V14D471K

14D BETTER | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 3

Technical content

Features

 Wide range of operating voltages from 5 Vrms to 1000 Vrms (6 Vdc to 1465 Vdc)  Fast response time of less than 25ns, in stantly clamping of transient over-voltage  Capable to handle high surge current  High energy protection capability  Low clamping voltages for efficient surge behavior  Low capacitance values, ideal for digital switching circuit protection  High insulation resistance, preventing el ectric arcing to adjacent components or circuits Application  Transistors, diodes, integrated circuits (IC), thyristors or Triac semiconductor protection  Surge protection for consumer electronics  Surge protection for industrial appliances  Surge protection for electronic home appl iances, gas or petroleum operated appliances  Relay and electromagnetic surge absorption. General Characteristics  Operating Temperature: -40 ºC ~ +85ºC  Storage Temperature: -40 ºC ~ +125ºC  Working Surface Temperature: +115 ºC  Insulation Resistance: > 100 M Ω  Coating (Epoxy Resin): Flame-Retardant to UL94V-0 Material  Coating: Epoxy Resin  Lead Wires: Copper  Electrode: Silver  D i s c : Z i n c O x i d e

TECHNOLOGY CO., LTD 东莞市贝特电子科技股份有限公司 www.betterfuse.com China sales: Jacky Huang sls01@betterfuse.com +86 769-83238731 ext.859 Japan sales: Li Ling lynn.li@betterfuse.com +86-769-2307 8207 14D Series Metal-Oxide Varistor Europe sales: Helge Glueck helge@betterfuse.com +49-341-946 98772 South Korea sales: Jenny Li sm12@betterfuse.com +86 769-2307 8212

Electrical Characteristics

Part No. Maximum Allowable Voltage Energy 10/1000μS Withstanding Surge Current 8/20 μS Rated Power Varistor Voltage Max Clamping Voltage Capacita nce ACrms DC Standard High Surge Standard (A) High Surge(A) (W) AT 1mA AT 10A 1KHz (V) (V) (J) (J) 1 TIME 2 TIME 1 TIME 2 TIME (V) (V) pF 14D180L 10 14 6.6 7.0 1000 500 2000 1000 0.1 18(15-21) 38 11100 14D220K 14 18 7.6 8.0 1000 500 2000 1000 0.1 22(20-24) 43 9100 14D270K 17 22 9.7 10.0 1000 500 2000 1000 0.1 27(24-30) 53 7400 14D330K 20 26 12.3 12.5 1000 500 2000 1000 0.1 33(30-36) 65 6100 14D390K 25 31 13.2 13 1000 500 2000 1000 0.1 39(35-43) 77 5100 14D470K 30 38 16.8 17 1000 500 2000 1000 0.1 47(42-52) 93 4300 14D560K 35 45 19.6 20 1000 500 2000 1000 0.1 56(50-62) 110 3600 14D680K 40 56 23.8 24 1000 500 2000 1000 0.1 68(61-75) 135 2900 Part No. Maximum Allowable Voltage Energy 10/1000μS Withstanding Surge Current 8/20 μS Rated Power Varistor Voltage Max Clamping Voltage Capacita nce ACrms DC Standard High Surge Standard (A) High Surge(A) (W) AT 1mA AT 50A 1KHz (V) (V) (J) (J) 1 TIME 2 TIME 1 TIME 2 TIME (V) (V) pF 14D820K 50 65 29.4 30.0 4500 2500 6000 5000 0.6 82(74-90) 135 2400 14D101K 60 85 33.6 35.0 4500 2500 6000 5000 0.6 100(90-110) 165 2000 14D121K 75 100 40.6 42.0 4500 2500 6000 5000 0.6 120(108-132) 200 1700 14D151K 95 125 51.8 53.0 4500 2500 6000 5000 0.6 150(135-165) 250 1300 14D181K 115 150 58.8 74.0 4500 2500 6000 5000 0.6 180(162-198) 300 1100 14D201K 130 170 75.2 78.6 4500 2500 6000 5000 0.6 200(185-225) 330 1000 14D221K 140 180 79.8 80.5 4500 2500 6000 5000 0.6 220(198-242) 360 900 14D241K 150 200 82.6 86.0 4500 2500 6000 5000 0.6 240(216-264) 395 830 14D271K 175 225 84.0 94.0 4500 2500 6000 5000 0.6 270(243-297) 455 740 14D301K 190 250 103 105 4500 2500 6000 5000 0.6 300(270-330) 505 670 14D331K 210 275 112 115 4500 2500 6000 5000 0.6 330(297-363) 550 610 14D361K 230 300 123 130 4500 2500 6000 5000 0.6 360(324-396) 595 560 14D391K 250 320 135 140 4500 2500 6000 5000 0.6 390(351-429) 650 510 14D431K 275 350 145 155 4500 2500 6000 5000 0.6 430(387-473) 710 460 14D471K 300 385 147 175 4500 2500 6000 5000 0.6 470(423-517) 775 430 14D511K 320 415 148 180 4500 2500 6000 5000 0.6 510(459-561) 845 390 14D561K 350 460 150 186 4500 2500 6000 5000 0.6 560(504-616) 920 360 14D621K 385 505 155 188 4500 2500 6000 5000 0.6 620(558-682) 1025 320 14D681K 420 560 160 190 4500 2500 6000 5000 0.6 680(612-748) 1120 290 14D751K 460 615 180 210 4500 2500 6000 5000 0.6 750(675-825) 1240 270 14D781K 485 640 190 211 4500 2500 6000 5000 0.6 780(702-858) 1290 260 14D821K 510 670 203 235 4500 2500 6000 5000 0.6 820 (738-902) 1355 230 14D911K 550 745 208 255 4500 2500 6000 5000 0.6 910 (819-1001) 1500 220 14D102K 625 825 212 280 4500 2500 6000 5000 0.6 1000(900-1100) 1650 200 14D112K 680 895 217 310 4500 2500 6000 5000 0.6 1100(990-1210) 1815 180 14D152K 900 1200 266 420 4500 2500 6000 5000 0.6 1500(1350-1650) 2475 130 14D182K 1000 1465 336 510 4500 2500 6000 5000 0.6 1800(1620-1980) 2970 110

TECHNOLOGY CO., LTD 东莞市贝特电子科技股份有限公司 www.betterfuse.com China sales: Jacky Huang sls01@betterfuse.com +86 769-83238731 ext.859 Japan sales: Li Ling lynn.li@betterfuse.com +86-769-2307 8207 14D Series Metal-Oxide Varistor Europe sales: Helge Glueck helge@betterfuse.com +49-341-946 98772 South Korea sales: Jenny Li sm12@betterfuse.com +86 769-2307 8212 Product Dimensions (mm) SB CB/IB/YB 14D182K 16.5 18 21 20 7.5 0.8 12.5 14D152K 16.5 18 21 20 7.5 0.8 11.0 14D112K 16.5 18 21 20 7.5 0.8 8.5 14D102K 16.5 18 21 20 7.5 0.8 7.8 14D911K 16.5 18 21 20 7.5 0.8 7.6 14D821K 16.5 18 21 20 7.5 0.8 7.2 14D781K 16.5 18 21 20 7.5 0.8 6.8 14D751K 16.5 18 21 20 7.5 0.8 6.5 14D681K 16.5 18 21 20 7.5 0.8 6.4 14D621K 16.5 18 21 20 7.5 0.8 6.4 14D561K 16.5 18 21 20 7.5 0.8 6.2 14D511K 16.5 18 21 20 7.5 0.8 5.8 14D471K 16.5 18 21 20 7.5 0.8 5.6 14D431K 16.5 18 21 20 7.5 0.8 5.3 14D391K 16.5 18 21 20 7.5 0.8 5.1 14D361K 16.5 18 21 20 7.5 0.8 5.0 14D331K 16.5 18 21 20 7.5 0.8 4.8 14D301K 16.5 18 21 20 7.5 0.8 4.7 14D271K 16.5 18 21 20 7.5 0.8 4.5 14D241K 16.5 18 21 20 7.5 0.8 4.3 14D221K 16.5 18 21 20 7.5 0.8 4.2 14D201K 16.5 18 21 20 7.5 0.8 4.1 14D181K 16.5 18 21 20 7.5 0.8 4.1 14D151K 16.5 18 21 20 7.5 0.8 4.8 14D121K 16.5 18 21 20 7.5 0.8 4.5 14D101K 16.5 18 21 20 7.5 0.8 4.3 14D820K 16.5 18 21 20 7.5 0.8 4.1 14D680K 16.5 18 21 20 7.5 0.8 4.1 14D560K 16.5 18 21 20 7.5 0.8 4.1 14D470K 16.5 18 21 20 7.5 0.8 4.5 14D390K 16.5 18 21 20 7.5 0.8 4.5 14D330K 16.5 18 21 20 7.5 0.8 4.2 14D270K 16.5 18 21 20 7.5 0.8 4.0 14D220K 16.5 18 21 20 7.5 0.8 4.0 14D180L 16.5 18 21 20 7.5 0.8 4.0