Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Features 1. RoHS compliant 2. 2 leaded or 3 leaded thermally protected metal oxide varistor, Three-leaded version available for indication purposes. 3. Body size : 14, 20, 22, 25, 32 and 34 mm in diameter 4. Working voltage: 130 ~ 750 Vac 5. Patent: US 7,453,681 6. Agency approval: pending. rd 7. Meets UL 1449 3 test item 39.4 abnormal over- voltage test (10A, 5A, 2.5A, 0.5A and 0.125A). Recommended Applications 1. TVSS modules 2. Uninterruptible power supplies 3. Power supplies 4. Lighting products 5. Communication products Part Number Code T V T 1 4 2 0 1 K A K G B 0 0 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Product Type TVT Thinking varistor TVT type Varistor Voltage(V1mA ) 180 18x100V=18V 241 24x101V=240V 102 10x102V=1000V Disc Size 14 20 22 25 32 34 Φ14mm Φ20mm Φ22mm Φ25mm Φ32mm 34*34mm Tolerance of V1mA A B J K Terminal Number A 2 terminals B 3 terminals Packaging B Terminal Appearance 11:Wire Diameter & Pitch K Bulk 0~+10% 0~-10% ±5% ±10% 12:Lead Type Φ0.8mm, pitch:7.5mm G Round wire ,straight lead O Round wire, outer kink lead Optional Suffix 001~999 (For Φ14, Φ20, and Φ22) L Φ1.0mm, pitch:10mm (For Φ25 only) M Φ1.5mm, pitch:15mm I Round wire, inner kink lead (For Φ32 only) AU THINKING ELECTRONIC INDUSTRIAL Co., LTD. Flat wire (For 34*34) 1 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Structure and Dimensions Two-Terminal Type Three-Terminal Type Series Lead Type D P TVT14 Two terminals 15.5~19.5 6.5~8.5 Three terminals 15.5~19.5 6.5~8.5 TVT14 TVT20 TVT20 P1 19.5~23.5 6.5~8.5 Three terminals 19.5~23.5 6.5~8.5 Two terminals TVT22 Two terminals 22~25.5 6.5~8.5 TVT22 Three terminals 22~25.5 6.5~8.5 TVT25 Two terminals 25.5~29 9.0~11.0 TVT25 Three terminals 25.5~29 9.0~11.0 TVT32 Two terminals 32.5~37 14.0~16.0 TVT32 Three terminals 32.5~37 14.0~16.0 H H1 18.5~22 4.0~6.0 18.5~22 21.5~27 7.0~18 23.5~29 12.5~18 12.5~21 26.5~33 12.5~25 33.5~41 7.0~9.0 33.5~41 0.75~0.85 0.75~0.85 Show on the 0.75~0.85 Electrical 0.95~1.05 Characteristics 26.5~33 4.0~6.0 0.75~0.85 0.75~0.85 23.5~29 4.0~6.0 Tmax 0.75~0.85 21.5~27 4.0~6.0 dΦ 0.95~1.05 1.45~1.55 12.5~25 1.45~1.55 Disk Size 34mm products with Three-Terminal Type Series Lead Type TVT34 Three Terminals D Hmax H1 P P1 Tmax 33.5~38 47 34.5~43 22.5~24.5 8.5~10.5 Show on the Electrical Characteristics THINKING ELECTRONIC INDUSTRIAL Co., LTD. 2 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Electrical Characteristics Max. Max. Max. Typical Clamping Energy Capacitance Max. Varistor Voltage （＠1mA DC） Continuous Rated Thickness Power Voltage Part No. Peak Current (8/20µs) Voltage 2ms 10/1000µs @1KHZ V1mA VAC(rms) VDC 1time 2times VP IP W max C P Tmax (V) (V) (V) (A) (A) (V) (A) (J) (pF) (W) (mm) TVT14201 200(180~220) 130 170 6000 4500 340 50 77 55 700 0.6 8.0 TVT20201 200(180~220) 130 170 10000 6500 340 100 140 100 1460 1 10.3 TVT22201 200(180~220) 130 170 13000 9000 340 100 175 125 2200 1 10.3 TVT25201 200(180~220) 130 170 15000 10000 340 150 210 150 2200 1 11.6 TVT32201 200(180~220) 130 170 25000 20000 340 200 295 210 3900 1.2 11.7 TVT34201 200(180~220) 130 170 40000 30000 340 300 435 310 5600 1.4 10.2 TVT14221 220(198~242) 140 180 6000 4500 365 50 86 62 640 0.6 8.1 TVT20221 220(198~242) 140 180 10000 6500 365 100 155 110 1320 1 10.4 TVT22221 220(198~242) 140 180 13000 9000 365 100 185 132 1900 1 10.4 TVT25221 220(198~242) 140 180 15000 10000 365 150 230 165 2000 1 11.7 TVT32221 220(198~242) 140 180 25000 20000 365 200 315 225 3500 1.2 11.8 TVT34221 220(198~242) 140 180 40000 30000 365 300 480 340 5000 1.4 10.3 TVT14241 240(216~264) 150 200 6000 4500 395 50 94 68 580 0.6 8.2 TVT20241 240(216~264) 150 200 10000 6500 395 100 170 120 1200 1 10.5 TVT22241 240(216~264) 150 200 13000 9000 395 100 198 140 1700 1 10.5 TVT25241 240(216~264) 150 200 15000 10000 395 150 255 180 1900 1 11.8 TVT32241 240(216~264) 150 200 25000 20000 395 200 340 240 3300 1.2 11.9 TVT34241 240(216~264) 150 200 40000 30000 395 300 505 360 4800 1.4 10.4 TVT14271 270(243~297) 175 225 6000 4500 455 50 110 80 520 0.6 8.4 TVT20271 270(243~297) 175 225 10000 6500 455 100 190 135 1100 1 10.7 TVT22271 270(243~297) 175 225 13000 9000 455 100 220 158 1500 1 10.7 TVT25271 270(243~297) 175 225 15000 10000 455 150 285 205 1600 1 12.0 TVT32271 270(243~297) 175 225 25000 20000 455 200 360 255 2800 1.2 12.1 TVT34271 270(243~297) 175 225 40000 30000 455 300 560 400 4100 1.4 10.6 TVT14301 300(270~330) 195 250 6000 4500 500 50 118 85 480 0.6 8.6 TVT20301 300(270~330) 195 250 10000 6500 500 100 205 145 1000 1 10.9 TVT22301 300(270~330) 195 250 13000 9000 500 100 245 175 1400 1 10.9 TVT25301 300(270~330) 195 250 15000 10000 500 150 310 225 1500 1 12.2 TVT32301 300(270~330) 195 250 25000 20000 500 200 380 270 2600 1.2 12.3 TVT34301 300(270~330) 195 250 40000 30000 500 300 590 420 3800 1.4 10.8 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 3 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Max. Max. Max. Typical Continuous Peak Current Clamping Energy Capacitance Varistor Voltage （＠1mA DC） Thickness Power Voltage Part No. Rated (8/20µs) Voltage 2ms 10/1000µs @1KHZ V1mA VAC(rms) VDC 1time 2times VP IP W max C P Tmax (V) (V) (V) (A) (A) (V) (A) (J) (pF) (W) (mm) TVT14331 330(297~363) 215 275 6000 4500 550 50 127 90 450 0.6 8.8 TVT20331 330(297~363) 215 275 10000 6500 550 100 215 155 950 1 11.1 TVT22331 330(297~363) 215 275 13000 9000 550 100 268 190 1300 1 11.1 TVT25331 330(297~363) 215 275 15000 10000 550 150 325 235 1400 1 12.4 TVT32331 330(297~363) 215 275 25000 20000 550 200 400 285 2400 1.2 12.5 TVT34331 330(297~363) 215 275 40000 30000 550 300 620 440 3500 1.4 11.0 TVT14361 360(324~396) 230 300 6000 4500 595 50 137 98 430 0.6 9.0 TVT20361 360(324~396) 230 300 10000 6500 595 100 225 160 900 1 11.3 TVT22361 360(324~396) 230 300 13000 9000 595 100 315 225 1200 1 11.3 TVT25361 360(324~396) 230 300 15000 10000 595 150 340 240 1300 1 12.6 TVT32361 360(324~396) 230 300 25000 20000 595 200 420 300 2200 1.2 12.7 TVT34361 360(324~396) 230 300 40000 30000 595 300 645 460 3200 1.4 11.2 TVT14391 390(351~429) 250 320 6000 4500 650 50 154 110 390 0.6 9.2 TVT20391 390(351~429) 250 320 10000 6500 650 100 240 170 800 1 11.5 TVT22391 390(351~429) 250 320 13000 9000 650 100 350 250 1000 1 11.5 TVT25391 390(351~429) 250 320 15000 10000 650 150 360 250 1100 1 12.8 TVT32391 390(351~429) 250 320 25000 20000 650 200 465 330 2000 1.2 12.9 TVT34391 390(351~429) 250 320 40000 30000 650 300 690 490 2800 1.4 11.4 TVT14431 430(387~473) 275 350 6000 4500 710 50 170 120 370 0.6 9.5 TVT20431 430(387~473) 275 350 10000 6500 710 100 270 192 700 1 11.8 TVT22431 430(387~473) 275 350 13000 9000 710 100 380 270 880 1 11.8 TVT25431 430(387~473) 275 350 15000 10000 710 150 440 310 1000 1 13.1 TVT32431 430(387~473) 275 350 25000 20000 710 200 505 360 1800 1.2 13.2 TVT34431 430(387~473) 275 350 40000 30000 710 300 770 550 2600 1.4 11.7 TVT14471 470(423~517) 300 385 6000 4500 775 50 192 138 320 0.6 9.8 TVT20471 470(423~517) 300 385 10000 6500 775 100 350 250 620 1 12.1 TVT22471 470(423~517) 300 385 13000 9000 775 100 405 290 800 1 12.1 TVT25471 470(423~517) 300 385 15000 10000 775 150 490 345 950 1 13.4 TVT32471 470(423~517) 300 385 25000 20000 775 200 570 405 1700 1.2 13.5 TVT34471 470(423~517) 300 385 40000 30000 775 300 835 595 2400 1.4 12.0 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 4 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Max. Max. Max. Typical Continuous Peak Current Clamping Energy Capacitance Varistor Voltage （＠1mA DC） Thickness Power Voltage Part No. Rated (8/20µs) Voltage 2ms 10/1000µs @1KHZ V1mA VAC(rms) VDC 1time 2times VP IP W max C P Tmax (V) (V) (V) (A) (A) (V) (A) (J) (pF) (W) (mm) TVT14511 510(459~561) 320 410 6000 4500 845 50 209 150 290 0.6 10.2 TVT20511 510(459~561) 320 410 10000 6500 845 100 386 275 530 1 12.5 TVT22511 510(459~561) 320 410 13000 9000 845 100 445 318 700 1 12.5 TVT25511 510(459~561) 320 410 15000 10000 845 150 530 370 900 1 13.8 TVT32511 510(459~561) 320 410 25000 20000 845 200 605 430 1600 1.2 13.9 TVT34511 510(459~561) 320 410 40000 30000 845 300 900 640 2300 1.4 12.4 TVT14561 560(504~616) 350 450 6000 4500 930 50 220 158 260 0.6 10.6 TVT20561 560(504~616) 350 450 10000 6500 930 100 400 285 480 1 12.9 TVT22561 560(504~616) 350 450 13000 9000 930 100 475 340 630 1 12.9 TVT25561 560(504~616) 350 450 15000 10000 930 150 560 390 800 1 14.2 TVT32561 560(504~616) 350 450 25000 20000 930 200 660 470 1400 1.2 14.3 TVT34561 560(504~616) 350 450 40000 30000 930 300 995 710 2000 1.4 12.8 TVT14621 620(558~682) 395 510 6000 4500 1025 50 231 165 240 0.6 11.0 TVT20621 620(558~682) 395 510 10000 6500 1025 100 425 305 450 1 13.3 TVT22621 620(558~682) 395 510 13000 9000 1025 100 490 350 530 1 13.3 TVT25621 620(558~682) 395 510 15000 10000 1025 150 590 410 700 1 14.6 TVT32621 620(558~682) 395 510 25000 20000 1025 200 770 550 1250 1.2 14.7 TVT34621 620(558~682) 395 510 40000 30000 1025 300 1120 800 1800 1.4 13.2 TVT14681 680(612~748) 420 560 6000 4500 1120 50 242 172 230 0.6 11.4 TVT20681 680(612~748) 420 560 10000 6500 1120 100 455 325 440 1 13.7 TVT22681 680(612~748) 420 560 13000 9000 1120 100 500 358 490 1 13.7 TVT25681 680(612~748) 420 560 15000 10000 1120 150 620 430 650 1 14.8 TVT32681 680(612~748) 420 560 25000 20000 1120 200 840 600 1150 1.2 15.1 TVT34681 680(612~748) 420 560 40000 30000 1120 300 1275 910 1700 1.4 13.6 TVT14751 750(675~825) 465 615 6000 4500 1240 50 247 175 220 0.6 11.0 TVT20751 750(675~825) 465 615 10000 6500 1240 100 509 365 420 1 14.1 TVT22751 750(675~825) 465 615 13000 9000 1240 100 525 375 470 1 12.3 TVT25751 750(675~825) 465 615 15000 10000 1240 150 630 440 600 1 15.0 TVT32751 750(675~825) 465 615 25000 20000 1240 200 925 660 1100 1.2 13.7 TVT34751 750(675~825) 465 615 40000 30000 1240 300 1400 1000 1600 1.4 12.2 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 5 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Max. Max. Max. Typical Continuous Peak Current Clamping Energy Capacitance Varistor Voltage （＠1mA DC） Thickness Power Voltage Part No. Rated (8/20µs) Voltage 2ms 10/1000µs @1KHZ V1mA VAC(rms) VDC 1time 2times VP IP W max C P Tmax (V) (V) (V) (A) (A) (V) (A) (J) (pF) (W) (mm) TVT14781 780(702~858) 485 640 6000 4500 1290 50 260 180 200 0.6 11.1 TVT20781 780(702~858) 485 640 10000 6500 1290 100 515 350 400 1 14.4 TVT22781 780(702~858) 485 640 13000 9000 1290 100 535 385 460 1 12.4 TVT25781 780(702~858) 485 640 15000 10000 1290 150 675 455 550 1 15.2 TVT32781 780(702~858) 485 640 25000 20000 1290 200 955 680 1050 1.2 13.8 TVT34781 780(702~858) 485 640 40000 30000 1290 300 1445 1030 1500 1.4 12.3 TVT14821 820(738~902) 510 670 6000 4500 1355 50 270 192 180 0.6 11.3 TVT20821 820(738~902) 510 670 10000 6500 1355 100 475 340 390 1 14.6 TVT22821 820(738~902) 510 670 13000 9000 1355 100 545 390 450 1 12.6 TVT25821 820(738~902) 510 670 15000 10000 1355 150 690 480 520 1 15.5 TVT32821 820(738~902) 510 670 25000 20000 1355 200 770 550 950 1.2 14.0 TVT34821 820(738~902) 510 670 40000 30000 1355 300 1205 860 1400 1.4 12.5 TVT14911 910(819~1001) 550 745 6000 4500 1500 50 280 200 170 0.6 11.6 TVT20911 910(819~1001) 550 745 10000 6500 1500 100 509 365 360 1 14.9 TVT22911 910(819~1001) 550 745 13000 9000 1500 100 595 425 410 1 12.9 TVT25911 910(819~1001) 550 745 15000 10000 1500 150 715 500 500 1 15.7 TVT32911 910(819~1001) 550 745 25000 20000 1500 200 870 620 900 1.2 14.3 TVT34911 910(819~1001) 550 745 40000 30000 1500 300 1345 960 1300 1.4 12.8 TVT14951 950(855~1045) 575 765 6000 4500 1570 50 290 210 160 0.6 12.0 TVT20951 950(855~1045） 575 765 10000 6500 1570 100 530 380 340 1 15.3 TVT22951 950(855~1045) 575 765 13000 9000 1570 100 620 440 380 1 13.3 TVT25951 950(855~1045) 575 765 15000 10000 1570 150 740 520 450 1 15.9 TVT32951 950(855~1045) 575 765 25000 20000 1570 200 925 660 850 1.2 14.5 TVT34951 950(855~1045) 575 765 40000 30000 1570 300 1400 1000 1200 1.4 13.0 TVT14102 1000(900~1100) 625 825 6000 4500 1650 50 305 218 150 0.6 13.4 TVT20102 1000(900~1100) 625 825 10000 6500 1650 100 560 400 330 1 15.7 TVT22102 1000(900~1100) 625 825 13000 9000 1650 100 640 458 360 1 14.7 TVT25102 1000(900~1100) 625 825 15000 10000 1650 150 770 550 430 1 16.0 TVT32102 1000(900~1100) 625 825 25000 20000 1650 200 965 690 800 1.2 15.0 TVT34102 1000(900~1100) 625 825 40000 30000 1650 300 1470 1050 1150 1.4 13.5 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 6 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Max. Max. Max. Typical Continuous Peak Current Clamping Energy Capacitance Varistor Voltage （＠1mA DC） Thickness Power Voltage Part No. Rated (8/20µs) Voltage 2ms 10/1000µs @1KHZ V1mA VAC(rms) VDC 1time 2times VP IP W max C P Tmax (V) (V) (V) (A) (A) (V) (A) (J) (pF) (W) (mm) TVT14112 1100(990~1210) 680 895 6000 4500 1815 50 340 242 140 0.6 14.3 TVT20112 1100(990~1210) 680 895 10000 6500 1815 100 610 435 310 1 15.9 TVT22112 1100(990~1210) 680 895 13000 9000 1815 100 700 500 340 1 14.9 TVT25112 1100(990~1210) 680 895 15000 10000 1815 150 840 600 400 1 16.2 TVT32112 1100(990~1210) 680 895 25000 20000 1815 200 1065 760 750 1.2 16.5 TVT34112 1100(990~1210) 680 895 40000 30000 1815 300 1610 1150 1050 1.4 15.0 TVT14122 1200(1080~1320) 750 980 6000 4500 2000 50 350 260 130 0.6 14.6 TVT20122 1200(1080~1320) 750 980 10000 6500 2000 100 620 450 290 1 16.3 TVT22122 1200(1080~1320) 750 980 13000 9000 2000 100 720 520 320 1 15.3 TVT25122 1200(1080~1320) 750 980 15000 10000 2000 200 910 650 650 1 16.6 TVT32122 1200(1080~1320) 750 980 25000 20000 2000 200 1120 800 650 1.2 16.0 TVT34122 1200(1080~1320) 750 980 40000 30000 2000 300 1750 1250 950 1.4 15.8 THINKING ELECTRONIC INDUSTRIAL Co., LTD. 7 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series ■ Surge Current Standard Waveform Operating Temperature vs. Power Derating Curve Current(%) Max. Power Rating (%) 100 0 LCT=-40 LUT=+85 110 Tamb(℃) Time Lead Configuration Two-leaded type Three-leaded type 2 Thermal Fuse Element 3 Monitor Lead 3 1 1 2 MOV 3 2 1 ■ Typical Application Circuit Current Fuse L Power Input Monitor Lead Thermal fuse element Thermally Varistor TVT Series Circuit to be protected R MOV LED N THINKING ELECTRONIC INDUSTRIAL Co., LTD. 8 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Surge Current Derating Curves TVT20201 ~ TVT20112 TVT14201 ~ TVT14112 10000 10000 1 2 1 2 10 10 10 2 10 3 Surge Current (A) 10 4 5 10 100 10 2 10 3 10 1000 6 Max. Max. Surge Current (A) 1000 10 1 4 10 5 10 6 10 100 10 1 0.1 0.1 10 100 1000 10000 10 100 Impulse Width (µs) 100000 1 1 Surge Current (A) 10 2 10 3 1000 104 10 Max. Surge Current (A) Max. 10 10 2 10000 2 100 10000 TVT25201 ~ TVT25112 TVT22201 ~ TVT22112 100000 10000 1000 Impulse Width (µs) 5 10 10 1000 2 103 10 10 100 4 5 106 6 10 10 1 1 10 100 1000 10000 10 Impulse Width (µs) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 100 1000 10000 Impulse Width (µs) 9 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Surge Current Derating Curves TVT32201~TVT32122 TVT34201~TVT34122 100000 100000 1 2 1 2 10 10000 10000 10 3 1000 10 4 10 5 10 Surge Current (A) 10 2 1000 Max. 10 100 10 2 10 3 10 4 10 5 10 6 6 100 10 10 1 1 10 100 1000 10000 10 Impulse Width (µs) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 100 1000 10000 Impulse Width (µs) 10 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Leakage Current and Max. Clamping Voltage Curves Max. Leakage Current and Max. Clamping Voltage Curves (TVT14201 ~ TVT14122) 10000 Max. Clamping Voltage TVT14122 TVT14112 TVT14102 TVT14951 TVT14911 TVT14821 TVT14781 TVT14751 TVT14681 TVT14621 TVT14561 TVT14511 TVT14471 TVT14431 TVT14391 TVT14361 TVT14331 TVT14301 TVT14271 TVT14241 TVT14221 TVT14201 Max. Leakage Current Voltage(V) 1000 100 10 10-6 10-5 10-4 10-3 10-2 10-1 102 101 1 103 104 105 Current(A) Max. Leakage Current and Max. Clamping Voltage Curves (TVT20201 ~ TVT20122) 10000 TVT20122 TVT20112 TVT20102 TVT20951 TVT20911 TVT20821 TVT20781 TVT20751 TVT20681 TVT20621 TVT20561 TVT20511 TVT20471 TVT20431 TVT20391 TVT20361 TVT20331 TVT20301 TVT20271 TVT20241 TVT20221 TVT20201 Max. Clamping Voltage Max. Leakage Current Voltage(V) 1000 100 10 10-6 10-5 10-4 10-3 10-2 10-1 1 101 102 103 104 105 Current(A) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 11 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Leakage Current and Max. Clamping Voltage Curves (TVT22201 ~ TVT22122) 10000 TVT22122 TVT22112 TVT22102 TVT22951 TVT22911 TVT22821 TVT22781 TVT22751 TVT22681 TVT22621 TVT22561 TVT22511 TVT22471 TVT22431 TVT22391 TVT22361 TVT22331 TVT22301 TVT22271 TVT22241 TVT22221 TVT22201 Max. Clamping Voltage Max. Leakage Current Voltage(V) 1000 100 10 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 10 1 10 2 10 3 10 4 10 5 Current(A) Max. Leakage Current and Max. Clamping Voltage Curves (TVT25201 ~ TVT25122) 10000 Max. Clamping Voltage TVT25122 TVT25112 TVT25102 TVT25951 TVT25911 TVT25821 TVT25781 TVT25751 TVT25681 TVT25621 TVT25561 TVT25511 TVT25471 TVT25431 TVT25391 TVT25361 TVT25331 TVT25301 TVT25271 TVT25241 TVT25221 TVT25201 Max. Leakage Current Voltage(V) 1000 100 10 10-6 10-5 10-4 10-3 10-2 10-1 1 101 102 103 104 105 Current(A) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 12 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Max. Leakage Current and Max. Clamping Voltage Curves (TVT32201 ~ TVT32122) 10000 Max. Clamping Voltage TVT32122 TVT32112 TVT32102 TVT32951 TVT32911 TVT32821 TVT32781 TVT32751 TVT32681 TVT32621 TVT32561 TVT32511 TVT32471 TVT32431 TVT32391 TVT32361 TVT32331 TVT32301 TVT32271 TVT32241 TVT32221 TVT32201 Max. Leakage Current Voltage(V) 1000 100 10 10-6 10-5 10-4 10-3 10-1 10-2 102 101 1 103 105 104 Current(A) Max. Leakage Current and Max. Clamping Voltage Curves ( TVT34201 ~ TVT34122 ) 10000 TVT34122 TVT34112 TVT34102 TVT34951 TVT34911 TVT34821 TVT34781 TVT34751 TVT34681 TVT34621 TVT34561 TVT34511 TVT34471 TVT34431 TVT34391 TVT34361 TVT34331 TVT34301 TVT34271 TVT34241 TVT34221 TVT34201 Max. Clamping Voltage Max. Leakage Current Voltage(V) 1000 100 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 10 1 10 2 10 3 10 4 10 5 10 6 10 Current(A) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 13 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Soldering Recommendation Wave Soldering Profile Preheating Soldering Cooling Temperature 260℃ max. Note 2 Note 3 130±20℃ Note 1 Tamb 30~90 sec. ＜1 sec. Note 1: (1~3℃)/sec Note 2: Approx. 200℃/sec Note 3: 5℃/sec. (Max) ＜10 sec. Time Recommended Reworking Conditions With Soldering Iron Item Conditions Temperature of Soldering Iron-tip 360℃ (max.) Soldering Time 3 sec (max.) Distance from Varistor 2 mm (min.) THINKING ELECTRONIC INDUSTRIAL Co., LTD. 14 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series ■ Reliability Item Standard Test Conditions / Methods Specifications Gradually applying the force specified and keeping the unit fixed for 10±1 sec. Tensile Strength of Terminals IEC60068-2-21 For TVT14~TVT32 Series Terminal diameter (mm) 0.5<d≦0.8 0.8<d≦1.25 1.25<d Force (Kg) 1.0 2.0 4.0 No visible damage │△V/V1mA│≦5% For TVT34 Series Terminal cross-sectional 2 area (mm ) 0.5<S≦1.2 1.2<S Terminal diameter (mm) 0.8<d≦1.25 1.25<d Force (Kg) 2.0 4.0 Hold specimen and apply the force specified below to each lead. Bend the specimen to 90°, then return to the original positi on. Repeat the procedure in the opposite direction. For TVT14~TVT32 Series Bending Strength of Terminals Terminal diameter (mm) 0.5<d≦0.8 0.8<d≦1.25 1.25<d IEC 60068-2-21 For TVT34 Series Terminal cross-sectional 2 area (mm ) 0.2<S≦0.5 0.5<S≦1.2 1.2<S Vibration Solderability Resistance to Soldering Heat High Temperature Storage Damp Heat, Steady State IEC 1051-1 Terminal diameter (mm) 0.5<d≦0.8 0.8<d≦1.25 1.25<d No visible damage │△V/V1mA│≦5% Force (Kg) 0.5 1.0 2.0 Frequency range: 10 ~ 55 Hz 2 Amplitude: 0.75mm or 98 m/s Direction: 3 mutually perpendicular directions,2hrs each. IEC 60068-2-20 235±5℃ , 2±0.5 sec IEC 60068-2-20 260±5℃ , 5±1 sec IEC60068-2-2 110±5℃ x 1000± 24 hrs IEC 60068-2-3 Force (Kg) 0.5 1.0 2.0 │△V/V1mA│≦5% No visible damage At least 95% of terminal electrode is covered by new solder ∣△V/V1mA∣≦ 5 % No visible damage ∣△V/V1mA∣≦ 5 % a. 40±2℃, 90 ~ 95 % RH, 1344 hrs b. 40±2℃, 90 ~ 95 % RH, at 10%Vdc,1344 hrs ∣△V/V1mA│≦10% No visible damage The conditions shown below shall be repeated 5 cycles Rapid Change of IEC 60068-2-14 Temperature*1 THINKING ELECTRONIC INDUSTRIAL Co., LTD. Step 1 2 3 4 Temperature (℃) -40±3 Room temperature 85±2 Room temperature 15 Period (minutes) 30±3 5±3 30±3 5±3 ∣△V/V1mA∣≦ 5 % No visible damage www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Item Standard Test Conditions / Methods ∣△V/V1mA∣≦ 10 % Endurance at Upper Category IEC61051-4.20 Temperature Low Temperature Storage (Optional) 8/20µs Surge Life Specifications 85±2℃, 1000±24 hrs at VDC or Vrms (Max. Allowable Voltage) R≧1000MΩ No visible damage CECC42000 –40±5℃, 1000±24 hrs ∣△V/V1mA∣≦ 5% CECC42000 8/20 µs waveform, 10,000 surge currents, unipolar, interval 10 secs amplitude corr. to max. Surge current derating curves for 20 µs. ∣△V/V1mA∣≦ 10 % No visible damage Varistor Voltage Temp. Coefficient Specification Standard Voltage Proof IEC61051 V1mA at 85℃ - V1mA at 25℃ x V1mA at 25℃ 1 100 ( ﹪/ ℃) x -0.05≦TC≦0 (﹪/℃) 60 Metal balls method, 2500 Vac 1 min No visible damage The varistor must be energized for 7 hours, or until the varistor Test voltage: Varistor voltage 201-391 431-621 681-122 Limited current abnormal UL1449 3rd Test Voltage (V) 240 Vac 480 Vac 600 Vac Each test voltage is applied with a short circuit current of 0.5A , 2.5A ,5A and , 10A respectively across the varistor. overvoltage test becomes disconnected from the AC Line. The cheesecloth draped on the varistor shall not be charring, The power supply is to incorporate a series variable resistor that can be adjusted to obtain the short-circuit current. glowing, or flaming. There are no any live parts to be accessibility after testing. THINKING ELECTRONIC INDUSTRIAL Co., LTD. 16 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Packaging 14, 20, 22,25,32 mm : Bulk Packing Disc Size (mm) Quantity (PCS/ Bag) 14Φ 50 20Φ 20 22Φ 20 25Φ 20 32Φ 10 34x34 mm Box Packing Slot/Box Pieces/Slot Total Qty 25 2 50 unit：mm Storage Conditions of Products Storage Conditions : 1. Storage temperature: -10℃~+40℃ 2. Relative humidity: ≦75%RH 3. Keep away from corrosive atmosphere and sunlight. ● Period of Storage: 1 year. THINKING ELECTRONIC INDUSTRIAL Co., LTD. 17 www.thinking.com.tw 2008.08 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Cross Reference Dimensions：14mm THINKING： The part no. A is for 2- leaded structure and B is for 3- leaded structure. Littelfuse： The part no. E is for 2- leaded structure and M is for 3- leaded structure. EPCOS： 3- Leaded structure series only. Walsin： The part no. B is for 2- leaded structure and C is for 3- leaded structure. Size(mm) Vac(rms) THINKING Littelfuse EPCOS Walsin 14 130 TVT14201K(A/B) TMOV14RP130(E/M) ETFV14K130E2 FSR201K(B/C)14ES 14 140 TVT14221K(A/B) TMOV14RP140(E/M) ETFV14K140E2 FSR221K(B/C)14ES 14 150 TVT14241K(A/B) TMOV14RP150(E/M) ETFV14K150E2 FSR241K(B/C)14ES 14 175 TVT14271K(A/B) TMOV14RP175(E/M) ETFV14K175E2 FSR271K(B/C)14ES 14 195 TVT14301K(A/B) TMOV14RP200(E/M) 14 215 TVT14331K(A/B) -- ETFV14K210E2 FSR331K(B/C)14ES 14 230 TVT14361K(A/B) TMOV14RP230(E/M) ETFV14K230E2 FSR361K(B/C)14ES 14 250 TVT14391K(A/B) TMOV14RP250(E/M) ETFV14K250E2 FSR391K(B/C)14ES 14 275 TVT14431K(A/B) TMOV14RP275(E/M) ETFV14K275E2 FSR431K(B/C)14ES 14 300 TVT14471K(A/B) TMOV14RP300(E/M) ETFV14K300E2 FSR471K(B/C)14ES 14 320 TVT14511K(A/B) TMOV14RP320(E/M) ETFV14K320E2 FSR511K(B/C)14ES 14 350 TVT14561K(A/B) -- ETFV14K350E2 FSR561K(B/C)14ES 14 395 TVT14621K(A/B) TMOV14RP385(E/M) ETFV14K385E2 FSR621K(B/C)14ES 14 420 TVT14681K(A/B) TMOV14RP420(E/M) ETFV14K420E2 FSR681K(B/C)14ES 14 465 TVT14751K(A/B) TMOV20RP460(E/M) -- -- 14 485 TVT14781K(A/B) -- -- -- 14 510 TVT14821K(A/B) -- -- -- 14 550 TVT14911K(A/B) -- -- -- 14 575 TVT14951K(A/B) -- -- -- 14 625 TVT14102K(A/B) -- -- -- 14 680 TVT14112K(A/B) -- -- -- 14 750 TVT14122K(A/B) -- -- -- THINKING ELECTRONIC INDUSTRIAL Co., LTD. 18 -- FSR311K(B/C)14ES www.thinking.com.tw 2008.03 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Dimensions：20mm THINKING： The part no. A is for 2- leaded structure and B is for 3- leaded structure. Littelfuse： The part no. E is for 2- leaded structure and M is for 3- leaded structure. EPCOS： 3- Leaded structure series only. Walsin： The part no. B is for 2- leaded structure and C is for 3- leaded structure. Size(mm) Vac(rms) THINKING Littelfuse EPCOS Walsin 20 130 TVT20201K(A/B) TMOV20RP130(E/M) ETFV20K130E2 FSR201 K(B/C)20ES 20 140 TVT20221K(A/B) TMOV20RP140(E/M) ETFV20K140E2 FSR221 K(B/C)20ES 20 150 TVT20241K(A/B) TMOV20RP150(E/M) ETFV20K150E2 FSR241 K(B/C)20ES 20 175 TVT20271K(A/B) TMOV20RP175(E/M) ETFV20K175E2 FSR271 K(B/C)20ES 20 195 TVT20301K(A/B) TMOV20RP200(E/M) -- FSR311 K(B/C)20ES 20 215 TVT20331K(A/B) -- ETFV20K210E2 FSR331 K(B/C)20ES 20 230 TVT20361K(A/B) TMOV20RP230(E/M) ETFV20K230E2 FSR361 K(B/C)20ES 20 250 TVT20391K(A/B) TMOV20RP250(E/M) ETFV20K250E2 FSR391 K(B/C)20ES 20 275 TVT20431K(A/B) TMOV20RP275(E/M) ETFV20K275E2 FSR431 K(B/C)20ES 20 300 TVT20471K(A/B) TMOV20RP300(E/M) ETFV20K300E2 FSR471 K(B/C)20ES 20 320 TVT20511K(A/B) TMOV20RP320(E/M) ETFV20K320E2 FSR511 K(B/C)20ES 20 350 TVT20561K(A/B) -- ETFV20K350E2 FSR561 K(B/C)20ES 20 395 TVT20621K(A/B) TMOV20RP385(E/M) ETFV20K385E2 FSR621 K(B/C)20ES 20 420 TVT20681K(A/B) TMOV20RP420(E/M) ETFV20K420E2 FSR681 K(B/C)20ES 20 465 TVT20751K(A/B) -- ---- FSR751 K(B/C)20ES 20 485 TVT20781K(A/B) -- 20 510 TVT20821K(A/B) TMOV20RP510(E/M) -- FSR821 K(B/C)20ES 20 550 TVT20911K(A/B) TMOV20RP550(E/M) -- FSR911 K(B/C)20ES 20 575 TVT20951K(A/B) TMOV20RP575(E/M) -- FSR951K(B/C)20EL 20 625 TVT20102K(A/B) TMOV20RP625(E/M) -- FSR102 K(B/C)20ES 20 680 TVT20112K(A/B) -- -- FSR112 K(B/C)20ES 20 750 TVT20122K(A/B) TMOV20RP750(E/M) -- FSR122K(B/C)20EL THINKING ELECTRONIC INDUSTRIAL Co., LTD. 19 FSR781K(B/C)20ES www.thinking.com.tw 2008.03 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Dimensions：25mm THINKING： The part no. A is for 2- leaded structure and B is for 3- leaded structure. Littelfuse： No 25mm series. EPCOS： 3- Leaded structure series only. Walsin： The part no. B is for 2- leaded structure and C is for 3- leaded structure. Size(mm) Vac(rms) THINKING Littelfuse EPCOS Walsin 25 130 TVT25201K -- ETFV25K130E4 FSR201KC25DS 25 140 TVT25221K -- ETFV25K140E4 FSR221KC25DS 25 150 TVT25241K -- ETFV25K150E4 FSR241KC25DS 25 175 TVT25271K -- ETFV25K175E4 FSR271KC25DS 25 195 TVT25301K -- 25 215 TVT25331K -- ETFV25K210E4 FSR331KC25DS 25 230 TVT25361K -- ETFV25K230E4 FSR361KC25DS 25 250 TVT25391K -- ETFV25K250E4 FSR391KC25DS 25 275 TVT25431K -- ETFV25K275E4 FSR431KC25DS 25 300 TVT25471K -- ETFV25K300E4 FSR471KC25DS 25 320 TVT25511K -- ETFV25K320E4 FSR511KC25DS 25 395 TVT25561K -- ETFV25K350E4 FSR561KC25DS 25 420 TVT25621K -- ETFV25K385E4 FSR621KC25DS 25 465 TVT25681K -- ETFV25K420E4 FSR681KC25DS 25 485 TVT25751K -- -- FSR751KC25DS 25 510 TVT25781K -- -- FSR781KC25DS 25 550 TVT25821K -- -- FSR821KC25DL 25 575 TVT25911K -- -- FSR911KC25DL 25 625 TVT25951K -- -- -- 25 680 TVT25102K -- -- FSR102KC25DL 25 750 TVT25122K -- -- FSR112KC25DL THINKING ELECTRONIC INDUSTRIAL Co., LTD. 20 FSR301KC25DS www.thinking.com.tw 2008.03 Metal Oxide Varistor： ：TVT Type Thermally Protected Varistor Series Dimensions：34*34mm 3- leaded structure series only Size(mm) Vac(rms) THINKING Littelfuse EPCOS Walsin 34*34 130 TVT34201KB TMOV34S131MP -- FSR201K34R 34*34 140 TVT34221KB TMOV34S141MP -- FSR221K34R 34*34 150 TVT34241KB TMOV34S151MP -- FSR241K34R 34*34 175 TVT34271KB TMOV34S181MP -- FSR271K34R 34*34 195 TVT34301KB TMOV34S201MP -- FSR321K34R 34*34 215 TVT34331KB -- -- -- 34*34 230 TVT34361KB -- -- -- 34*34 250 TVT34391KB TMOV34S251MP -- FSR391K34R 34*34 275 TVT34431KB TMOV34S271MP -- FSR431K34R 34*34 300 TVT34471KB TMOV34S301MP -- FSR471K34R 34*34 320 TVT34511KB TMOV34S321MP -- FSR511K34R 34*34 350 TVT34561KB TMOV34S351MP -- FSR561K34R 34*34 395 TVT34621KB TMOV34S391MP -- FSR621K34R 34*34 420 TVT34681KB TMOV34S421MP -- FSR681K34R 34*34 465 TVT34751KB TMOV34S461MP -- FSR751K34R 34*34 485 TVT34781KB TMOV34S481MP -- FSR781K34R 34*34 510 TVT34821KB TMOV34S511MP -- FSR821K34R 34*34 550 TVT34911KB TMOV34S551MP -- FSR911K34R 34*34 575 TVT34951KB TMOV34S571MP -- FSR951K34R 34*34 625 TVT34102KB TMOV34S621MP -- FSR102K34R 34*34 680 TVT34112KB TMOV34S681MP -- FSR112K34R 34*34 750 TVT34122KB TMOV34S751MP -- FSR122K34R THINKING ELECTRONIC INDUSTRIAL Co., LTD. 21 www.thinking.com.tw 2008.03