14D471K

Radial Lead Varistor (MOV) 10D Series 14D Description The 14D 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 6KA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source. Features Applicable u Wide operating voltage (V1mA) range from 8V to 1800V u u Fast responding to transient over-voltage u Large absorbing transient energy capability u Surge protection in consumer electronics u Low clamping ratio and no following-on current u Surge protection in industrial electronics u Meets MSL level 1, per J-STD-020 u Surge protection in electronic home appliances, gas and Transistor, diode, IC, thyristor or triac semiconductor protection petroleum appliances u Relay and electromagnetic valve surge absorption General Characteristics Material No Radioactive Material Operating Temperature -55~85ºC Storage Temperature -55~125ºC Body Nickel Plated Leads Tin Plated Devices with No lead Nickel Plated SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 1/4 @SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Radial Lead Varistor (MOV) 10D Series 14D Specifications – General Characteristics (25±5ºC) Type Number Maximum Allowable voltage Varistor Voltage Maximum Clamping Voltage Withstanding Surge Current I(A) Standard Maximum Energy (10/1000μs) I(A) High Surge High Surge VAC (V) VDC (V) V1mA (V) IP (A) VC (V) 1 2 Time Times Time Times 14D180K 14D180KJ 11 14 18(15~21.6) 10 36 1000 500 2000 14D220K 14D220KJ 14 18 22(19.5~26) 10 43 1000 500 14D270K 14D270KJ 17 22 27(24~30) 10 53 1000 500 14D330K 14D330KJ 20 26 33(29.5~36.5) 10 66 1000 14D390K 14D390KJ 25 31 39(35~43) 10 77 1000 14D470K 14D470KJ 30 38 47(42~54) 10 93 14D560K 14D560KJ 35 45 56(50~62) 10 14D680K 14D680KJ 40 56 68(61~75) 10 14D820K 14D820KJ 50 65 82(74~90) 14D101K 14D101KJ 60 85 100(90~110) 14D121K 14D121KJ 75 100 14D151K 14D151KJ 95 125 14D181K 14D181KJ 115 14D201K 14D201KJ 130 14D221K 14D221KJ 14D241K 14D241KJ 14D271K Rated Power Typical Capacitance (Reference) (W) @1KHZ (pf) (J) (J) Standard High Surge 1000 4.0 7.0 0.1 11100 2000 1000 5.0 8.0 0.1 9100 2000 1000 6.0 10.0 0.1 7400 500 2000 1000 7.5 12.0 0.1 6100 500 2000 1000 8.6 13.0 0.1 5100 1000 500 2000 1000 10.0 17.0 0.1 4300 100 1000 500 2000 1000 11.0 20.0 0.1 3600 135 1000 500 2000 1000 14.0 24.0 0.1 2900 50 135 4500 2500 6000 5000 22.0 27.0 0.6 2400 50 165 4500 2500 6000 5000 28.0 33.0 0.6 2000 120(108~132) 50 200 4500 2500 6000 5000 32.0 40.0 0.6 1700 150(135~165) 50 250 4500 2500 6000 5000 40.0 53.0 0.6 1300 150 180(162~198) 50 300 4500 2500 6000 5000 50.0 60.0 0.6 1100 170 200(180~220) 50 340 4500 2500 6000 5000 57.0 70.0 0.6 1000 140 180 220(198~242) 50 360 4500 2500 6000 5000 60.0 78.0 0.6 900 150 200 240(216~264) 50 395 4500 2500 6000 5000 63.0 84.0 0.6 830 14D271KJ 175 225 270(243~297) 50 455 4500 2500 6000 5000 70.0 99.0 0.6 740 14D301K 14D301KJ 190 250 300(270~330) 50 500 4500 2500 6000 5000 77.0 108 0.6 670 14D331K 14D331KJ 210 275 330(297~363) 50 550 4500 2500 6000 5000 85.0 115 0.6 610 14D361K 14D361KJ 230 300 360(324~396) 50 595 4500 2500 6000 5000 93.0 130 0.6 560 14D391K 14D391KJ 250 320 390(351~429) 50 650 4500 2500 6000 5000 100 140 0.6 510 14D431K 14D431KJ 275 350 430(387~473 50 710 4500 2500 6000 5000 115 155 0.6 460 14D471K 14D471KJ 300 335 470(423~517) 50 775 4500 2500 6000 5000 125 175 0.6 430 Standard 1 2 14D511K 14D511KJ 320 415 510(459~561) 50 845 4500 2500 6000 5000 125 180 0.6 390 14D561K 14D561KJ 350 460 560(504~616) 50 925 4500 2500 6000 5000 125 185 0.6 360 14D621K 14D621KJ 385 505 620(558~682) 50 1025 4500 2500 6000 5000 125 190 0.6 320 14D681K 14D681KJ 420 560 680(612~748) 50 1120 4500 2500 6000 5000 130 200 0.6 290 14D751K 14D751KJ 460 615 750(675~825) 50 1240 4500 2500 6000 5000 143 210 0.6 270 14D781K 14D781KJ 485 640 780(702~858) 50 1290 4500 2500 6000 5000 148 220 0.6 260 14D821K 14D821KJ 510 670 820(738~902) 50 1355 4500 2500 6000 5000 157 235 0.6 240 14D911K 14D911KJ 550 745 910(819~1001) 50 1500 4500 2500 6000 5000 175 255 0.6 220 14D102K 14D102KJ 625 825 1000(900~1100) 50 1650 4500 2500 6000 5000 190 280 0.6 200 14D112K 14D112KJ 680 895 1100(990~1210) 50 1814 4500 2500 6000 5000 213 310 0.6 180 14D122K 14D122KJ 750 990 1200(1080~1320) 50 1980 4500 2500 6000 5000 213 310 0.6 150 14D182K 14D182KJ 1000 1465 1800(1620~1980) 50 2970 4500 2500 6000 5000 250 335 0.6 130 SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 2/4 @SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Radial Lead Varistor (MOV) 10D Series 14D Electrical Rating Item Test Condition / Description Maximum Allowable Voltage The recommended maximum sine wave voltage (RMS) or the maximum DC voltage can be applied continuously. Varistor Voltage Requirement The voltage between two terminals with the specified measuring current 1mA.DC applied is call Vb. The maximum voltage between two terminals with the specification standard impulse current. Applied waveform: 8/20μs Maximum Clamping Voltage To meet the specified value 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 10/1000μs. or 2 msec. is applied. Withstanding Surge Current The maximum current within the varistor voltage change of ±10% with the standard impulse current (8/20ȝsec.) applied one time Vb at 20ºC－Vb at 70ºC Varistor Voltage Temp. Coefficient Vb at 20ºC × 1 50 × 100(% / ºC) 0.05% / ºC max 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. 5D Series 7D Series Surge Life 10D Series 14D Series 20D Series 180K to 680K 10A (8/20μs) 820K to 751K 20A (8/20μs) 180K to 680K 25A (8/20μs) 820K to 751K 50A (8/20μs) 180K to 680K 50A (8/20μs) 820K to 751K 100A (8/20μs) 180K to 680K 75A (8/20μs) 820K to 751K 150A (8/20μs) 180K to 680K 100A (8/20μs) 820K to 751K 200A (8/20μs) SOCAY Electronics Co., Ltd. Revision September 25, 2013 △Vb / Vb ≤ ±10% www.socay.com 3/4 @SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Radial Lead Varistor (MOV) 10D Series 14D Part Marking Part Numbering 14 D XXX K J J: High Surge, without: Standard Tolerance: K: ±10%, L: ±15%, M: Logo 14DXXXX ±20% UL Accreditation Logo Product Type VDE Accreditation Logo Varistor Voltage Type: D: Disk, S: Square Element Diameter Packaging Information Part Number Quantity Packaging Option Packaging Specification 14DXXXXX 500 Plastic bag Bulk Pack Package Dimensions Unit: mm TABLE1 TABLE2 Symbol Dimensions Model T(max.) Model T(max.) H(max.) H1(max.) L(min.) L1(min.) D(max.) D1(±0.8) T(max.) d(±0.05) d1(±0.4) 20.0 21.0 20.0 15.0 16.5 7.5 TABLE2 0.8 1.4 180K 220K 270K 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 201K 221K 241K 271K 301K 4.6 4.7 4.8 5.0 5.3 5.4 5.5 5.6 4.7 4.9 5.1 5.4 4.8 5.0 5.1 5.2 5.4 5.5 331K 361K 391K 431K 471K 511K 561K 621K 681K 751K 781K 821K 911K 102K 112K 122K 182K - 5.8 6.0 6.2 6.5 6.7 6.8 7.0 7.3 7.6 8.0 8.1 8.3 8.8 9.3 9.9 10.4 13.0 - SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 4/4 @SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information.