radial lead varistor (mov) revision october 18, 2013 1 / 4 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. 10d series un semiconductor co., ltd. www.unsemi.com.tw 10d series the 10d series radial leaded varistors provides an ideal circuit protection solution for lower dc voltage applications by offering higher surge ratings than ever before available in such small discs. the maximum peak surge current rating can reach up to 3.5ka (8/20 s pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source. u wide operating voltage (v1ma) range from 8v to 1800v u fast responding to transient over-voltage u large absorbing transient energy capability u low clamping ratio and no following-on current u meets msl level 1, per j-std-020 u transistor, diode, ic, thyristor or triac semiconductor protection u surge protection in consumer electronics u surge protection in industrial electronics u surge protection in electronic home appliances, gas and petroleum appliances u relay and electromagnetic valve surge absorption material no radioactive material operating temperature -55~85 o c storage temperature -55~125 o c body nickel plated leads tin plated devices with no lead nickel plated general characteristics description features applicable
radial lead varistor (mov) revision october 18, 2013 2 / 4 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. 10d series un semiconductor co., ltd. www.unsemi.com.tw 10d series type number maximum allowable voltage varistor voltage maximum clamping voltage withstanding surge current maximum energy (10/1000 s) rated power typical capacitance (reference) i(a) standard i(a) high surge standard high surge v ac (v) v dc (v) v1ma (v) i p (a) v c (v) 1 time 2 times 1 time 2 times (j) standard (j) high surge (w) @1khz (pf) 10d180k 10d180kj 11 14 18(15~21.6) 5 36 500 250 2000 1000 2.1 3.0 0.05 5600 10d220k 10d220kj 14 18 22(19.5~26) 5 43 500 250 2000 1000 2.5 5.0 0.05 4500 10d270k 10d270kj 17 22 27(24~30) 5 53 500 250 2000 1000 3.0 6.0 0.05 3700 10d330k 10d330kj 20 26 33(29.5~36.5) 5 66 500 250 2000 1000 4.0 7.0 0.05 3000 10d390k 10d390kj 25 31 39(35~43) 5 77 500 250 2000 1000 4.6 9.0 0.05 2400 10d470k 10d470kj 30 38 47(42~54) 5 93 500 250 2000 1000 5.5 11.0 0.05 2100 10d560k 10d560kj 35 45 56(50~62) 5 100 500 250 2000 1000 7.0 13.0 0.05 1800 10d680k 10d680kj 40 56 68(61~75) 5 135 500 250 2000 1000 8.2 15.0 0.05 1500 10d820k 10d820kj 50 65 82(74~90) 25 135 2500 1250 3500 2500 12.0 17.0 0.4 1200 10D101K 10D101Kj 60 85 100(90~110) 25 165 2500 1250 3500 2500 15.0 18.0 0.4 1000 10d121k 10d121kj 75 100 120(108~132) 25 200 2500 1250 3500 2500 18.0 21.0 0.4 830 10d151k 10d151kj 95 125 150(135~165) 25 250 2500 1250 3500 2500 22.0 25.0 0.4 670 10d181k 10d181kj 115 150 180(162~198) 25 300 2500 1250 3500 2500 27.0 30.0 0.4 560 10d201k 10d201kj 130 170 200(180~220) 25 340 2500 1250 3500 2500 30.0 35.0 0.4 500 10d221k 10d221kj 140 180 220(198~242) 25 360 2500 1250 3500 2500 32.0 39.0 0.4 450 10d241k 10d241kj 150 200 240(216~264) 25 395 2500 1250 3500 2500 35.0 42.0 0.4 420 10d271k 10d271kj 175 225 270(243~297) 25 455 2500 1250 3500 2500 40.0 49.0 0.4 370 10d301k 10d301kj 190 250 300(270~330) 25 500 2500 1250 3500 2500 40.0 54.0 0.4 330 10d331k 10d331kj 210 275 330(297~363) 25 550 2500 1250 3500 2500 40.0 58.0 0.4 300 10d361k 10d361kj 230 300 360(324~396) 25 595 2500 1250 3500 2500 43.0 65.0 0.4 280 10d391k 10d391kj 250 320 390(351~429) 25 650 2500 1250 3500 2500 47.0 70.0 0.4 260 10d431k 10d431kj 275 350 430(387~473 25 710 2500 1250 3500 2500 60.0 80.0 0.4 230 10d471k 10d471kj 300 335 470(423~517) 25 775 2500 1250 3500 2500 65.0 85.0 0.4 210 10d511k 10d511kj 320 415 510(459~561) 25 845 2500 1250 3500 2500 70.0 90.0 0.4 200 10d561k 10d561kj 350 460 560(504~616) 25 925 2500 1250 3500 2500 70.0 92.0 0.4 180 10d621k 10d621kj 385 505 620(558~682) 25 1025 2500 1250 3500 2500 70.0 95.0 0.4 160 10d681k 10d681kj 420 560 680(612~748) 25 1120 2500 1250 3500 2500 70.0 98.0 0.4 150 10d751k 10d751kj 460 615 750(675~825) 25 1240 2500 1250 3500 2500 70.0 100.0 0.4 130 10d781k 10d781kj 485 640 780(702~858) 25 1290 2500 1250 3500 2500 80.0 105.0 0.4 130 10d821k 10d821kj 510 670 820(738~902) 25 1355 2500 1250 3500 2500 85.0 110.0 0.4 120 10d911k 10d911kj 550 745 910(819~1001) 25 1500 2500 1250 3500 2500 93.0 130.0 0.4 110 10d102k 10d102kj 625 825 1000(900~1100) 25 1650 2500 1250 3500 2500 102.0 140.0 0.4 100 10d112k 10d112kj 680 895 1100(990~1210) 25 1814 2500 1250 3500 2500 115.0 155.0 0.4 90 10d182k 10d182kj 1000 1465 1800(1620~1980) 25 2970 2500 1250 3500 2500 133.0 250.0 0.4 70 specifications C general characteristics (25 5 o c )
radial lead varistor (mov) revision october 18, 2013 3 / 4 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. 10d series un semiconductor co., ltd. www.unsemi.com.tw 10d series item test condition / description requirement maximum allowable voltage the recommended maximum sine wave voltage (rms) or the maximum dc voltage can be applied continuously. varistor voltage the voltage between two terminals with the specified measuring current 1ma.dc applied is call vb. maximum clamping voltage the maximum voltage between two terminals with the specification standard impulse current. applied waveform: 8/20 s rated wattage the maximum average power that can be applied within the specified ambient temperature. energy the maximum energy within the varistor voltage change of 10% when one impulse of 10/1000 s . or 2 msec. is applied. withstanding surge current the maximum current within the varistor voltage change of 10% with the standard impulse current (8/20 ? sec.) applied one time to meet the specified value varistor voltage temp. coefficient 0.05% / o c max surge life the change of vb shall be measured after the impulse listed below is applied 10,000 times continuously with the interval of ten seconds at room temperature. 180k to 680k 10a (8/20 s) 5d series 820k to 751k 20a (8/20 s) 180k to 680k 25a (8/20 s) 7d series 820k to 751k 50a (8/20 s) 180k to 680k 50a (8/20 s) 10d series 820k to 751k 100a (8/20 s) 180k to 680k 75a (8/20 s) 14d series 820k to 751k 150a (8/20 s) 180k to 680k 100a (8/20 s) 20d series 820k to 751k 200a (8/20 s) vb / vb 10% electrical rating vb at 20 o c vb at 70 o c vb at 20 o c 1 50 100(% / o c)
radial lead varistor (mov) revision october 18, 2013 4 / 4 @ un semiconductor co., ltd. 2013 specifications are subject to change without notice. please refer to www.unsemi.com.tw for current information. 10d series un semiconductor co., ltd. www.unsemi.com.tw 10d series part number quantity packaging option packaging specification 10dxxxxx 500 box bulk pack table1 table2 symbol dimensions model t(max.) model t(max.) h(max.) 20.0 180k 4.6 301k 5.5 h1(max.) 21.0 220k 4.7 331k 5.8 l(min.) 20.0 270k 4.8 361k 6.0 l1(min.) 15.0 330k 5.0 391k 6.2 d(max.) 16.5 390k 5.3 431k 6.5 d1( 0.8) 7.5 470k 5.4 471k 6.7 t(max.) table2 560k 5.5 511k 6.8 d( 0.05) 0.8 680k 5.6 561k 7.0 d1( 0.4) 1.4 820k 4.7 621k 7.3 101k 4.9 681k 7.6 121k 5.1 751k 8.0 151k 5.4 781k 8.1 181k 4.8 821k 8.3 201k 5.0 911k 8.8 221k 5.1 102k 9.3 241k 5.2 112k 9.9 271k 5.4 182k 12.5 package dimensions unit: mm packaging information part numbering 10 d xxx k j j: high surge, without: standard tolerance: k: 10%, l: 15%, m: 20% varistor voltage type: d: disk, s: square element diameter part marking 1 0 dxxxx product type logo vde accreditation logo ul accreditation logo
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