14D SPSEMI | Alldatasheet
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Wide Varistor voltage range (18V～1800V) > Excellent non-linearity and protection level > Large withstanding surge current > Fast response（≤20ns） Recommended Applications > Protection of semiconductors >Surge protection of consumer equipment > Surge protection of communication, measuring or controller instrument > Relay or electromagnetic Valve surge absorption Explanation of Part Numbers 14D Series 01 | www.spsemi.cn REV.2014.05.01 17.0 3.6~5.4
Acrms DC 10/100μS 1 time 2times V1mA V50A (V) (V) (J) (V) (V) 14D182K 1000 1465 336.0 1800(1620-1980) 2970 14D152K 750 1300 266.0 1500(1350-1650) 2475 14D112K 680 895 217.0 1100(990-1210) 1815 14D102K 625 825 217.0 1000(900-1100) 1650 14D911K 550 745 217.0 910(819-1001) 1500 14D821K 510 670 203.0 820(738-902) 1355 14D781K 485 640 203.0 780(702-858) 1290 14D751K 460 615 203.0 750(675-825) 1240 14D681K 420 560 168.0 680(612-748) 1120 14D621K 385 505 168.0 620(558-682) 1025 14D561K 350 460 149.8 560(504-616) 920 14D511K 320 415 149.8 510(459-561) 845 14D471K 300 385 149.8 470(423-517) 775 14D431K 275 350 145.6 430(387-473) 710 14D391K 250 320 134.4 390(351-429) 650 14D361K 230 300 123.2 360(324-396) 595 14D331K 210 275 112.0 330(297-363) 550 14D301K 190 250 103.2 300(270-330) 505 14D271K 175 225 93.8 270(243-297) 455 14D241K 150 200 82.6 240(216-264) 395 14D221K 140 180 79.8 220(198-242) 360 14D201K 130 170 79.8 200(180-220) 330 14D181K 115 150 58.8 180(162-198) 300 14D151K 95 125 51.8 150(135-165) 250 14D121K 75 100 40.6 120(108-132) 200 14D101K 60 85 33.6 100(90-110) 165 14D820K 50 65 29.4 82(74-90) 135 14D680K 40 56 23.8 68(61-75) *135 14D560K 35 45 19.6 56(50-62) *110 14D470K 30 38 16.8 47(42-52) *93 14D390K 25 31 13.2 39(35-43) *77 14D330K 20 26 12.3 33(30-36) *65 14D270K 17 22 9.7 27(24-30) *53 14D220K 14 18 7.6 22(20-24) *43 14D180K 11 14 6.6 18(15-21) *38 1000 500 0.1 Part Number Maximum Allowable Voltage Withstanding Surge Current 8/20μs (W)(A) 4500 2500 0.6 14D Series 02 | www.spsemi.cn Specification and Electrical Characteristics REV.2014.05.01 Note： 2、Varistor voltage is measured at 0.1 mA for 05D, and at 1 mA for 07D, 10D, 14D, 20D, respectively. 3、Operating Temperature Range: －40℃～+85℃ Storage Temperature Range: －40℃～+125℃ Stand for commonly used models