CUM1206-15FR008

High Power Current Sensing Resistor 1. 3. Product Constructional (產品結構): Scope: 1.1 This specification is covered following series (此電 3.1 The resistors are constructed in a high grade 流檢測電阻器規格書包含下列產品): material, Internal metal electrodes are added at ● CUM1206 series each end and connected by a resistive paste that is ● CUM2512 series applied to the top surface of the metal alloy (本司 ● CUM2725 series 的電流檢測電阻器是以高規格的材料所建構成。金 ● CUM2728 series 屬端電極附著在合金板的末端並且保護層與合金板 ● CUM4527 series 的上層連接). 3.2 The resistive layer is covered with a protective 2. Product Features (產品特性):: 2.1 Applications include current coat, and two external end terminations are sensing, voltage added. Wrap-around terminations have an division and pulse applications (應用範圍包括電流 electroplated nickel barrier and pure Tin (lead 感應，分壓及脈衝應用) free) or matte-tin finish, ensuring excellent 2.2 Suitable for high precision current sensing circuit `leach´ resistance properties and solderability (電 protection application (適用於高精度的電流感應器 阻層以保護層(漆)來包覆並加上兩個電極端。電極 能應用於產品的保護). 端以電鍍鎳為屏障並以純錫(無鉛)或表面無光澤的 2.3 The resistive material stable and ultra low TCR. 錫來包覆，來確保極佳銲錫性). Low and Stable TCR ≤±50ppm/°C (穩定的合金板材 料可提供穩定且低的溫度系數。穩定且低的溫度系數 可控制於≤±50ppm/°C). 2.4 Specially selected and stabilized materials allow for high temperature derating to + 170 °C (精心挑選並 穩定材料允許高溫降額至+170°C) 2.5 Pure tin plating provides compatibility with lead (Pb) free and lead containing soldering processes (產 品電極端使用純錫電鍍，適合於無鉛與含鉛的銲接製 程). 2.6 Excellent stability (|ΔR/R| ≤ ±1.0 % for 1000 h at 70 °C) different environmental conditions (在不同的環 境下有極佳的穩定度(誤差值≤ ± 1.0 %，當產品處於 70 度 C/1,000 小時下)). 2.7 Compliant to RoHS directive 2011/65/EU and Halogen free (符合 RoHS 指令 2011/65/EU 指令與無 鹵的要求). 2.8 Flame retardant type material is used to meet UL94 V-0 requirements (不燃型材料符合 UL94 V-0 的要 求). Fort Technology Co., Ltd Page 1 of 8 High Power Current Sensing Resistor 4. Product Specifications(產品規格): MODEL Rating Power at 70℃ T.C.R. (ppm/℃) 0.75W Max. Rating Current Max. Overload Current 3.83 Resistance Range (mΩ) 0.5% (D) 1.0% (F) 2.0% (G) 5.0% (J) 7.66 51~75 51~75 31.62 63.24 7~50 1~50 ≦±50 CUM1206 1W CUM2728 Operating Temperature Range (℃) R051~R075：FeCrAl R001：MnCuSn 1W ≦±75 44.72 100.00 --- 0.5~0.75 1W ≦±50 31.62 70.71 5~500 1~500 2W ≦±75 63.24 141.42 --- 0.5~0.75 2W ≦±50 44.72 100.00 5~450 1~450 3W ≦±75 77.45 173.20 --- 0.5~0.75 3W ≦±50 54.77 122.47 5~100 1~100 ≦±100 141.42 282.84 CUM2512 CUM2725 Material 4W 0.2 --- ≦±50 126.49 252.98 4W ≦±50 31.62 63.24 7~450 4~450 2W ≦±75 63.24 141.42 --- 0.5 2W ≦±50 44.72 100.00 7~100 1~100 3W ≦±75 77.45 173.20 --- 0.5 3W ≦±50 54.77 122.47 7~60 1~60 5W ≦±75 100.00 173.20 --- 0.5 5W ≦±50 70.71 122.47 7~500 1~500 0.25~3 R002~R007：MnCu R008~R050：FeCrAl R0005~R00075： MnCuSn R001~R006：MnCu R007~R500：FeCrAl R0005~R00075： MnCuSn R001~R006：MnCu R007~R450：FeCrAl R0005~R00075： MnCuSn R001~R006：MnCu R007~R100：FeCrAl R0002~R0004： -55~+170°C MnCuSn R0005~R0025：MnCu R003：FeCrAl R004~R450：FeCrAl R0005：MnCuSn R001~R005：MnCu R006~R100：FeCrAl R0005：MnCuSn CUM4527 R001~R005：MnCu R006~R060：FeCrAl R0005：MnCuSn R001~R005：MnCu R006~R500：FeCrAl Remark 備註: a. “*” Special tolerance and range of resistance are under requested.(“*”如需特殊的公差和阻值請與我們聯絡). Fort Technology Co., Ltd Page 2 of 8 High Power Current Sensing Resistor 5. Power Derating Curve(功率減额曲線): 5.1 The Operating Temperature Range: -55°C ~+170°C.(溫度範圍: -55°C ~+170°C). 5.2 For resistors operated in ambient temperatures above 70°C, power rating must be derated in accordance with the curve below(當電阻工作在溫度超過 70°C 時，額定功率必须減额，減额曲線依據下圖)： 6. Rating Current(額定電流): 6.1 The following equation may be used to determine the DC (Direct Current) or AC (Alternating Current) (RMS, root mean square value) of normal rated power. However, if the result value exceeds the highest current of regulated standards (paragraph 5), the highest normal rated power is to be used (以下的公式也許被用於確定DC (直流電)或AC (交流電)電流(RMS，均方根值) 的正常額定功率。無論如何，如果 結果超出被調控的最高標準電流(參考第五章節)時，最高的正常額定功率將被使用). Remark: 7. a. I: Rating Current. b. P: Rating Power. c. R: Resistance. I =√ P/R Ordering Information(訂購訊息): CUM 2512 - 1 Power Rating Model（種類） Size (尺寸) （Watts） 額定功率(瓦特) 4 F R003 Packing* Tolerance** Resistance*** 包裝 公差 電阻值 ● B: 0.5W 1206 2512 CUM 2725 2728 4527 ● C: 0.75W, ● 1: 1.0W, ● D: 1.5W, ● 2: 2.0W, ● 3: 3.0W, ● 4: 4.0W, ● 1: 1,000pcs ● 2: 2,000pcs ● 4: 4,000pcs ● 5: 5,000pcs ● D=±0.5%; ● F=±1.0%; R003: 3mΩ ● G=±2.0%; R100: 100mΩ ● J=±5.0% ● 5: 5.0W Fort Technology Co., Ltd Page 3 of 8 High Power Current Sensing Resistor Remark 備註: a. “*” The packing quantity per reel are listed below (“*”:每個膠盤可裝的產品數量)： Model (種類) CUM1206 CUM1206 R001 Tape Width (寬度) Diameter (直徑) Piece/reel (標準(每個膠盤)) 5,000 pieces (5,000 顆) 8 mm/embossed plastic 4,000 pieces (4,000 顆) 4,000 pieces (4,000 顆) CUM2512 CUM2725 CUM2725(0.2~0.8) 12 mm/embossed plastic 178 mm/7” 2,000 pieces (2,000 顆) 1,000 pieces (1,000 顆) 2,000 pieces (2,000 顆) CUM2728 CUM4527 1,000 pieces (1,000 顆) 24 mm/embossed plastic b. “**” Special tolerance and range of resistance are under requested (“**”如需特殊的公差和阻值請與我們聯絡). c. “***” Normal product order information has 3 digits, if includes one decimal point then the order information should be 4 digits (e.g. 0.5mΩ is R0005), if includes 2 decimal points, then it should be 5 digits (e.g. 0.25mΩ is R00025) (“***” 正常的產品是三碼, 如有一位小數點則為四碼 (例如 0.5mΩ 是 R0005), 如有兩位小數點則為五碼 (例如 0.25mΩ 是 R00025)). 8. Dimensions： Unit mm MODEL Power Rating Resistance Range 0.75W 51~75mΩ 0.400±0.254 1mΩ 2mΩ 3mΩ 4~20mΩ 0.820±0.254 0.700±0.254 0.600±0.254 0.550±0.254 1206 1W 2512 2512 1W 1W 2W L 3.200±0.254 W 1.650±0.254 H 21~50mΩ 0.470±0.254 451~500mΩ 0.5mΩ 0.75 mΩ 1mΩ 0.350±0.254 0.820±0.254 0.700±0.254 1.5mΩ 0.720±0.254 2~5mΩ 6mΩ 7~10mΩ 11~75mΩ 76~100mΩ 101~135mΩ 136~200mΩ 201~450mΩ 6.350±0.254 3.050±0.254 T1 T2 0.508±0.254 0.508±0.254 0.750±0.254 1.980±0.254 0.850±0.254 2.000±0.254 1.980±0.254 2.200±0.254 1.15±0.254 1.400±0.254 1.150±0.254 0.550±0.254 0.600±0.254 0.550±0.254 0.470±0.254 0.400±0.254 Fort Technology Co., Ltd 1.05±0.254 1.100±0.254 0.75±0.254 0.850±0.254 Page 4 of 8 High Power Current Sensing Resistor Type Power Resistance Rating Range L W H 0.50mΩ 0.820±0.254 0.75mΩ 0.700±0.254 1mΩ 3W 2~5mΩ 6mΩ 1.980±0.254 0.720±0.254 6.350±0.254 T2 2.000±0.254 1.980±0.254 1.15±0.254 1.5mΩ 2512 T1 2.200±0.254 1.400±0.254 3.050±0.254 1.150±0.254 0.550±0.254 7~10 mΩ 0.600±0.254 1.15±0.254 1.100±0.254 11~75mΩ 76~100mΩ 0.550±0.254 0.2mΩ 1.100±0.254 0.75±0.254 2.150±0.254 0.25mΩ 2.287±0.254 0.3mΩ 1.975±0.254 0.950±0.254 0.35mΩ 1.710±0.254 6.900±0.254 1.20±0.254 0.4mΩ 2725 4W 1.440±0.254 6.350±0.254 0.5mΩ 0.6mΩ 2.080±0.254 0.850±0.254 1.780±0.254 0.8mΩ 1mΩ 1.5~1.6mΩ 1.300±0.254 4W 4~450mΩ 1.15±0.254 1.500±0.254 0.40±0.254 1.050±0.254 0.550±0.254 2~3mΩ 2728 1.800±0.254 0.650±0.254 6.800±0.254 6.600±0.254 6.700±0.254 0.5mΩ 0.580±0.254 0.770±0.254 3.000±0.254 1mΩ 2W 0.650±0.254 0.90±0.254 1.5~5mΩ 4527 2.000±0.254 6~100mΩ 0.550±0.254 0.5mΩ 0.770±0.254 1mΩ 3W 3.000±0.254 11.300±0.500 6.600±0.500 0.650±0.254 0.90±0.254 1.5~5mΩ 5W 2.000±0.254 6~60mΩ 0.550±0.254 0.5mΩ 0.800±0.254 3.000±0.254 1mΩ 0.680±0.254 1.5~5mΩ 2.000±0.254 6~500mΩ 9. 0.65±0.254 0.580±0.254 Marking Format(蓋印型式): 9.1 All the other products marking are 4 digits. (所有的產品字碼均為 4 碼). 9.2 R” designates the decimal location in ohms,, e.g. 1mΩ the product marking is R001, 25mΩ the product marking is R025 and 100mΩ the product marking is R100. (當阻值小於 1 歐姆時以”R”來表示之; 例如 1mΩ 其蓋印字碼為”R001”; 10mΩ 其蓋印字碼為”R010；25mΩ 其蓋 Fort Technology Co., Ltd Page 5 of 8 High Power Current Sensing Resistor 印字碼為”R025”；100mΩ 其蓋印字碼為”R100”). 9.3 “m” designates the decimal location in milli-ohms, e.g. 0.25mΩ the product marking is 0m25, 0.5mΩ the product marking is 0m50, 5.5mΩ the product marking is 5m50 and 25.5mΩ the product marking is 25m5. (當阻值有毫歐姆時以”m”來表示之； 例如 0.25mΩ 其蓋印字碼為”0m25”; 0.5mΩ 其蓋印字碼為”0m50”; 25.5mΩ 其蓋印字碼為”25m5”). 9.4 The criteria to distinguishing the mark on the surface of products are that characters can be identified. (產品表面字碼以可識別為主) 10. Recommended Land Pattern (建議印刷電路板上銲墊的尺寸): a i a b ■ Dimension Unit: mm TYPE Resistance Range a b i 1206 – 0.75W,1W 1mΩ~75mΩ 1.46 2.15 1.68 0.5mΩ~1mΩ 3.24 3.68 1.27 2512 -1W,2W,3W 2725 - 4W 2728 - 4W 4527 – 2W,3W,5W 1.5 mΩ 3.20 3.68 1.35 2 ~5mΩ 2.60 3.68 2.55 6mΩ~200mΩ 2.30 3.68 3.15 201mΩ~500mΩ 2.05 3.68 3.65 0.2~0.35mΩ 2.90 6.70 1.28 0.4~0.8mΩ 3.25 6.85 1.70 1~3mΩ 2.75 6.85 2.70 4mΩ~450mΩ 2.05 7.20 3.90 0.5mΩ~1.5mΩ 4.50 8.74 4.50 2.0mΩ~100mΩ 3.50 8.74 6.50 101mΩ~500mΩ 3.50 8.74 6.50 Fort Technology Co., Ltd Page 6 of 8 High Power Current Sensing Resistor 11. Product Reliability Performance(產品可靠度特性): Test Item Temperature Coefficient of Resistance (T.C.R) Test Method Procedure JIS-C-5201-1 4.8 At 25℃ /+150℃, 25℃ is the reference IEC-60115-1 4.8 temperature The number of rated power are as follows: ● 1206-0.75W: 5 times of rated power ● 1206-1W: 5 times of rated power ● 2512-1W: 5 times of rated power ● 2512-2W: 5 times of rated power JIS-C-5201-1 4.13 ● 2512-3W: 5 times of rated power*(Note)* Short Time Overload IEC-60115-1 4.13 ● 2725-4W: 4 times of rated power ● 2728-4W: 4 times of rated power ● 4527-2W: 5 times of rated power ● 4527-3W: 5 times of rated power ● 4527-5W: 3 times of rated power for 5 seconds. Requirements As Spec ● 4527: ΔR/R1≦±2.0% ● The others: ΔR/R1≦±0.5% High Temperature Exposure JIS-C5201-1 4.25 At 170℃ for 1000 hours. IEC 60068-2-2 ● 4527: ΔR/R1≦±2.0% ● The others: ΔR/R1≦±1.0% Resistance to Soldering Heat JIS-C-5201-1 4.18 260±5℃ for 10 seconds. IEC-60115-1 4.18 ΔR/R1≦± 0.5% Temperature Cycling Biased Humidity Load Life (Endurance) Solderability Dielectric Withstanding Voltage Core Body Strength Terminal Strength (SMD) Bending Strength Moisture Resistance 1000 Cycles (-55°C to +155°C) Measurement at 24±4 hours after test conclusion. 30min maximum ΔR/R1≦± 0.5% dwell time at each temperature extreme. 1,000 hours; 85°C / 85% RH, 10% of operating MIL-STD-202 ΔR/R1≦± 0.5% power. Measurement at 24±4 hours after test Method 103 conclusion. 70±2℃, RCWV or Max. working voltage JIS-C-5201-1 4.25 ● 4527: ΔR/R1≦±2.0% whichever is less for 1000 hrs with 1.5 hrs〝ON〞 IEC-60115-1 4.25.1 ● The others: ΔR/R1≦±1.0% and 0.5 hr〝OFF〞. JESD22 Method JA-104 JIS-C-5201-1 4.17 245±5℃ for 3 seconds. IEC-60115-1 4.17 JIS-C5201-1 4.7 Applied 500VAC for 1 minute. >95% coverage No short or burned on the appearance. JIS-C5201-1 4.15 Central part pressurizing force：5N , 10 seconds No broken AEC Q200-006 Pressurizing force 17.7N for 60 seconds JIS-C-5201-1 4.33 Bending once 2mm for 10 seconds IEC-60115-1 4.33 MIL-STD 202 Method 106 T=24 hours / Cycle ,10Cycles . Steps 7a& 7b not required. Unpowered . (Figure 1) No broken ΔR/R1≦± 0.5% No broken ΔR/R1≦± 0.5% *Note: This test is a destructive experiment. The top protective layer is prone to damage and peculiar smell during, in the 50mR~100mR resistance test. The resistance change rate can meets the specifications. Fort Technology Co., Ltd Page 7 of 8 High Power Current Sensing Resistor 12. Packaging: 12.1 Embossed Dimensions: DIRECTION OF FEED ▓Dimension Unit：mm Item Resistance Range (mΩ) W 1206 1mΩ 8.0±0.30 4.0±0.10 1.75±0.10 1206 2~75mΩ 8.0±0.30 2512 0.5~1mΩ 2512 ψD1 G H A B T1 T 3.5±0.10 1.0±0.10 4.0±0.10 2.0±0.10 2.03±0.10 3.55±0.10 1.10±0.10 0.20±0.05 4.0±0.10 1.75±0.10 3.5±0.10 1.0±0.10 4.0±0.10 2.0±0.10 2.03±0.10 3.55±0.10 0.85±0.10 0.20±0.05 12.0±0.30 4.0±0.10 1.75±0.10 5.5±0.10 1.55±0.10 4.0±0.10 2.0±0.10 3.50±0.10 6.75±0.10 1.10±0.10 0.20±0.05 2~500mΩ 12.0±0.30 4.0±0.10 1.75±0.10 5.5±0.10 1.55±0.10 4.0±0.10 2.0±0.10 3.50±0.10 6.75±0.10 0.90±0.10 0.20±0.05 2725 0.2~0.8mΩ 12.0±0.30 8.0±0.10 1.75±0.10 5.5±0.10 1.55±0.10 4.0±0.10 2.0±0.10 6.81±0.10 7.16±0.10 1.30±0.10 0.25±0.05 2725 1~3mΩ 12.0±0.30 8.0±0.10 1.75±0.10 5.5±0.10 1.55±0.10 4.0±0.10 2.0±0.10 6.81±0.10 7.16±0.10 1.05±0.10 0.25±0.05 2728 4~450mΩ 12.0±0.30 8.0±0.10 1.75±0.10 5.5±0.10 1.55±0.10 4.0±0.10 2.0±0.10 7.10±0.10 7.05±0.10 0.95±0.10 0.20±0.05 4527 0.5~500mΩ 2.0±0.10 7.38±0.10 12.0±0.10 1.05±0.10 0.30±0.10 P E ψD F 24.0±0.30 12.0±0.10 1.75±0.10 11.5±0.10 1.50±0.10 4.0±0.10 12.2 Reel Dimensions: Reel Type / Tape 7” reel for 8 mm embossed 7” reel for 12 mm embossed 7” reel for 24 mm embossed A 2.0±0.5 2.5±0.5 2.0±0.5 ψB ψC ψD 13.2±0.5 13.5±0.5 13.2±0.5 17.7±0.5 17.7±0.5 17.7±0.5 60.0±0.5 60.0±0.5 60.0±0.5 W 12.0±0.5 16.2±0.5 24.4±2.0 ψM 178±1.0 178±1.0 178±1.0 ■ Storage Temperature Temperature：25±5℃, Humidity：60±20% Fort Technology Co., Ltd Page 8 of 8