SPECIFICATIONS PRODUCT： VARISTOR TYPE： GNR05D□□□ □□□K □□□ MODEL： CITATION： REVISION： B02 TOTAL PAGES： 5 RELEASED DATE： Dec. 27, 2001 PAGE：1/5 REVISION HISTORY NO REV. DATE 1 2 DCR NO. DESCRIPTION OF CHANGE REV. Oct. 13, 2001 NEW RELEASE B01 Dec. 27, 2001 D max.=7.5 ;H max.=10.0 B02 3 4 5 6 7 8 9 10 11 12 Approved by Checked by Edited by Yu-Chang Huang Cloud Chen Andy Chiang GNR05D□□□ □□□K □□□ TYPE MODEL CITATION PAGE DATE Dec. 27, 2001 REV. B02 QUALITY APPROVAL and STRUCTURE SUBJECT 1. QUALITY SYSTEM APPROVAL ISO9001 Certificate of approval No.97-HOU-AQ-1382 2. SAFETY STANDARDS APPROVAL Standard No. UL 1414 UL 1449 UL 497B CUL CSA C22.2 No.1 File No. E181368 E166389 E187844 E166389 LR105317 180K〜680K Approved 820K〜181K 201K〜471K Approved Approved Approved Approved Approved Approved Approved Approved 3. STRUCTURE NO. ITEM 3.1 Main Material Zinc Oxide 3.2 Coating Material Epoxy Resin 3.3 Marking 3.4 Appearance 3.5 DESCRIPTION GNR, Part number, UL and CSA(or CUL) recognized component mark Without dirt and crack, marking should be clear Dimensions Unit: mm ＊(1) See Page 3, Dimensions Table 2/5 D(max.) 7.5 H(max.) 10.0 T(max.) ＊(1) F 5.0± 1.0 ψd 0.6± 0.1 L(min.) 25.0 k( max.) 3.0 TYPE GNR05D□□□ □□□K □□□ MODEL CITATION SUBJECT DIMENSIONS TABLE Part No. Tmax. 05D180K 3.4 05D220K 3.6 05D270K 3.9 05D330K 3.2 05D390K 3.4 05D470K 3.6 05D560K 3.8 05D680K 3.6 05D820K 3.2 05D101K 3.4 05D121K 3.6 05D151K 3.9 05D181K 3.3 05D201K 3.4 05D221K 3.5 05D241K 3.6 05D271K 3.7 05D301K 3.9 05D331K 4.0 05D361K 4.2 05D391K 4.3 05D431K 4.5 05D471K 4.7 Unit:mm PAGE 3/5 DATE Dec. 27, 2001 REV. B02 TYPE GNR05D□□□ □□□K □□□ MODEL CITATION SUBJECT ELECTRICAL CHARACTERISTICS PAGE DATE Dec. 27, 2001 REV. B02 4. ELECTRICAL CHARACTERISTICS N0. 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 ITEM PERFORMANCE TEST METHODS Unless otherwise specified, all tests are made under environmental conditions as given below: Standard Conditions Temperature: 5〜35℃ Relative humidity: 45〜85 % RH Maximum Allowable AC : ＊(2) Vrms Maximum continuous sine wave(RMS) or DC voltage Voltage DC : ＊(2) V which may be applied. Varistor Voltage V0.1mA : ＊(2) V Voltage across the varistor measured at CmA DC. Varistor Voltage VCmA at 85℃ － VCmA at 25℃ 1 Temperature 0 〜 −0.05 %/℃ × VCmA at 25℃ 60 × 100 Coefficient Peak voltage across the varistor with a specified peak Max. Clamping ＊(2) V at ＊(2) A Voltage impulse current of 8× 20μs waveform. Maximum 50〜60Hz power which may be loaded for Rated Power ＊(2) W 1,000 hrs at 85± 2℃ with △VCmA/ VCmA ≦± 10%. The max. current within the varistor voltage change of less than ± 10% when one impulse current (8× 20μ s) applied. Withstanding Surge ＊(2) A Current The max. current with a varistor voltage change of less than ± 10% when two times impulse current (8× 20 μs) are applied at intervals of 5 minutes. The max. energy absorbed with a varistor voltage Energy ＊(2) Joule change of less than ± 10% when one impulse(10× 1000μs) is applied. The max. current with a varistor voltage change of less than ± 10% when 10,000 times impulse current (8× Surge Life ＊(2) A 20μs) are applied at intervals of 20 seconds at room temperature. ＊ (2) See Page 5 4/5 GNR05D□□□ □□□K □□□ TYPE MODEL CITATION DATE Dec. 27, 2001 REV. B02 ELECTRICAL CHARACTERISTICS SUBJECT MAXIMUM VARISTOR CLAMPING RATED SURGE PART ALLOWABLE VOLTAGE VOLTAGE WATTAGE CURRENT ENERGY NUMBER VOLTAGE (MAX.) (MAX.) (8/20μ μ s) (10/1000μ μ s) ACrms(V) DC(V) (V) (V) Ip(A) (W) Itm(A) 1 TIME 2 TIMES MAXIMUM SURGE Wtm(joule) 05D180K 11 14 16〜20 40 0.6 05D220K 14 18 20〜24 48 0.7 05D270K 17 22 24〜30 60 0.9 05D330K 20 26 30〜36 73 05D390K 25 31 35〜43 86 1.2 05D470K 30 38 42〜52 104 1.5 05D560K 35 45 50〜62 123 1.8 05D680K 40 56 61〜75 150 2.2 05D820K 50 65 74〜90 145 3.5 05D101K 60 85 90〜110 175 4.0 05D121K 75 100 108〜132 210 5.0 05D151K 95 125 135〜165 260 6.5 05D181K 115 150 162〜198 320 8.0 05D201K 130 170 185〜225 355 8.5 05D221K 140 180 198〜242 380 9.0 05D241K 150 200 216〜264 415 05D271K 175 225 247〜303 475 11.0 05D301K 190 250 270〜330 525 12.0 05D331K 210 275 297〜363 570 13.0 05D361K 230 300 324〜396 620 16.0 05D391K 250 320 351〜429 675 17.0 05D431K 275 350 387〜473 745 20.0 05D471K 300 385 423〜517 810 21.0 1 5 0.01 0.1 250 800 5/5 PAGE 125 600 1.1 10.5 LIFE (A) 8 40