High Voltage Current Regulators V^h = 450/350 V I^EmF = 2 - 100 mA Ravk = 9 - 900 k IXC Series Preliminary Data Sheet The IXYS IXC series of high voltage current regulators consists of nonswitchable, 2-terminal, AC and DC current regulators. AC non-switchable regulators This family consists of two DC current regulators connected internally in series to regulate the current to a specified value in both directions. Its output characteristics in quadrants 1 and 3 are the same as shown in Figure 1 so that the current regulation is also the same in both directions. Parts are only available in the TO-220 package. Current Regulator Nomenclature m~eie=A~a=AE=ceCEeEC=Ao=ieaaO=iUE=NcaaciaaO acaEaAa~iieEW =caOK=NK ieeEai=oEOia~ice=liieii U~e~AiEeaeiaAe IXCP10M45A TO-220 AB (IXCP) TO-252 AA (IXCY) 4 4 1 3 12 3 Features bnieEaEao=ei~AaE=AieeEai=AU~e~AiEeJ aeiaAe=(RM=eeaLhF jaaaaia=cN=QRM=s=AeE~aCcia b~eaao=AcaNaOieEC=Nce=AaCaeEAiaca~a AieeEai=ecieAaaO QM=t=Acaiaaicie=Caeeae~iaca faiEea~iaca~a=ei~aC~eC=e~Aa~OEe gbab=qlJOOM=~aC=qlJORO (Example) fuvp ieeEai=oEOia~ice m~Aa~OE=eioaE P qlJOOM=^_ Y qlJORO=EaJm^hFG 10 ieeEai=o~iaaOI NM=Z=NM=a^ M ieeEai=iEiEa ^=Z=^aeeI=j=Z=a^I r=Z=^ 45 scai~OE=e~iaaO QR=Z=QRM=s E_a~aaF a=kcaJeiaiAU~AaE A ^=acaJeiaiAU~AaE GW=^=AieeEai=eEOia~ice=caao=~i~aa~AaE=aa qlJOO=e~Aa~OEK IX Non-switchable regulators This is a family of extremely stable, high voltage current regulators with the typical output characteristic shown in Figure 1. The temperature stability is based on a threshold compensation technique and uses IXYS' most recently developed high voltage process. The complete family will be capable of providing other intermediate current levels which can be programmed on-chip during the manufacturing phase. C Applications m^_u=AieeEai=ecieAEe qEaEeUcaE=aaaE=iEeaaa~iacae=aa m^_ue=~aC=acCEae eaOUao=ei~AaE=icai~OE=ecieAEe pieOE=aaaaiEee=~aC=icai~OE=eeciEAiaca Ea=~aC=^F faei~ai~aEcieao=eE~AiaaO=eEeEi~AaE NieEe t~iENcea=eoaiUEeaoEee pcNi=ei~eiJie=AaeAiaie Specific applications are current sourcing in PABX applications, telephone line terminations, surge protection and voltage supply protection. Two devices in a back-toback configuration will give bidirectional operation. Specific bidirectional applications would be series surge protection and soft startup applications from AC mains. caOK=OK=_acAa=Ca~Oe~a=Nce=iUE=acaJeiaiAU~AaE=eEOia~ice =OMMM=fuvp=^aa=eaOUie=eEeEeiEC N DS98703A (11/00) IXC Series Non-Switchable DC Current Regulators TO-220 AB Outline Symbol Definition Maximum Ratings VAK ae~aa=pcieAE=scai~OE QRMLPRM s PD mciEe=aaeeae~iaca========fu|MOj=ic=fu|RMj Eq=Z=ORF =========fu|SMj=C=fu|NMMj OR QM t t IRM j~naaia=oEiEeeE=ieeEai N ^ TJ Tstg TL giaAiaca=leEe~iaaO=qEaeEe~iieE pice~OE=qEaeEe~iieE qEaeEe~iieE=Nce=ecaCEeaaO=Ea~nK=NM=eF JRR=ic=HNRM JRR=ic=HNRM OSM MD jciaiaaO=iceeiE iaiU=eAeEi=jP=EqlJOOMF iaiU=eAeEi=jPKR=EqlJOOMF Symbol Definition/Condition BVAKG _eE~aCcia icai~OE IA(P) ma~iE~i ieeEai Characteristic Values Eqg=Z=ORI=iaaEee=ciUEeiaeE=eeEAaNaECF min. typ. max. ||jQR fa=Z=NKR=f^EmF ||jPR fa=Z=NKR=f^EmF QRM PRM MOj|| s^h=Z==NM=s NMj|| OMj|| PMj|| QMj|| RMj|| SMj|| NMMj|| NKV VKM NU OU PS QR RS UU T IA(P)/ ma~iE~i=ieeEai=pUaNi iaiU=qEaeEe~iieE VAK/ IA(p) aoa~aaA oEeaei~aAE VF Diode forward voltage drop; IF = 50mA RthJC RthJA MKQRLQ kaLaAKaaK MKRRLR kaLaAKaaK s s OKM NM OM PM QM RM SM NMM s^hZ==NM=s MOj|| s^h=Z==NM=s NMj|| OMj|| PMj|| QMj|| RMj|| SMj|| NMMj|| UMM NSM ==TU ==QM ==PO ==NV ==NR ====U OKR NNKU OO PR QQ RR SQ NNM a^ a^ a^ a^ a^ a^ a^ a^ RM eeaLh VMM NUM UR QR PR ON NT V a a a a a a a a 1.8 qUEea~a=oEeaei~aAE=aiaAiacaJicJA~eE V fu|MOj=ic=fu|RMj RKM hLt fu|SMj=C=fu|NMMj PKN hLt qUEea~a=oEeaei~aAE=aiaAiacaJicJ~aAaEai qlJOOM UM hLt qlJORO NMM hLt G==miaeE=iEei=ic=aaaai=eciEe=Caeeae~iaca=ic=iaiUaa=CEiaAE=A~e~AaaaioK Pin connections Product Marking 1 = No connection 2, 4 = Positive terminal A 3 = Negative terminal K TO-220 types - full part number TO-252 - last 7 alpha-numeric characters of the part number, e.g. CY02M45 O TO-252 AA Outline aaaK=====jaaaaaEiEe jaaK j~nK ^ ^N ^O A AN AO A AN a aN b bN E EN e i iN iO iP OKNV OKPU MKUV NKNQ M MKNP MKSQ MKUV MKTS NKNQ RKON RKQS MKQS MKRU MKQS MKRU RKVT SKOO QKPO RKON SKPR SKTP QKPO RKON OKOU=_p QKRT=_p VKQM NMKQO MKRN NKMO MKSQ NKMO MKUV NKOT OKRQ OKVO faAUEe jaaK j~nK MKMUS MKMVQ MKMPR MKMQR M MKMMR MKMOR MKMPR MKMPM MKMQR MKOMR MKONR MKMNU MKMOP MKMNU MKMOP MKOPR MKOQR MKNTM MKOMR MKORM MKOSR MKNTM MKOMR MKMVM=_p MKNUM=_p MKPTM MKQNM MKMOM MKMQM MKMOR MKMQM MKMPR MKMRM MKNMM MKNNR =OMMM=fuvp=^aa=eaOUie=eEeEeiEC IXCP__A Series Non-Switchable AC Current Regulators Symbol Definition Maximum Ratings VAK ae~aa=pcieAE=scai~OE QRMLPRM s PD mciEe=aaeeae~iaca=q=Z=ORF OR t TJ Tstg TL giaAiaca=leEe~iaaO=qEaeEe~iieE pice~OE=qEaeEe~iieE qEaeEe~iieE=Nce=ecaCEeaaO=Ea~nK=NM=eF JRR=ic=HNRM JRR=ic=HNRM OSM MD jciaiaaO=iceeiE iaiU=eAeEi=jP iaiU=eAeEi=jPKR Symbol Definition/Condition BVAKG _eE~aCcia icai~OE=~i IA(P) ma~iE~i ieeEai MKQRLQ kaLaAKaaK MKRRLR kaLaAKaaK Characteristic Values Eqg=Z=ORI=iaaEee=ciUEeiaeE=eeEAaNaECF min. typ. max. QRM PRM MOj|| NMj|| s^h=Z==NM=s OMj|| PMj|| QMj|| RMj|| NKU VKM NU OU PS QR IA(P)/ T ma~iE~i=ieeEai=pUaNi iaiU=qEaeEe~iieE IA(p) VAK/ aoa~aaA oEeaei~aAE s^hZ==NM=s MOj|| s^h=Z==NM=s NMj|| OMj|| PMj|| QMj|| RMj|| UMM NSM =TU =QM =PO =NV s s OKM NM OM PM QM RM OKR NNKU OO PR QQ RR a^ a^ a^ a^ a^ a^ RM eeaLh VMM NUM UR QR PR ON a a a a a a VF Diode forward voltage drop; IF = 50mA 1.8 V RthJC RthJA qUEea~a=oEeaei~aAE=aiaAiacaJicJA~eE qUEea~a=oEeaei~aAE=aiaAiacaJicJ~aAaEai R UM hLt hLt G==miaeE=iEei=ic=aaaai=eciEe=Caeeae~iaca=ic=iaiUaa=CEiaAE=A~e~AaaaioK aEiaAE=e~iaaOe=~aC=AU~e~AiEeaeiaAe=~eE=eEe=AUaeK Fig. 3. Equivalent circuit for the AC current regulators. 0.04 0.03 0.02 IK - milliamperes ||jQR^ fa=Z=NKR=f^EmF ||jPR^ fa=Z=NKR=f^EmF 0.01 0.00 -0.01 -0.02 -0.03 -0.04 -50 0 VKK - Volts Fig. 4. Output Characteristics for the IXCP30M45A current regulator. Pin connections Product Marking 1 = Terminal K1 2, 4 = Terminal A1, 2 3 = Terminal K2 Full part number =OMMM=fuvp=^aa=eaOUie=eEeEeiEC P 50 IXC Series Application Examples DC and AC Overvoltage Suppression qUE= eEOia~ice= A~a= AE= ieEC= ~e= ~ icai~OE=eieOE=eieeeEeeceK=qUE=CEiaAE ae=~O~aa=AcaaEAiEC=aa=eEeaEe=iaiU=iUE aE~C= EcaOK= RF= ~aC= iciaC= acea~aao ceEe~iE=~i=~==AieeEai=aEiEa=aciEe=iU~a iUE= ea~iE~i= EcaOK= S~FK= ^ao= aaAcaaaO icai~OE=eieOE=EcaOK=SAF=aEee=iU~a=iUE AeE~aCcia=icai~OE=cN=iUE=eEOia~ice=iaaa AE=Aa~aeEC=Ao=iUE=fum=eEOia~ice=ic icai~OE=aEee=iU~a=iUE=ea~iE~i=AieeEai iaaEe= iUE= ENNEAiaiE= eEeaei~aAE= cN= iUE ac~CK caOK=RK=a=eieOE=eieeeEeeaca ecieAE= cN= ~= UaOUao= ei~AaE= AieeEai= ic eecCiAE= ~= ie~AaE= icai~OE= eENEeEaAE EcaOK= TFK= qUae= iciaC= AE= ENNEAiaiEao aaCEeEaCEai=cN=iEaeEe~iieE=~aC=~=aci Acei= ~eeec~AUK= ^= UaOU= icai~OE eENEeEaAE=ae=~aec=eceeaAaEI=iU~aae=ic iUEae=UaOU=AeE~aCcia=icai~OEeK R = 100 R = 50 R = 25 Vout = 3.5 V nominal Vout = 1.75 V nominal Vout = 0.875 V nominal caOK=TK==paaeaE=icai~OE=ecieAE=iaiU UaOU=ei~Aaaaio caOKUK=ici=Acei=AieeEai=eEOia~icee aaeiE~C=cN=NieEe qUE=cAiacie=~Ci~ai~OEe=ic=U~iaaO=iUae eEOia~ice=~e=NieE=eiAeiaiiiE=~eEW meEiEaie=~=?Cae?=aa=iUE=eciEe eieeao=CieaaO=~=N~iai=AcaCaiaca oEOia~ice=eEa~aae=aai~Ai ~a=AE=E~eaao=iaEC=aa=iaiU=acOaA=ic aaCaA~iE=~=?Ccia=ei~iE?=Ac~eC caOK=S~K=a=eieOE=eieeeEeeaca Instantaneous "Fuse" caOK=SAK=faAcaaaO=eieOELciieii=eieOE ~Aecee=ac~C Soft Start-Up Circuits eEeE=iUE=eEOia~ice=AU~e~AiEeaeiaA=iaaa Aa~ae=aaaia~a=AieeEai=eieOEe=iUaAU=A~a cAAie=iUEa=eciEe=ae=aaaia~aao=~eeaaEC ic=~=ac~CK=qUE=CEiaAEI=iaiU=aie=QRM=s A~e~Aaaaio=AciaCI=Nce=En~aeaEI=AE=ieEC iaiU= ~= a= eciEe eieeao= ce= iaiU= ^ a~aae=ic=aaaai=iUE=aaaia~a=UaOU=aaeieU=cN AieeEai= aaic= a~ae= Naa~aEaieI= iUEeEAo aaAeE~eaaO= iUE= Naa~aEai= aaNE= eEiEe~a iaaEeK= fi= AciaCI= iUEeENceEI= AE= ieEC ENNEAiaiEao=aa=aaOUiaaO=Caeea~oe=~aC=aa iUE=ie~aeecei~iaca=aaOUiaaO=aaCieieaEeK Highly Stable Voltage Sources ^aciUEe=cAiacie=~eeaaA~iaca=iciaC=AE ic= ieE= iUE= AieeEai= eEOia~ice= ~e= ~ ^aciUEe= ~eeaaA~iaca= iciaC= AE eeciEAiaca= ~O~aaei= eiCCEa= icai~OE Ceccee=ca=icai~OE=eieeao=aaaEe=ic=acOaA A~eCe=aa=AcaeiiaaO=eoeiEaeI=eEeiaiaaO Neca= caE= AcaecaEai= eiCCEaao eUceiaaO= ic= OeciaCK= kcea~a= NieaaO aEiiceae= iaaa= Ce~i= AcaeaCEe~AaE AieeEai=CieaaO=iUE=iaaE=ai=i~aEe=Nce=iUE NieE= ic= AaE~eK= qUae= AciaC= A~ieE= ~ eiNNaAaEai=Cae=aa=eciEe=e~aa=icai~OE=ic A~ieE=a~aNiaAiacae=cN=iUE=ciUEe=acOaA A~eCeI=EiEa=iaiU=N~eiJAaci=NieEe=EcaOK UFK=qUE=AieeEai=eEOia~ice=aa=eEeaEe=iaiU iUE=acOaA=A~eC=eEeieaAie=iUE=AieeEai=ic aie= cia= ceEe~iaaO= aEiEa= EcaOK= VFK qUEeENceE==iUE=icai~OE=eieeao=CcEe=aci AEAcaE=ciEeac~CEC=~aC=iUE=eEOia~ice eEa~aae=aai~AiK qUE=AieeEai=eEOia~ice=iUie=eeciaCEe=~a ?aaei~ai~aEcie=NieaaO?=NiaAiacaK=tUEa iUE=acOaA=AcaecaEai=ae=eEea~AECI=iUE eEOia~ice= eEeiaEe= aie= acea~a NiaAiacaaaO=acCEK IXYS Corporation 3540 Bassett St. Santa Clara, CA 95054 Tel: 408-982-0700; Fax: 408-496-0670 caOK=VK kcea~a=NieaaO=aaaae=aa eEeaEe=iaiU=E~AU=Ac~eC Testing & Handling Recommendations cce=aaaia~a=~eeEeeaEai=cN=iUE=e~eie iUEeE= iUE= AieicaEe= a~o= iEei= iUE CEiaAE= AU~e~AiEeaeiaAe= aa= NeEE= ~ae iaiUcii=UE~i=eaaaaaOI=iUE=Acaiaaicie eciEe= Caeeae~iaca= eUciaC= AE= aEei iaiUaa= NKR= t= ~i= ~aAaEai= cN= OROEK EoiUg^= Z= UM= hLt= Nce= qlJOOMI= ~aC oiUg^=Z=NMM=hLt=Nce=qlJOROF kcea~a= EaEAiecei~iaA= U~aCaaaO eeEA~iiacae= Nce= jlp= CEiaAEe eUciaC=AE=~CUEeEC=icK IXYS Semiconductor GmbH Edisonstr. 15; D-68623 Lampertheim, Germany Tel: +49-6206-503-0; Fax: +49-6206-503627 Q =OMMM=fuvp=^aa=eaOUie=eEeEeiEC