10D781K

10D 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. 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 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 10D Series METAL OXIDE VARISTORS General Information Part Number Code

Electrical Characteristics

Max. Allowab Voltage Max. Energy (2ms) Max. Clamping Voltage （8/20μs） Withstanding Surge Current（8/20μs） Rated Power Typical Capacitance (Reference) V1mA(V) VAC(V) VDC(V) (J) Standard IP(A) VC(V) I(A) Standard (W) @1KHz(pf) 16~20 11 14 1.6 5 38 500 0.05 7500 20~24 14 18 2.0 5 43 500 0.05 6000 24~30 17 22 2.4 5 53 500 0.05 4800 30~36 20 26 3.0 5 65 500 0.05 4200 35~43 25 31 3.5 5 77 500 0.05 3700 42~52 30 38 4.2 5 93 500 0.05 3300 50~62 35 45 5.0 5 110 500 0.05 2900 61~75 40 56 6.1 5 135 500 0.05 2500 74~90 50 65 7.4 25 135 2500 0.4 2100 90~110 60 85 9.0 25 165 2500 0.4 1700 108~132 75 100 10.8 25 200 2500 0.4 1500 135~165 95 125 13.5 25 250 2500 0.4 1300 162~198 115 150 16.2 25 300 2500 0.4 470 180~220 130 170 18.0 25 340 2500 0.4 430 198~242 140 180 19.8 25 360 2500 0.4 390 216~264 150 200 21.6 25 395 2500 0.4 360 243~297 175 225 24.3 25 455 2500 0.4 330 270~330 195 250 27.0 25 505 2500 0.4 290 297~363 210 275 29.7 25 550 2500 0.4 280 324~396 230 300 32.4 25 595 2500 0.4 260 351~429 250 320 35.1 25 650 2500 0.4 240 387~473 275 350 38.7 25 710 2500 0.4 220 423~517 300 385 42.3 25 775 2500 0.4 190 ~561 320 418 42.3 25 845 2500 0.4 180 504~616 350 460 42.3 25 920 2500 0.4 180 558~682 385 505 42.3 25 1025 2500 0.4 160 612~748 420 560 42.3 25 1120 2500 0.4 140 675~825 460 615 42.3 25 1240 2500 0.4 130 702~858 485 640 42.3 25 1290 2500 0.4 130 738~902 510 670 44.3 25 1355 2500 0.4 130 819~1001 550 745 49.1 25 1500 2500 0.4 120 855~1045 580 780 51.3 25 1570 2500 0.4 110 900~1100 625 825 54.0 25 1650 2500 0.4 100 990~1210 680 895 59.4 25 1815 2500 0.4 90 1080~1320 750 990 90.0 25 1980 2500 0.4 85 1350~1650 900 1220 80.0 25 2475 2500 0.4 80 1620~1980 1000 1465 97.2 25 2970 2500 0.4 60 Note: The energy (10/1000μs) is about 1.4 times of energy(2ms) Standard Type Number 459 10D180K 10D220K 10D270K 10D330K 10D390K 10D470K 10D560K 10D680K 10D820K 10D101K 10D121K 10D151K 10D181K 10D201K 10D221K 10D241K 10D271K 10D301K 10D331K 10D361K 10D391K 10D431K 10D471K 10D511K 10D561K 10D621K 10D681K 10D751K 10D781K 10D821K 10D911K 10D951K 10D102K 10D112K 10D122K 10D152K 10D182K

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. 10Φ series 180K to 680K 50A (8/20μs) 820K to 112K 100A (8/20μs) Δ Vb 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 Temperature of Soldering Iron-tip 360ºC (max.) Soldering Time 3 seconds (max.) Distance from Varistor 2mm (min.) Dimensions TABLE 1 Symbol Millimeters Inches H(max) 15.0 0.591 L(min) 15.0 0.591 D(max) 12.0 0.472 D1(±1.0) 7.5 0.295 T(max) TABLE 2 d(±0.1) 0.8 0.031 Packaging Quantity: 500pcs/bag TABLE 2---T(max.) Model Millimeters Inches Model Millimeters Inches 180K~390K 6.5 0.256 431K~561K 9.0 0.354 470K~680K 7.0 0.276 621K~781K 9.5 0.374 820K~151K 7.5 0.295 821K~122K 10.0 0.394 181K~271K 8.0 0.315 152K 10.5 0.413 331K~391K 8.5 0.335 182K 11.0 0.433 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