TMOV14D

TMOV14D UNSEMI | Alldatasheet

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www.unsemi.com.tw Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.1/5 TMOV14D Series Thermal Fuse & MOV (TFMOV) Mechanical Data Functional Diagram Part Numbering TMOV temperature tube type pressure sensitive resistor is a kind of insurance which has the function of overtemperature out (off) zno piezoresistor. It is in the ordinary course of MOV is sensitive to the temperature of the chip attached device. When power frequency current continue to increase, or MOV failure, because of the power frequency current or MOV leakage current increase, leading to MOV body temperature rises to the set of TMOV action temperature, temperature sensitive device will be disconnected. Thus cutting off the supply current of MOV, make MOV temperature no longer increases, thus prevent the caused due to the failure of MOV new zno piezoresistor on fire. It USES a standard lead as a terminal, very suitable for the PCB circuit board installation.  Strip  UPS  Network  Railway  Computers  Telecommunication  Switching power supply  Zero resistance structure: circular, has the lead, with overtemperature from institutions, epoxy resin coating  Coating material: flame retardant epoxy resin, accord with UL94V-O  Electrode lead: tinned copper wire  Packing: in bulk TMOV - 14 D XXX - KTA/KTB (1) Zone temperature insurance tube type (2) The diameter size (3) TMOV Shape : D—Round (4) Varistor Voltage (5) Pin type : KTA-Three pins, KTB-Two pins

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Thermal Fuse & MOV (TFMOV) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Mechanical Characteristics TMOV14D Series Symbol Parameter Value Units VRMS WMAX IMAX TJ TSTG VI RI TR 60~680 25~220 -40~+85 -40~+100 ≥2500 ≥10 <25 V J KA ºC ºC V MΩ nS Maximum ac Operating Voltage Maximum Energy R esistance to P ressure Peak Pulsing Current (tp=8/20µs W aveform) Operating Junction Temperature Range Storage Temperature Range Isolation Voltage Isolation Resistance Response Time

Performance data TA=25 ºC Mark tolerance Clamping Voltage (Max) Typical Capacitance (Reference) Maximum continuous operating voltage Maximum Energy (2ms) Discharge current capacity (8/20µs) Rated power PMAX (W)(A) IMAXWMAX (J) VDC (V) VRMS@1kHzIPVC¶VN (±%)VN (V) (V) (V) (A) (PF) (V) Varistor Voltage Rating value T=+85 ºC Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Thermal Fuse & MOV (TFMOV) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Electrical Characteristics (@25℃ Unless Otherwise Specified ) TMOV14D Series 14D101KTA 14D121KTA 14D151KTA 14D181KTA 14D201KTA 14D221KTA 14D241KTA 14D271KTA 14D301KTA 14D331KTA 14D361KTA 14D391KTA 14D431KTA 14D471KTA 14D511KTA 14D561KTA 14D621KTA 14D681KTA 14D751KTA 14D781KTA 14D821KTA 14D911KTA 14D951KTA 14D102KTA 14D112KTA 14D101KTB 14D121KTB 14D151KTB 14D181KTB 14D201KTB 14D221KTB 14D241KTB 14D271KTB 14D301KTB 14D331KTB 14D361KTB 14D391KTB 14D431KTB 14D471KTB 14D511KTB 14D561KTB 14D621KTB 14D681KTB 14D751KTB 14D781KTB 14D821KTB 14D911KTB 14D951KTB 14D102KTB 14D112KTB 100 120 150 180 200 220 240 270 300 330 360 390 430 470 510 560 620 680 750 780 820 910 950 1000 1100 165 200 250 300 340 360 395 455 500 550 595 650 710 775 845 915 1025 1120 1240 1290 1355 1500 1600 1650 1815 3500 2500 2100 1250 1150 1100 1050 1000 900 850 850 800 650 550 450 400 350 350 330 330 330 300 300 300 200 115 130 140 150 175 195 210 230 250 275 300 320 350 385 420 460 485 510 550 580 625 680 100 125 150 170 180 200 225 250 275 300 320 350 385 410 460 505 560 615 640 670 745 750 825 895 37.5 100 110 125 136 136 136 136 150 160 165 180 184 200 220 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Thermal Fuse & MOV (TFMOV) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Package Dimensions Unit : mm TMOV14D Series TABLE 1 14D101KTA 14D121KTA 14D151KTA 14D181KTA 14D201KTA 14D221KTA 14D241KTA 14D271KTA 14D301KTA 14D331KTA 14D361KTA 14D391KTA 14D431KTA 14D471KTA 14D511KTA 14D561KTA 14D621KTA 14D681KTA 14D751KTA 14D781KTA 14D821KTA 14D911KTA 14D951KTA 14D102KTA 14D112KTA Part Number H2maxDmax Tmax W1±0.1 W2±0.1 Lmin Imin e1max e2max d1±0.1 d2±0.1 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 8.6 8.6 8.6 8.6 8.9 9.1 9.2 9.3 9.5 9.5 9.6 9.7 9.8 10.1 10.5 10.7 11.1 11.4 11.7 11.9 12.0 12.5 12.8 13.0 13.2 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.5 2.7 2.8 3.0 3.2 3.4 3.6 3.8 4.1 4.4 4.7 4.9 5.1 5.5 5.8 6.0 6.5 3.3 3.4 3.4 3.4 3.6 3.7 3.8 3.9 4.1 4.3 4.4 4.6 4.8 5.1 5.4 5.6 5.9 6.2 6.6 6.8 7.0 7.5 7.8 8.0 8.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Thermal Fuse & MOV (TFMOV) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.5/5 ROHS Package Dimensions Unit : mm TMOV14D Series TABLE 2 14D101KTB 14D121KTB 14D151KTB 14D181KTB 14D201KTB 14D221KTB 14D241KTB 14D271KTB 14D301KTB 14D331KTB 14D361KTB 14D391KTB 14D431KTB 14D471KTB 14D511KTB 14D561KTB 14D621KTB 14D681KTB 14D751KTB 14D781KTB 14D821KTB 14D911KTB 14D951KTB 14D102KTB 14D112KTB Part Number H2maxDmax Tmax W1±0.1 Lmin Imin e1max d1±0.1 d2±0.1 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 8.6 8.6 8.6 8.6 8.9 9.1 9.2 9.3 9.5 9.5 9.6 9.7 9.8 10.1 10.5 10.7 11.1 11.4 11.7 11.9 12.0 12.5 12.8 13.0 13.2 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 3.3 3.4 3.4 3.4 3.6 3.7 3.8 3.9 4.1 4.3 4.4 4.6 4.8 5.1 5.4 5.6 5.9 6.2 6.6 6.8 7.0 7.5 7.8 8.0 8.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Disclaimer ROHS UNSEMI RESERVES THE RIGHT TO MAKE CHANGE ON OUR PRODUTS , PRODUCTS SPECIFICATION AND DATA WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. UN SEMICONDUCTOR LIMITED its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “UNSEMI”)does not give any representations or warranties for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. In no event shall UNSEMI be liable for any indirect, incidental, punitive, special or consequential damages (including any and all implied warranties, warranties of fitness for particular purpose, non-infringement and merchantability.) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Statements regarding the suitability of products for certain types of applications are based on UNSEMI knowledge of typical requirements that are often placed on UNSEMI products in generic applications. Such statements are not binding, statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify UNSEMI's terms and conditions of purchase, including but not limited to the warranty expressed therein. Unless otherwise agreed in writing, UNSEMI product is not designed, authorized or warranted to be suitable for use in medical life-saving, or life-sustaining application , nor in applications where failure or malfunction of a UNSEMI product can reasonably be expected to result in personal injury, death or severe property or environmental damage. UNSEMI and its suppliers accept no liability for inclusion or use of UNSEMI products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. All referenced brands, product names, service names and trademarks are the property of their respective owners.