VARISTORS Catalog number system G N R Product Series GNR: 2 0 Element Size 05 :ψ5mm General Nonlinear Resistor 07 :ψ7mm 10 :ψ10mm 14 :ψ14mm 20 :ψ20mm 25 :ψ25mm D Type D: Disk S: Square B: Block 2 0 1 K ＊ ＊ ＊ Nominal Voltage at Tolerance 1mA DC The first two digits are J: ±5% significant figures and the third one denotes the K: ±10% number of zeros L: ±15% following or customer special requirement Suffixes A: F=7.5 4: L=4mm±1mm C: Crimped lead T: Ammo R: Reel …. 32 :ψ32mm …. 34 :34mm x 34mm …. 40 :ψ40mm 53 :ψ53mm 60 :60mm x 60mm z 10D Specification Model Number Maximum Allowable Voltage ACrms DC (V) (V) Varistor Voltage Clamping Voltage (Max.) (V) VC(V) Ip(A) Maximum Peak current (8/20μs)(A) Maximum Rated Energy Power (Joule) 10/1000 1 Time 2 Times 2ms (w) μs Typical Capacitance (Reference) @1kHz(pF) 10D180K 11 14 18(16~20) 36 2.6 2.2 5200 10D220K 14 18 22(20~24) 43 3.2 2.6 4150 10D270K 17 22 27(24~30) 53 3.9 3.2 3450 10D330K 20 26 33(30~36) 65 4.8 4.0 10D390K 25 31 39(35~43) 77 5.6 4.7 10D470K 30 38 47(42~52) 93 6.8 5.6 2140 10D560K 35 45 56(50~62) 110 8.1 6.7 1820 10D680K 40 56 68(61~75) 135 9.8 8.2 2580 10D820K 50 65 82(74~90) 135 14.0 10.0 2100 10D101K 60 85 100(90~110) 165 17.0 12.0 1880 10D121K 75 100 120(108~132) 200 20.0 14.5 1530 5 1000 500 0.05 3110 2630 10D151K 95 125 150(135~165) 250 25.0 18.0 1100 10D181K 115 150 180(162~198) 300 32.0 21.0 450 10D201K 130 170 200(185~225) 340 35.0 25.0 430 10D221K 140 180 220(198~242) 360 39.0 27.5 410 10D241K 150 200 240(216~264) 395 42.0 30.0 380 10D271K 175 225 270(243~297) 455 49.0 35.0 350 10D301K 190 250 300(270~330) 500 54.0 38.0 320 10D331K 210 275 330(297~363) 550 58.0 42.0 300 10D361K 230 300 360(324~396) 595 65.0 45.0 300 10D391K 250 320 390(351~429) 650 70.0 50.0 300 10D431K 275 350 430(387~473) 710 80.0 55.0 10D471K 300 385 470(423~517) 775 85.0 60.0 230 10D511K 320 415 510(459~561) 845 92.0 67.0 210 10D561K 350 460 560(504~616) 925 92.0 67.0 200 10D621K 385 505 620(558~682) 1025 92.0 67.0 190 10D681K 420 560 680(612~748) 1120 92.0 67.0 170 10D751K 460 615 750(675~825) 1240 100.0 70.0 160 10D781K 485 640 780(702~858) 1290 105.0 75.0 150 10D821K 510 670 820(738~902) 1355 110.0 80.0 140 25 3500 2500 0.4 270 10D911K 550 745 910(819~1001) 1500 130.0 90.0 120 10D102K 625 825 1000(900~1100) 1650 140.0 100 110 10D112K 680 895 1100(990~1210) 1815 155.0 110 110 1000 1465 1800(1700~1980) Operating Temperature Range : -40 to 85℃ Storage Temperature Range : -40 to 125℃ Standard No. UL 1414 UL 1449 File No. E181368 E166389 10D182K 820K～181K Approved 511K 561K～821K 911K～182K UL 497B E187844 247.0 183 Varistor Voltage : 10D series …V1mA CUL E166389 CSA C22.2 No.1 LR105317 Approved 180K～680K 201K～471K 2970 Approved 70 VDE 42000 5938 Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved TYPE GNR10D□□□K MODEL PAGE DATE Jul. 21, 2004 CITATION QUALITY APPROVAL and STRUCTURE SUBJECT C01 REV. 1. SAFETY STANDARDS APPROVAL Standard No. UL 1414 UL 1449 UL 497B CUL CSA C22.2 No.1 VDE 42000 File No. E181368 E166389 E187844 E166389 LR105317 5938 180K~680K Approved 820K~181K 201K~471K Approved 511K 561K~821K Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved Approved 911K~182K Approved Approved 2. STRUCTURE NO. ITEM 2.1 Main Material 2.2 Coating Material 2.3 Marking 2.4 Appearance 2.5 1/4 DESCRIPTION Zinc Oxide Epoxy Resin GNR, Part number, UL, CSA(or CUL) and VDE recognized component mark, Date code Without dirt and crack, marking should be clear Dimensions Unit: mm *(1) See Page2, Dimensions Table D(max.) 12.5 H(max.) 16.5 T(max.) *(1) F 7.5±1.0 φd 0.8±0.1 L(min.) 25.0 k(max.) 3.0 TYPE GNR10D□□□K MODEL 2/4 DATE Jul. 21, 2004 CITATION SUBJECT PAGE DIMENSIONS Part No. 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 10D102K 10D112K 10D182K TABLE REV. Tmax 3.8 4.0 4.3 3.6 3.8 4.0 4.2 4.0 3.6 3.8 4.0 4.3 3.7 3.8 3.9 4.0 4.1 4.3 4.4 4.6 4.7 4.9 5.1 5.2 5.3 5.6 5.9 6.2 6.3 6.5 6.6 6.8 7.2 11.2 Unit:mm C01 TYPE GNR10D□□□K MODEL ELECTRICAL CHARACTERISTICS REV. C01 3. ELECTRICAL CHARACTERISTICS N0. ITEM 3.0 Standard Conditions 3.1 Maximum Allowable Voltage AC : *(2) Vrms DC : *(2) V Varistor Voltage Varistor Voltage Temperature Coefficient Max. Clamping Voltage V0.1mA : *(2) V 3.2 3.3 3.4 PERFORMANCE TEST METHODS Unless otherwise specified, all tests are made under environmental conditions as given below: Temperature: 5~35°C Relative humidity: 45~85 % RH Maximum continuous sine wave(RMS) or DC voltage which may be applied. Voltage across the varistor measured at CmA DC. 0 ~ −0.05 %/°C *(2) V at *(2) A 3.5 Rated Power *(2) W 3.6 Withstanding Surge Current *(2) A 3.7 Energy *(2) Joule 3.8 Surge Life *(2) A *(2) See Page 4 3/4 DATE Jul. 21, 2004 CITATION SUBJECT PAGE Peak voltage across the varistor with a specified peak impulse current of 8x20µs waveform. Maximum 50~60Hz power which may be loaded for 1,000 hrs at 85±2°C with ∆VCmA/ VCmA ≤±10%. The max. current within the varistor voltage change of less than ±10% when one impulse current (8x20µs) applied. The max. current with a varistor voltage change of less than ±10% when two times impulse current (8x20µs) are applied at intervals of 5 minutes. The max. energy absorbed with a varistor voltage change of less than ±10% when one impulse (10x1000µs) is applied. The max. current with a varistor voltage change of less than ±10% when 10,000 times impulse current (8x20µs) are applied at intervals of 20 seconds at room temperature. GNR10D□□□K TYPE MODEL ELECTRICAL CHARACTERISTICS SUBJECT MAXIMUM NUMBER ALLOWABLE VOLTAGE ACrms(V) DC(V) 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 10D102K 10D112K 10D182K 4/4 DATE Jul. 21, 2004 CITATION PART PAGE 11 14 17 20 25 30 35 40 50 60 75 95 115 130 140 150 175 190 210 230 250 275 300 320 350 385 420 460 485 510 550 625 680 1000 14 18 22 26 31 38 45 56 65 85 100 125 150 170 180 200 225 250 275 300 320 350 385 410 460 505 560 615 640 670 745 825 895 1465 VARISTOR VOLTAGE (V) CLAMPING VOLTAGE (MAX.) (V) Ip(A) RATED SURGE WATTAGE CURRENT (MAX.) (W) (8/20µ s) Itm(A) 1 TIME 16~20 20~24 24~30 30~36 35~43 42~52 50~62 61~75 74~90 90~110 108~132 135~165 162~198 185~225 198~242 216~264 247~303 270~330 297~363 324~396 351~429 387~473 423~517 459~561 504~616 558~682 612~748 675~825 702~858 738~902 819~1001 900~1100 990~1210 1700~1980 36 43 53 65 77 93 110 135 135 165 200 250 300 340 360 395 455 505 545 595 650 710 775 845 920 1025 1120 1240 1290 1355 1500 1650 1815 2970 REV. 2 TIMES 5 0.05 1000 500 25 0.4 3500 2500 MAXIMUM ENERGY (10/1000µs) Wtm(joule) 2.6 3.2 3.9 4.8 5.6 6.8 8.1 9.8 14 17 20 25 32 35 39 42 49 54 58 65 70 80 85 92 92 92 92 100 105 110 130 140 155 247 C01 SURGE LIFE (A) 50 150 120