Varistor Products Radial Lead Varistors > TMOV®25S Series RoHS TMOV®25S Varistor Series Description .FUBM0YJEF7BSJTUPST.07T BSFSBUFEGPSTQFDJmD"$MJOF PQFSBUJOHWPMUBHFTBOEFYDFFEJOHUIFTFMJNJUTUISPVHIUIF BQQMJDBUJPOPGBTVTUBJOFEBCOPSNBMPWFSWPMUBHFDPOEJUJPO DPVMESFTVMUJOPWFSIFBUJOHBOEEBNBHFUPUIF.07 5IF-JUUFMGVTF5.07®45IFSNBM.07 4FSJFTXBT EFTJHOFEUPBEESFTTUIJTDPOEJUJPOJOBTJOHMFJOUFHSBUFE QBDLBHF 5IF5.07®44FSJFTJODPSQPSBUFTBQBUFOUFEJOUFHSBUFE UIFSNBMMZSFTQPOTJWFFMFNFOUXJUIJOUIFCPEZPGUIFEFWJDF XIJDIXJMMPQFODJSDVJUUIFWBSJTUPSJODBTFPGPWFSIFBUJOH EVFUPUIFBCOPSNBMPWFSWPMUBHFFWFOUT Agency Agency File Number Status 6-SE&EJUJPO & *&$$&$$4QFD 2$$ 2$" *&$"OOFY2 *&$ *&$ *&$"OOFY2 5IF5.07®44FSJFTJTCBTFEPOUIF-JUUFMGVTF 6MUSB.0744FSJFTXIJDINFFUTUIFTVSHF TVQQSFTTPSDPNQPOFOUSFDPHOJUJPOSFRVJSFNFOUT PG6-SEFEJUJPOGPSCPUIDPSEDPOOFDUFEBOE QFSNBOFOUMZDPOOFDUFE41%FOEQSPEVDUT Features &' t RoHS Compliant and Lead-free t 1BUFOUFEJOUFHSBUFE thermal protection device 1BUFOU64 t 8BWFTPMEFSBCMF t 4UBOEBSE0QFSBUJOH 7PMUBHF3BOHF $PNQBUJCMFXJUI Common AC Line 7PMUBHFT7"$ UP7"$ t )JHIQFBLTVSHFDVSSFOU SBUJOHVQUPL"BU TJOHMF4JNQVMTF t 4UBOEBSEMFBEGPSN BOETQBDJOHPQUJPO t ¡$UP¡$PQFSBUJOH UFNQFSBUVSFSBOHF Applications t 41%1SPEVDUT t "$1BOFM1SPUFDUJPO.PEVMFT t "$-JOF1PXFS4VQQMJFT t 4VSHF1SPUFDUFE4USJQ$POOFDUPST t "$1PXFS.FUFST t *OWFSUFST"$%$QPXFSTVQQMJFTFUD t 6146OJOUFSSVQUJCMF1PXFS4VQQMZ ©2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. TMOV®25S Varistor Series Revision: May 1, 2012 TMOV®25S Series Agency Approvals Varistor Products Radial Lead Varistors > TMOV®25S Series Absolute Maximum Ratings t'PSSBUJOHTPGJOEJWJEVBMNFNCFSTPGBTFSJFTTFF%FWJDF3BUJOHTBOE4QFDJmDBUJPOTDIBSU TMOV®25S Series Units UP V A UP J 0QFSBUJOH"NCJFOU5FNQFSBUVSF3BOHF5A UP ¡$ 4UPSBHF5FNQFSBUVSF3BOHF5STG UP ¡$ 5FNQFSBUVSF$PFGGJDJFOUD7 PG$MBNQJOH7PMUBHF7C BU4QFDJGJFE5FTU$VSSFOU ¡$ )J1PU&ODBQTVMBUJPO$0"5*/(*TPMBUJPO7PMUBHF$BQBCJMJUZ V V .æ Continous: Transient: "$7PMUBHF3BOHF7."$ 3.4 Peak Pulse Current (ITM) 'PSYçT$VSSFOU8BWFTJOHMFQVMTF Single-Pulse Energy Capability 'PSNT$VSSFOU8BWF 5IFSNBM1SPUFDUJPO*TPMBUJPO7PMUBHF$BQBCJMJUZXIFOPQFSBUFE 4FFOPUFTVOEFS%FWJDF3BUJOHT4QFDJGJDBUJPOTTFDUJPOGPSNPSFJOGPSNBUJPO $0"5*/(*OTVMBUJPO3FTJTUBODF CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Device Ratings & Specifications Maximum Rating (85°C) Continuous Transient Specifications (25 °C) Peak Current 8/20μs AC Volts DC Volts Energy 2ms V."$ 3.S V.%$ W5. (V) (J) (A) Clamping Voltage at 100A Current 8/20μs Typical Capacitance (f=1MHz) V/%$ Max VC C (V) (pF) Varistor Voltage at 1mA Test Current I5. 1 × Pulse V/%$ Min Part Number Branding Model Size Disc Diameter (mm) 5.0741. 15. (V) 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. (V) 5.0741. 15. 5.0741. 15. 5.0741. 15. 5.0741. 15. /PUFT "WFSBHFQPXFSEJTTJQBUJPOPGUSBOTJFOUTTIPVMEOPUFYDFFEXBUUT ©2012 Littelfuse, Inc. TMOV®25S Varistor Series Revision: May 1, 2012 Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. Varistor Products Radial Lead Varistors > TMOV®25S Series Thermal Characteristics Current, Energy, Power Derating Curve 5ZQJDBMUJNFUPPQFODJSDVJUVOEFS6-"COPSNBM 0WFSWPMUBHF-JNJUFE$VSSFOU5FTU 'PSBQQMJDBUJPOTFYDFFEJOH$BNCJFOUUFNQFSBUVSFUIF QFBLTVSHFDVSSFOUBOEFOFSHZSBUJOHTNVTUCFSFEVDFE BTTIPXOCFMPX 10 PERCENT OF RATED VALUE 100 Current (A) Typical 10 A 5A 1 2.5 A 0.5 A 0.1 10 Figure 1 100 1000 80 60 40 20 0 - 55 10000 Time (secs) 50 60 80 70 90 100 110 120 130 AMBIENT TEMPERATURE (ºC) Figure 2 TMOV®25S Series Transient V–I Characteristic Curves 10000 750 625 Maximum Peak Voltage (V) 550 510 460 420 385 440 1000 320 275 140 115 150 175 230 300 250 130 100 10μA 100μA 1mA 10mA Figure 3 100mA 1A ©2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. 10A 100A 1000A 10000A 100000A Peak Current TMOV®25S Varistor Series Revision: May 1, 2012 Varistor Products Radial Lead Varistors > TMOV®25S Series Pulse Rating Curve 100000 Number of Pulses 1 2 15 10000 Surge Current (A) 10 2 10 3 1000 4 10 5 10 10 100 6 ∞ 10 1 Figure 4 100 1000 10000 Impulse Duration (μsecs) Soldering Profile Wave Solder Profile #FDBVTFUIF5.07®44FSJFTDPOUBJOTBUIFSNBMMZ SFTQPOTJWFEFWJDFDBSFNVTUCFUBLFOXIFOTPMEFSJOH UIFEFWJDFJOUPQMBDF5XPTPMEFSJOHNFUIPETBSFQPTTJCMF 'JSTUMZIBOETPMEFSJOH8FSFDPNNFOEUIFVTFPGQMJFST UPIFBUTJOLUIFMFBETPGUIFEFWJDF4FDPOEMZXBWF TPMEFSJOH5IJTJTBTUSFOVPVTQSPDFTTSFRVJSJOHQSFIFBU TUBHFTUPSFEVDFUIFTUSFTTFTPOEFWJDFT *UJTDSJUJDBMMZJNQPSUBOUUIBUBMMQSFIFBUTUBHFBOEUIF TPMEFSCBUIUFNQFSBUVSFTBSFSJHJEMZDPOUSPMMFE5IF SFDPNNFOEFETPMEFSGPSUIF5.07®4FSJFTJTB 4O1C"H 4O1C PS4O1C -JUUFMGVTFBMTP SFDPNNFOETBO3."TPMEFSnVY4"$TPMEFST4O"H$V BSFSFDPNNFOEFEGPS-FBEGSFFBQQMJDBUJPOT 300 MAXIMUM WAVE 260ºC 250 TEMPERATURE (ºC) 10 200 150 100 PREHEAT 50 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 TIME (MINUTES) Figure 5 ©2012 Littelfuse, Inc. TMOV®25S Varistor Series Revision: May 1, 2012 Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. Varistor Products Radial Lead Varistors > TMOV®25S Series Environmental Specifications Physical Specifications Operating/Storage Temperature ¡$UP¡$ 4PMEFSBCJMJUZQFS.*-45% .FUIPE& Passive Aging ¡$IPVST UZQJDBMWPMUBHFDIBOHF Insulating Material $VSFEnBNFSFUBSEBOUFQPYZQPMZNFS NFFUT6-7SFRVJSFNFOUT Humidity Aging ¡$3)IPVST UZQJDBMWPMUBHFDIBOHF Device Labeling .BSLFEXJUI-'WPMUBHF6-MPHPTBOE date code Thermal Shock ¡$UP¡$UJNFT UZQJDBMWPMUBHFDIBOHF Solvent Resistance .*-45%.FUIPE' Moisture Sensitivity -FWFM+45%$ Lead Material 5JOoDPBUFE$PQQFSXJSF Soldering Characteristics Application Example 3 Monitor Lead Diode LED R 2 TO PROTECTED CIRCUIT Line Fuse Line TMOV®25S Series 5IFBQQMJDBUJPOFYBNQMFMFGUTIPXTIPXUIFJOEJDBUPS MFBEPOUIF5.07®DBOCFVTFEUPJOEJDBUFUIBUUIFSNBM FMFNFOUIBTCFFOPQFOFE5IJTTJHOJmFTUIBUUIFDJSDVJUJT OPMPOHFSQSPUFDUFEGSPNUSBOTJFOUTCZUIF.07 Neutral 1 1 2 3 Monitor Lead ©2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. TMOV®25S Varistor Series Revision: May 1, 2012 Varistor Products Radial Lead Varistors > TMOV®25S Series Dimensions Product Dimensions (mm) 1BSU/VNCFS WMIN WMAX EMAX 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. 5.0741. AMAX bMIN bMAX DMAX e1 e2 W1 L .JO ©2012 Littelfuse, Inc. TMOV®25S Varistor Series Revision: May 1, 2012 Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. Varistor Products Radial Lead Varistors > TMOV®25S Series Part Numbering System TMOV 25 S P 150 M DEVICE FAMILY SERIES DESIGNATOR Littelfuse thermally responsive MOV M: 3–Leaded Part VM(AC)RMS 115V TO 750V DISC DIAMETER (mm) 25mm CERAMIC SHAPE P: LEAD-FREE AND RoHS COMPLIANT OPTION S: Square Rated AC Voltage (VM(AC)RMS) – MCOV 5IJTJTUIFNBYJNVNDPOUJOVPVTTJOVTPJEBM3.4WPMUBHF UIBUNBZCFBQQMJFE5IJTWPMUBHFNBZCFBQQMJFEBUBOZ UFNQFSBUVSFVQUPUIFNBYJNVNPQFSBUJOHUFNQFSBUVSF PGUIFEFWJDF UL 1449 "O6OEFSXSJUFST-BCPSBUPSZTUBOEBSEDPWFSJOHUIFTBGFUZ SFRVJSFNFOUTGPS4VSHF1SPUFDUJWF%FWJDFTJOUFOEFEGPS QFSNBOFOUMZDPOOFDUFEDPSEDPOOFDUFEBOEEJSFDUQMVHJO BQQMJDBUJPOT Maximum Non-Repetitive Surge Current (ITM) 5IJTJTUIFNBYJNVNQFBLDVSSFOUXIJDINBZCFBQQMJFE GPSBTJOHMFTJNQVMTFXJUISBUFEMJOFWPMUBHFBMTP BQQMJFEXJUIPVUDBVTJOHEFWJDFGBJMVSF5IFQVMTFDBO CFBQQMJFEUPUIFEFWJDFJOFJUIFSQPMBSJUZXJUIUIFTBNF DPOmEFODFGBDUPS Limited Current Abnormal Over-voltage Test "O"$PWFSWPMUBHFDPOEJUJPOBQQMJFEUPB4VSHF1SPUFDUJWF %FWJDFBDDPSEJOHUP6-4FDUJPO5IFTIPSU DJSDVJUDVSSFOUJTMJNJUFECZTFSJFTDPOOFDUFESFTJTUPST UP""""BOE"5IFDPOEJUJPOJT NBJOUBJOFEGPSIPVSTPSVOUJMUIFEFWJDFVOEFSUFTU JTEJTDPOOFDUFEGSPNUIF"$TVQQMZPSUIFDVSSFOUPS UFNQFSBUVSFSFBDIFTFRVJMJCSJVN Nominal Discharge Current (IN) 1FBLWBMVFPGUIFDVSSFOUTFMFDUFECZUIFNBOVGBDUVSFS UISPVHIUIF41%IBWJOHBDVSSFOUXBWFTIBQFPGT XIFSFUIF41%SFNBJOTGVODUJPOBMBGUFSTVSHFT Voltage Protection Rating (VPR) "SBUJOHTFMFDUFEGSPNBMJTUPGQSFGFSSFEWBMVFTBTHJWFO JO6-BOEBTTJHOFEUPFBDINPEFPGQSPUFDUJPO5IF WBMVFPG713JTEFUFSNJOFEBTUIFOFBSFTUIJHIFTUWBMVF UBLFOGSPN6-UPUIFNFBTVSFEMJNJUJOHWPMUBHF EFUFSNJOFEEVSJOHUIFUSBOTJFOUWPMUBHFTVSHFTVQQSFTTJPO UFTUVTJOHUIFDPNCJOBUJPOXBWFHFOFSBUPSBUBTFUUJOHPG L7L" Maximum Non-Repetitive Surge Energy (WTM) 5IJTJTUIFNBYJNVNSBUFEUSBOTJFOUFOFSHZXIJDINBZCF EJTTJQBUFEGPSBTJOHMFDVSSFOUQVMTFBUBTQFDJmFEJNQVMTF EVSBUJPOXJUIUIFSBUFE3.4WPMUBHFBQQMJFEXJUIPVU DBVTJOHEFWJDFGBJMVSF Nominal Voltage (VN(DC)) 5IJTJTUIFWPMUBHFBUXIJDIUIFEFWJDFDIBOHFTGSPNUIF PGGTUBOECZTUBUF UPUIFPODMBNQJOHTUBUF BOEFOUFST JUTDPOEVDUJPONPEFPGPQFSBUJPO5IFWPMUBHFWBMVFJT VTVBMMZDIBSBDUFSJTFEBUUIFN"QPJOUBOEIBTBTQFDJmFE NJOJNVNBOENBYJNVNWPMUBHFSBOHF ©2012 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/tmov.html for current information. TMOV®25S Varistor Series Revision: May 1, 2012 TMOV®25S Series Term Definitions