ERJ-MS6SF2M0U

Current Sensing Resistors, Metal Plate Type ERJ MS, MB type ERJ MS4, MB1 series Features ● Ideal for current sensing solution ● Small case size with high power ● Metal plate bonding technology. Excellent long term stability ● Outer Resin with high heat dissipation. Wide temperature range (-65 ℃ to +170 ℃) ● AEC-Q200 compliant ● RoHS compliant ● ISO9001，ISO/TS16949 certified ■ As for packaging methods, land pattern, soldering conditions and safety precautions, please see data files. Explanation of part numbers 1 2 3 4 5 6 7 8 9 10 E R J M S 4 S F 2 M Product code Type code Metal plate chip resistors Code inch size Electrode type S4S 2512 Standard S4H 2512 Narrow B1S 1020 Standard Tolerance F ±1 ％ 12 U 0 Resistance value Resistance tolerance Code 11 Packaging methods Packaging Part No. Embossed carrier taping 4 mm pitch, 2,000 pcs ERJMS4 Embossed carrier taping 4 mm pitch, 3,000 pcs ERJMB1 Code Shown by 3 digits or letters.Decimal point is expressed by M as 2.0 mΩ=2M0, 10.0 mΩ=10Ｍ U Ratings Part No. (inch size) Power rating (70 ℃) (W) Resistance range (mΩ) Resistance tolerance (%) T.C.R. (×10-6/K) ERJMS4S (2512) 3 1, 2, 3, 4 F : ±1 ±75 ERJMS4H (2512) 3 2 5, 6 7, 8, 9, 10 F : ±1 F : ±1 ±75 ±75 ERJMB1S (1020) 2 1, 2, 3, 4, 5 F : ±1 ±75 Category temperature range （℃） Terminal temp. upper limit （℃） AEC-Q200 Grade 130 –65 to +170 Grade 0 100 130 ✽ Please contact us when resistors of irregular series are needed. Power derating curve 120 than terminal temperature upper limit value of the 100 rated table, please reduce the rated power according to the Power Derating Curve shown in the figure on the right. ＜Supplemented＞ In the case of the temperature measurement of the terminal portion of the resistor, Please perform under the following conditions. 1）Terminal temperature measurement, please apply the temperature of the higher of either the left or right electrode upper surface of the resistor. 2）Please measure the temperature of the resistor in the land pattern Rated load (%) If the terminal temperature of the resistor is more -65 ℃ 100 ℃ 130 ℃ 80 60 ERJMS4H (7 to 10 mΩ) 40 20 0 170 ℃ -80 -40 0 40 80 120 160 200 Terminal temperature (°C) printed of circuit board and plan to use by real conditions. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Mar-20 Current Sensing Resistors, Metal Plate Type Construction Protective Film Surface Treatment （Ni/Sn） Electrode (Metal) Resistive Element (Metal Plate) Dimensions in mm (not to scale), Recommended land pattern ● ERJMS4S/ERJMS4H ● ERJMB1S T T W W A L L A b ｃ b a ｃ Land pattern a Land pattern Unit : mm Dimensions Part No. Recommended land pattern L W A T a ERJMS4S 6.40±0.25 3.20±0.25 2.20±0.25 1.20±0.15 2.7 3.4 2.0 120 ERJMS4H 6.40±0.25 3.20±0.25 1.25±0.25 1.20±0.15 1.7 3.4 4.0 115 ERJMB1S 2.55±0.25 5.00±0.25 0.68 +0.15/-0.20 0.90±0.15 1.15 5.5 1.1 40 6000 8000 Change of resistance (%) Change of resistance (%) 0.5 0 -0.5 -1 -80 -60 -40 -20 0 20 40 60 80 Temperature (℃) 100 120 140 160 180 c Long-term stability Typical temp. dependence of electrical resistance 1 b Mass (Weight) (Reference) (g/1000 pcs) 1 ERJMS4SF2M0U 140 ℃ Storage 0.5 0 -0.5 -1 0 2000 4000 Test time (hrs) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Mar-20 Current Sensing Resistors, Metal Plate Type Maximum pulse energy respectively pulse power for continuous operation Referance Data Condition : Room Temperature, OFF : 10 s, 1000 cycle, Wave form : Square Change of Resistance = ±1 % ● ERJMS4S/ERJMS4H 100 1000 10 10 ERJMS4S 1mΩ ERJMS4S 1 mΩ 1 ERJMS4H 5mΩ ERJMS4H 5 mΩ 0.1 1 0.1 0.01 ERJMS4H 10mΩ ERJMS4H 10 mΩ 0.01 0.001 0.0001 Power (W) Pulse Energy (J) 100 0.001 0.001 0.01 0.1 1 0.0001 10 Pulse width (s) ● ERJMB1S 100 1000 Pulse Energy (J) 1 10 1 0.1 ERJMB1S 1 mΩ ERJMB1S 1 mΩ 0.1 ERJMB1S 3 mΩ ERJMB1S 3 mΩ 0.01 ERJMB1S 5 mΩ ERJMB1S 5 mΩ 0.01 0.001 0.0001 Power (W) 10 100 0.001 0.001 0.01 0.1 1 0.0001 10 Pulse width (s) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Mar-20 Current Sensing Resistors, Metal Plate Type Performance (AEC-Q200) ● ERJMS4S/ERJMS4H Performance Typical value ⊿R requirements ⊿R Test item Thermal shock Overload Solderability Resistance to solvents ±1 % ±0.5 % Low temperature storage and operation Resistance to soldering heat Moisture resistance Shock Vibration, High frequency Life Storage life at elevated temperature High temperature characteristics Frequency characteristics ● ERJMB1 Test condition 0.20 % 0.10 % > 95% coverage > 95% coverage No damage ±0.5 % ±0.5 % ±0.5 % ±0.5 % ±0.5 % ±1 % ±1 % ±0.5 % < 5 nH No damage 0.03 % 0.10 % 0.10 % 0.10 % 0.05 % 0.30 % 0.30 % 0.05 % < 2 nH –55 ℃ / +155 ℃，1000 cycles Rated power x 3，5 s 245 ℃, 3 s MIL-STD-202 method 215, 2.1a, 2.1d –65 ℃, 24 h MIL-STD-202 method 210 (260 ℃, 10 s) MIL-STD-202 method 106 MIL-STD-202 method 213-A 10 to 2000 (Hz) 70 ℃，Rated Power，2000 h 170 ℃, 2000 h 140 ℃, 2000 h Inductance Performance Typical value ⊿R requirements ⊿R Test item Thermal shock Overload Solderability Resistance to solvents ±1 % ±1 % > 95% coverage Low temperature storage and operation Resistance to soldering heat Moisture resistance Shock Vibration, High frequency Life Storage life at elevated temperature High temperature characteristics Frequency characteristics No damage ±0.5 % ±0.5 % ±0.5 % ±0.5 % ±0.5 % ±1 % ±1 % ±0.5 % < 5 nH Test condition 0.30 % 0.30 % –55 ℃ / +155 ℃，1000 cycles Rated power x 2.5，5 s 245 ℃, 3 s MIL-STD-202 method 215, 2.1a, 2.1d –65 ℃, 24 h MIL-STD-202 method 210 (260 ℃, 10 s) MIL-STD-202 method 106 MIL-STD-202 method 213-A 10 to 2000 (Hz) 70 ℃，Rated Power，2000 h 170 ℃, 2000 h 140 ℃, 2000 h Inductance > 95% coverage No damage 0.03 % 0.10 % 0.10 % 0.10 % 0.05 % 0.30 % 0.30 % 0.05 % < 2 nH Temperature rise ● ERJMS4HF5M0U 100 90 80 70 Temperature Rise (°C) Temperature Rise (°C) 80 70 60 50 40 30 20 10 0 ● ERJMB1SF3M0U 60 50 40 30 20 10 0 0 1 2 Power(W) 3 ① ② Base material : FR-4 (t 1.6 mm) 0 1 2 Power(W) Resistor ① ② Soldering PWB Copper Thickness : 70 µm, Two layer Sense terminal-Layout Land Sense terminal Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Mar-20 Guidelines and precautions regarding the technical information and use of our products described in this online catalog. ■ If you want to use our products described in this online catalog for applications requiring special qualities or reliability, or for applications where the failure or malfunction of the products may directly jeopardize human life or potentially cause personal injury (e.g. aircraft and aerospace equipment, traffic and transportation equipment, combustion equipment, medical equipment, accident prevention, anti-crime equipment, and/or safety equipment), it is necessary to verify whether the specifications of our products fit to such applications. Please ensure that you will ask and check with our inquiry desk as to whether the specifications of our products fit to such applications use before you use our products. ■ The quality and performance of our products as described in this online catalog only apply to our products when used in isolation. Therefore, please ensure you evaluate and verify our products under the specific circumstances in which our products are assembled in your own products and in which our products will actually be used. ■ If you use our products in equipment that requires a high degree of reliability, regardless of the application, it is recommended that you set up protection circuits and redundancy circuits in order to ensure safety of your equipment. ■ The products and product specifications described in this online catalog are subject to change for improvement without prior notice. Therefore, please be sure to request and confirm the latest product specifications which explain the specifications of our products in detail, before you finalize the design of your applications, purchase, or use our products. ■ The technical information in this online catalog provides examples of our products' typical operations and application circuits. We do not guarantee the non-infringement of third party's intellectual property rights and we do not grant any license, right, or interest in our intellectual property. ■ If any of our products, product specifications and/or technical information in this online catalog is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially with regard to security and export control, shall be observed. ■ The switchover date for compliance with the RoHS Directive/REACH Regulations varies depending on the part number or series of our products. ■ When you use the inventory of our products for which it is unclear whether those products are compliant with the RoHS Directive/REACH Regulation, please select "Sales Inquiry" in the website inquiry form and contact us. We do not take any responsibility for the use of our products outside the scope of the specifications, descriptions, guidelines and precautions described in this online catalog. 16-Apr-21 Fixed Resistors 　　Application Guidelines (Fixed Resistors) Safety precautions • When using our products, no matter what sort of equipment they might be used for, be sure to make a written agreement on the specifications with us in advance. The design and specifications in this catalog are subject to change without prior notice. • Do not use the products beyond the specifications described in this catalog. • This catalog explains the quality and performance of the products as individual components. Before use, check and evaluate their operations when installed in your products under the actual conditions for use. • Install the following systems for a failsafe design to ensure safety if these products are to be used in equipment where a defect in these products may cause the loss of human life or other significant damage, such as damage to vehicles (automobile, train, vessel), traffic lights, medical equipment, aerospace equipment, electric heating appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment. ✽ Systems equipped with a protection circuit and a protection device. ✽ Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a single fault. ✽ Systems equipped with an arresting the spread of fire or preventing glitch. Precautions for use • These products are designed and manufactured for general and standard use in general elec tron ic equipment. (e.g. AV equipment, home electric appliances, office equipment, information and communication equipment) For applications in which special quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or cause threat of personal injury (such as for aircraft and aerospace equipment, traffic and transport equipment, combustion equipment, medical equipment, accident prevention and anti-theft devices, and safety equipment), please be sure to consult with our sales representative in advance and to exchange product specifications which conform to such applications. • These products are not intended for use in the following special conditions. Before using the products, carefully check the effects on their quality and performance, and determine whether or not they can be used. 1. In liquid, such as water, oil, chemicals, or organic solvent. 2. In direct sunlight, outdoors, or in dust. 3. In salty air or air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NOX . 4. Electric Static Discharge (ESD) Environment. These components are sensitive to static electricity and can be damaged under static shock (ESD). Please take measures to avoid any of these environments. 　 Smaller components are more sensitive to ESD environment. 5. Electromagnetic and Radioactive Environment. Avoid any environment where strong electromagnetic waves and radiation exist. 6. In an environment where these products cause dew condensation. 7. Sealing or coating of these products or a printed circuit board on which these products are mounted, with resin or other materials. • These products generate Joule heat when energized. Carefully position these products so that their heat will not affect the other components. • Carefully position these products so that their temperatures will not exceed the category temperature range due to the effects of neighboring heat-generating components. Do not mount or place heat-generating components or inflammables, such as vinyl-coated wires, near these products. • Note that non-cleaning solder, halogen-based highly active flux, or water-soluble flux may deteriorate the performance or reliability of the products. • Carefully select a flux cleaning agent for use after soldering. An unsuitable agent may deteriorate the performance or reliability. In particular, when using water or a water-soluble cleaning agent, be careful not to leave water residues. Otherwise, the insulation performance may be deteriorated. • Do not apply flux to these products after soldering. The activity of flux may be a cause of failures in these products. • Refer to the recommended soldering conditions and set the soldering condition. High peak temperature or long heating time may impair the performance or the reliability of these products. • Recommended soldering condition is for the guideline for ensuring the basic characteristics of the products, not for the stable soldering conditions. Conditions for proper soldering should be set up according to individual conditions. • Do not reuse any products after removal from mounting boards. • Do not drop these products. If these products are dropped, do not use them. Such products may have received mechanical or electrical damage. • If any doubt or concern to the safety on these products arise, make sure to inform us immediately and conduct technical examinations at your side. 01-Oct-19 Fixed Resistors Precautions for storage The performance of these products, including the solderability, is guaranteed for a year from the date of arrival at your company, provided that they remain packed as they were when delivered and stored at a temperature of 5 °C to 35 °C and a relative humidity of 45 % to 85 %. Even within the above guarantee periods, do not store these products in the following conditions. Otherwise, their electrical performance and/or solderability may be deteriorated, and the packaging materials (e.g. taping materials) may be deformed or deteriorated, resulting in mounting failures. 1. In salty air or in air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NOX . 2. In direct sunlight. ＜Package markings＞ Package markings include the product number, quantity, and country of origin. In principle, the country of origin should be indicated in English. 　AEC-Q200 Compliant The products are tested based on all or part of the test conditions and methods defined in AEC-Q200. Please consult with Panasonic for the details of the product specification and specific evaluation test results, etc., and please review and approve Panasonic's product specification before ordering. 01-Oct-19 Surface Mount Resistors 　　Application Guidelines (Surface Mount Resistors) The following are precautions for individual products. Please also refer to the common precautions for Fixed Resistors in this catalog. 1. Take measures against mechanical stress during and after mounting of Surface Mount Resistors (hereafter called the resistors) so as not to damage their electrodes and protective coatings. Be careful not to misplace the resistors on the land patterns. Otherwise, solder bridging may occur. 2. Keep the rated power and ambient temperature within the specified derating curve. Some circuit boards, wiring patterns, temperatures of heat generated by adjacent components, or ambient temper a tures can become factors in the rise of the temperature of the resistors, regardless of the level of power applied. Therefore, check the conditions before use and op timize them so as not to damage the boards and peripheral components. Make sure to contact us before using the resistors under special conditions. 3. If a transient load (heavy load in a short time) like a pulse is expected to be applied, check and evaluate the operations of the resistors when installed in your products before use. Never exceed the rated power. Otherwise, the performance and/or reliability of the resistors may be impaired. 4. Transient voltage If there is a possibility that the transient phenomenon (significantly high voltage applied in a short time) may occur or that a high voltage pulse may be applied, make sure to evaluate and check the characteristics of resistors mounted on your product rather than only depending on the calculated power limit or steady-state conditions. 5. If the resistors are to be used in high frequency circuits, carefully check the operation before use. Such circuits change the electrical characteristics of the resistors. 6.Before using halogen-based or other high-activity flux, check the possible effects of the flux residues on the performance and reliability of the resistors. 7. When soldering with a soldering iron, never touch the resistors'bodies with the tip of the soldering iron. When using a soldering iron with a high temperature tip, finish soldering as quickly as possible (within three seconds at 350 °C max.). 8. Mounting of the resistors with excessive or insufficient wetting amount of solder may affect the connection reliability or the performance of the resistors. Carefully check the effects and apply a proper amount of solder for use. 9. When the resistors' protective coatings are chipped, flawed, or removed, the characteristics of the resistors may be impaired. Take special care not to apply mechanical shock during automatic mounting or cause damage during handling of the boards with the resistors mounted. 10. Do not apply shock to the resistors or pinch them with a hard tool (e.g. pliers and tweezers). Otherwise, the resistors' protective coatings and bodies may be chipped, affecting their performance. 11. Avoid excessive bending of printed circuit boards in order to protect the resistors from abnormal stress. 12. Do not immerse the resistors in solvent for a long time. Before using solvent, carefully check the effects of immersion. 13. Do not apply excessive tension to the terminals. 01-Oct-19