bth electrdes) athde tab Ø102 max Ø63 ± 1 athde Ø1.5 Gate 33.5 ± 0.6 Ø63 ± 1 Ø92 max nde Nminal weight: 1100g lamping frce: 45kN ±10% Lead length: 420mm Lead terminal cnnectr: M4 ring Package utine type cde: MU140 4/5

5 POWER SSEMBLY PBILITY The Pwer ssembly grup was set up t prvide a supprt service fr thse custmers requiring mre than the basic semicnductr, and has develped a flexible range f heatsink and clamping systems in line with advances in device vltages and current capability f ur semicnductrs. We ffer an extensive range f air and liquid cled assemblies cvering the full range f circuit designs in general use tday. The ssembly grup ffers high quality engineering supprt dedicated t designing new units t satisfy the grwing needs f ur custmers. Using the latest D methds ur team f design and applicatins engineers aim t prvide the Pwer ssembly mplete Slutin (Ps). HETSINKS The Pwer ssembly grup has its wn prprietary range f extruded aluminium heatsinks which have been designed t ptimise the perfrmance f Dynex semicnductrs. Data with respect t air natural, frced air and liquid cling (with flw rates) is available n request. Fr further infrmatin n device clamps, heatsinks and assemblies, please cntact yur nearest sales representative r ustmer Services. pwer_slutins@dynexsemi.cm HEDQURTERS OPERTIONS DYNEX SEMIONDUTOR LTD Dddingtn Rad, Lincln. Linclnshire. LN6 3LF. United Kingdm. Tel: +44(0) Fax: +44(0) USTOMER SERIE Tel: +44 (0) / Fax: +44 (0) SLES OFFIES Benelux, Italy & Switzerland: Tel: +33 (0) Fax: +33 (0) France: Tel: +33 (0) Fax: +33 (0) Germany, Nrthern Eurpe, Spain & Rest Of Wrld: Tel: +44 (0) / Fax: +44 (0) Nrth merica: Tel: (440) Fax: (440) Tel: (949) Fax: (949) These ffices are supprted by Representatives and Distributrs in many cuntries wrldwide. Dynex Semicnductr 2003 TEHNIL DOUMENTTION NOT FOR RESLE. PRODUED IN UNITED KINGDOM Datasheet nntatins: Dynex Semicnductr anntate datasheets in the tp right hard crner f the frnt page, t indicate prduct status. The anntatins are as fllws: Target Infrmatin: This is the mst tentative frm f infrmatin and represents a very preliminary specificatin. N actual design wrk n the prduct has been started. Preliminary Infrmatin: The prduct is in design and develpment. The datasheet represents the prduct as it is understd but details may change. dvance Infrmatin: The prduct design is cmplete and final characterisatin fr vlume prductin is well in hand. N nntatin: The prduct parameters are fixed and the prduct is available t datasheet specificatin. This publicatin is issued t prvide infrmatin nly which (unless agreed by the mpany in writing) may nt be used, applied r reprduced fr any purpse nr frm part f any rder r cntract nr t be regarded as a representatin relating t the prducts r services cncerned. N warranty r guarantee express r implied is made regarding the capability, perfrmance r suitability f any prduct r service. The mpany reserves the right t alter withut prir ntice the specificatin, design r price f any prduct r service. Infrmatin cncerning pssible methds f use is prvided as a guide nly and des nt cnstitute any guarantee that such methds f use will be satisfactry in a specific piece f equipment. It is the user's respnsibility t fully determine the perfrmance and suitability f any equipment using such infrmatin and t ensure that any publicatin r data used is up t date and has nt been superseded. These prducts are nt suitable fr use in any medical prducts whse failure t perfrm may result in significant injury r death t the user. ll prducts and materials are sld and services prvided subject t the mpany's cnditins f sale, which are available n request. ll brand names and prduct names used in this publicatin are trademarks, registered trademarks r trade names f their respective wners.

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