radial lead varistor (mov) revision september 25, 2013 1 / 4 @socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 10d series socay electronics co., ltd. www.socay.com 07d series the 07d 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 1.75ka (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 820v 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 september 25, 2013 2 / 4 @socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 10d series socay electronics co., ltd. www.socay.com 07d 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) 07d180k 07d180kj 11 14 18(15~21.6) 2.5 36 250 125 500 250 0.9 2.0 0.02 2800 07d220k 07d220kj 14 18 22(19.5~26) 2.5 43 250 125 500 250 1.1 2.4 0.02 2300 07d270k 07d270kj 17 22 27(24~30) 2.5 53 250 125 500 250 1.4 3.0 0.02 1800 07d330k 07d330kj 20 26 33(29.5~36.5) 2.5 66 250 125 500 250 1.7 3.5 0.02 1500 07d390k 07d390kj 25 31 39(35~43) 2.5 77 250 125 500 250 2.1 4.0 0.02 1300 07d470k 07d470kj 30 38 47(42~54) 2.5 93 250 125 500 250 2.5 5.0 0.02 1100 07d560k 07d560kj 35 45 56(50~62) 2.5 110 250 125 500 250 3.1 6.0 0.02 900 07d680k 07d680kj 40 56 68(61~75) 2.5 135 250 125 500 250 3.6 7.0 0.02 740 07d820k 07d820kj 50 65 82(74~90) 10 135 1200 600 1750 1250 5.5 10.0 0.25 600 07d101k 07d101kj 60 85 100(90~110) 10 165 1200 600 1750 1250 6.5 12.0 0.25 500 07d121k 07d121kj 75 100 120(108~132) 10 200 1200 600 1750 1250 7.8 13.0 0.25 420 07d151k 07d151kj 95 125 150(135~165) 10 250 1200 600 1750 1250 9.7 13.0 0.25 330 07d181k 07d181kj 115 150 180(162~198) 10 300 1200 600 1750 1250 11.7 16.0 0.25 280 07d201k 07d201kj 130 170 200(180~220) 10 340 1200 600 1750 1250 13.0 17.0 0.25 250 07d221k 07d221kj 140 180 220(198~242) 10 360 1200 600 1750 1250 14.0 19.0 0.25 230 07d241k 07d241kj 150 200 240(216~264) 10 395 1200 600 1750 1250 15.0 21.0 0.25 210 07d271k 07d271kj 175 225 270(243~297) 10 455 1200 600 1750 1250 18.0 24.0 0.25 185 07d301k 07d301kj 190 250 300(270~330) 10 500 1200 600 1750 1250 20.0 26.0 0.25 165 07d331k 07d331kj 210 275 330(297~363) 10 550 1200 600 1750 1250 23.0 28.0 0.25 150 07d361k 07d361kj 230 300 360(324~396) 10 595 1200 600 1750 1250 25.0 32.0 0.25 140 07d391k 07d391kj 250 320 390(351~429) 10 650 1200 600 1750 1250 25.0 35.0 0.25 130 07d431k 07d431kj 275 350 430(387~473 10 710 1200 600 1750 1250 28.0 40.0 0.25 115 07d471k 07d471kj 300 335 470(423~517) 10 775 1200 600 1750 1250 30.0 42.0 0.25 105 07d511k 07d511kj 320 415 510(459~561) 10 845 1200 600 1750 1250 30.0 45.0 0.25 100 07d561k 07d561kj 350 460 560(504~616) 10 925 1200 600 1750 1250 30.0 49.0 0.25 90 07d621k 07d621kj 385 505 620(558~682) 10 1025 1200 600 1750 1250 33.0 55.0 0.25 80 07d681k 07d681kj 420 560 680(612~748) 10 1120 1200 600 1750 1250 33.0 60.0 0.25 75 07D751K 07D751Kj 460 615 750(675~825) 10 1240 1200 600 1750 1250 67.2 65.0 0.25 70 07d781k 07d781kj 485 640 780(702~858) 10 1290 1200 600 1750 1250 67.2 65.0 0.25 70 07d821k 07d821kj 510 670 820(738~902) 10 1355 1200 600 1750 1250 67.2 70.0 0.25 60 remark: voltage>33v, k is 10% specifications C general characteristics (25 5 o c )
radial lead varistor (mov) revision september 25, 2013 3 / 4 @socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 10d series socay electronics co., ltd. www.socay.com 07d 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 september 25, 2013 4 / 4 @socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 10d series socay electronics co., ltd. www.socay.com 07d series part number quantity packaging option packaging specification 07dxxxxx 1000 plastic bag bulk pack packaging specification table1 table2 symbol dimensions model t(max.) model t(max.) h(max.) 12..0 180k 4.50 241k 4.60 h1(max.) 13.5 220k 4.60 271k 4.90 l(min.) 20.0 270k 4.70 301k 5.00 l1(min.) 15.0 330k 4.90 331k 5.10 d(max.) 9.0 390k 4.80 361k 5.20 d1( 0.8) 5.0 470k 4.90 391k 5.40 t(max.) table2 560k 5.00 431k 5.70 d( 0.05) 0.6 680k 5.20 471k 6.00 d1( 0.4) 1.2 820k 4.10 511k 6.20 101k 4.30 561k 6.50 121k 4.50 621k 7.10 151k 4.80 681k 7.30 181k 4.30 751k 7.06 201k 4.40 781k 7.24 221k 4.50 821k 7.28 packaging information package dimensions unit: mm part numbering part marking 07 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 07 dxxxx product type logo vde accreditation logo ul accreditation logo
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