14D102K

14D SUNMATE | Alldatasheet

Document overview

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Technical content

Features

l Wide operating voltage (V1mA) range from 18V to 1800V l Fast responding to transient over-voltage. l Large absorbing transient energy capability. l Low clamping ratio and no following-on current. General Information l Surge protection in consumer electronics l Surge protection in industrial electronics l Relay and electromagnetic valve surge absorption l Transistor, diode, IC, thyristor or triac semiconductor protection l Surge protection in electronic home appliances, gas and petroleum appliances General Characteristics l Body: Nickel Plated l Devices with No Leads: Nickel Plated l Operating Temperature: -40ºC to +85ºC l Storage Temperature: -40 ºC to +125ºC l Axial Devices: Tin Plated Part Number Code Element Diameter Type D:Disk Nominal Varistor Voltage 471=47*101V Varistor Voltage Tolerance K = ±10 % Surge Series No Suffix:Standard Type J:High Surge Type D K J 14D Series METAL OXIDE VARISTORS

Electrical Characteristics

Max. Allowable Voltage Max. Energy (2ms) Max. Clamping Voltage （8/20μs） Withstanding Surge Current（8/20μs） Rated Power Typical Capacitance (Reference) Standard V1mA(V) VAC(V) VDC(V) (J) Standard IP(A) VC(V) I(A) Standard (W) @1KHz(pf) 16~20 11 14 3.2 10 38 1000 0.1 18000 20~24 14 18 4.0 10 43 1000 0.1 15000 24~30 17 22 4.9 10 53 1000 0.1 10000 30~36 20 26 5.9 10 65 1000 0.1 8500 35~43 25 31 7.0 10 77 1000 0.1 7500 42~52 30 38 8.5 10 93 1000 0.1 6500 50~62 35 45 10.1 10 110 1000 0.1 5600 61~75 40 56 12.2 10 135 1000 0.1 4700 74~90 50 65 14.8 50 135 4500 0.6 3900 90~110 60 85 18.0 50 165 4500 0.6 3400 108~132 75 100 21.6 50 200 4500 0.6 3100 135~165 95 125 27.0 50 250 4500 0.6 3000 162~198 115 150 32.4 50 300 4500 0.6 1030 198~242 140 180 39.6 50 360 4500 0.6 840 243~297 175 225 48.6 50 455 4500 0.6 650 Note: The energy (10/1000μs) is about 1.4 times of energy(2ms) Type Number 185~225 170 36.0 50 340 4500 0.6 970 216~264 150 200 43.2 50 395 4500 0.6 710 130 270~330 297~363 324~396 351~429 387~473 423~517 459~561 504~616 558~682 612~748 675~825 702~858 738~902 819~1001 855~1045 900~1100 990~1210 1350~1650 1620~1980 195 210 230 250 275 300 320 350 385 420 460 485 510 550 580 625 680 900 1000 1220 1465 250 275 300 320 350 385 418 460 505 560 615 640 670 745 780 825 895 54.0 59.4 64.8 70.2 77.4 84.6 84.6 84.6 84.6 84.6 90.0 93.6 98.4 109.2 113.7 120.0 132.0 179.0 216.0 505 550 595 650 710 775 842 920 1025 1120 1240 1290 1355 1500 1570 1650 1815 2475 2970 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 600 550 500 480 440 420 390 360 320 290 260 230 230 200 190 180 150 140 120 14D180K 14D220K 14D270K 14D330K 14D390K 14D470K 14D560K 14D680K 14D820K 14D101K 14D121K 14D151K 14D181K 14D221K 14D271K 14D201K 14D241K 14D301K 14D331K 14D361K 14D391K 14D431K 14D471K 14D511K 14D561K 14D621K 14D681K 14D751K 14D781K 14D821K 14D911K 14D951K 14D102K 14D112K 14D152K 14D182K

Items Test Condition/Description Requirement Varistor Voltage The voltage between two terminals with the specified measuring current 1mA.DC applied is called Vb. To meet the Specified value Maximum Allowable Voltage The recommended maximum sine wave voltage (RMS) or the Maximum DC voltage can be applied continuously. Maximum Clamping Voltage The maximum voltage between two terminals with the specification standard impulse current. Applied waveform: 8/20μs 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 2ms is applied. Withstanding Surge Current The maximum current within the varistor voltage change of ±10% with the standard impulse current (8/20μs) applied one time. Surge Life The change of Vb shall be measured after the impulse listed below which is applied 10,000 times continuously with the interval of ten seconds at room temperature. 14Φ series 180K to 680K 75A (8/20μs) 820K to 182K 150A (8/20μs) ΔVb Vb ≤ ±10% T 30% max. t I B C 1.0 0.9 0.5 0.1 0.0 T1=1.25*T=8μs±20% T2=20μs±20%

Wave Lead Free Soldering Recommendation Item Conditions Peak Temperature 265ºC Dipping Time 10 seconds (max.) Soldering 1 time Recommendation Reworking Conditions with Soldering Iron Item Conditions Tmperature of Soldering Iron-tip 360ºC (max.) Soldering Time 3 seconds (max.) Distance from Varistor 2mm (min.) Dimensions TABLE 1 Symbol Millimeters Inches H(max) 20.0 0.787 L(min) 15.0 0.591 D(max) 17.0 0.669 D1(±1.0) 7.5 0.295 T(max) TABLE 2 d(±0.1) 0.8 0.031 Packaging Quantity: 250pcs/bag TABLE 2---T(max.) Model Inches Model Millimeters Inches 180K~390K 0.295 431K~561K 10.0 0.394 470K~680K 0.315 621K~781K 10.5 0.413 820K~151K 0.335 821K~112K 11.0 0.433 181K~271K 0.354 152K 11.5 0.453 331K~391K 0.374 182K 12.0 0.472 Time(minutes) 0 0.5 1 1.5 2 2.5 3 3.5 4 300 250 200 150 100 Temperature( C) Preheating Maximum Wave 265°C Soldering Cooling Millimeters 7.5 8.0 8.5 9.0 9.5