PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 1/16 SPECIFICATION PRODUCTS: Ultra Low ohmic surface mount resistor for current detection TYPE: PMR100 series ROHM CO., LTDRESISTOR DIV DESIGN CHECK APPROVAL DATE: 26/JAN/2009 REV. TSZ2211104002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 2/16 < Specifications (Precautions and Prohibitions) > Safety Precautions 1) The products are designed and produced for application in ordinary electronic equipment (AV equipment, OA equipment, telecommunication equipment, home appliances, amusement equipment, etc.). If the products are to be used in devices requiring extremely high reliability (medical equipment, transport equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or operational error may endanger human life and sufficient fail-safe measures, please consult with the ROHM sales staff in advance. If product malfunctions may result in serious damage, including that to human life, sufficient fail-safe measures must be taken, including the following: [a] Installation of protection circuits or other protective devices to improve system safety [b] Installation of redundant circuits in the case of single-circuit failure 2) The products are designed for use in a standard environment and not in any special environments. Application of the products in a special environment can deteriorate product performance. Accordingly, verification and confirmation of product performance, prior to use, is recommended if used under the following conditions: [a] Use in various types of liquid, including water, oils, chemicals, and organic solvents [b] Use outdoors where the products are exposed to direct sunlight, or in dusty places [c] Use in places where the products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [d] Use in places where the products are exposed to static electricity or electromagnetic waves [e] Use in proximity to heat-producing components, plastic cords, or other flammable items [f] Use involving sealing or coating the products with resin or other coating materials [g] Use involving unclean solder or use of water or water-soluble cleaning agents for cleaning after soldering [h] Use of the products in places subject to dew condensation 3) The products are not radiation resistant. 4) Verification and confirmation of performance characteristics of product, after on-board mounting, is advised. 5)In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse)is Applied, confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state Loading condition may negatively affect product performance and reliability. 6) De-rate Power Dissipation(Pd)depending on Ambient temperature(Ta). 7) Confirm that operation temperature is within the specified range described in product specification. 8) Product may be damaged when the impact, such as downfall is given. 9) Failure induced under deviant condition from what defined in the product specification can be not be Guaranteed. 10)When product safety related problems arises, please immediately inform to ROHM, and consider technical counter measure. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 3/16 < Specifications (Precautions and Prohibitions) > Precaution for Mounting/Circuit board design 1) When a highly active halogenous (chlorine, bromine, etc.)flux is used, the remainder of flux may negatively affect product performance and reliability. 2)In principle, the reflow soldering method must be used; if flow soldering method is preferred,please Consult with the company in advance. 3)The component temperature could exceed 155(maximum operation temperature) depending on the type of mounting board material, the wiring pattern, heat dissipation from the surrounding components and ambient temperature, not necessarily relevant to the loaded power. Make sure in advance you use it in the condition that it does not damage the mounting board and the surrounding components. 4) In the ultra-low resistance value range, the resistance value after soldering may change depending on the size of pad pattern, the wiring pattern or solder amount. Make sure the effect of the change of the resistance value before you use it. 5) Pay attention to the soldering condition in order to avoid problems due to silver absorption into solder. 6) Be careful when pick up the products with tweezers. There may be a case that the overcoat and /or the body can be chipped. 7) Soldering tip shall not touch the product when install product manually. Precautions Regarding Application Examples and External Circuits 1) If change is made to the constant of an external circuit, allow a sufficient margin due to variations of the characteristics of the products and external components, including transient characteristics, as well as static characteristics. 2) The application examples, their constants, and other types of information contained herein are applicable only when the products are used in accordance with standard methods. Therefore, if mass production is intended, sufficient consideration to external conditions must be made. 3) In the ultra-low resistance value range, the parasitic inductance of the chip and the wiring pattern may influence current detection under high frequency usage. Make sure the effect before you use it. Precaution for Electrostatic This product is Electrostatic sensitive product, which may be damaged due to Electrostatic discharge. Please take proper caution during manufacturing and string so that voltage exceeding Product maximum rating won't be applied to products. Please take special care under dry condition(e.g. Grounding of human body /equipment /solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature /humidity control). Precaution for strage/Transportation 1)Product performance and soldered connections may deteriorate if the products are stored in the following places: [a] Where the products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2 [b] Where the temperature or humidity exceeds those recommended by the Company Temperature:540, Humidity 3080% (Put condition for individual product) [c] Storage in direct sunshine or condensation [d] Storage in high Electrostatic 2) Even under ROHM recommended storage condition, solderability of products over 1 year old (Put condition for each product)may be degraded. It is strongly recommended storage time period. Recommended storage conditionTemperature 540, Humidity 3080%(Put condition for individual product) 3) Store / transport cartons in the correct direction, which is indicated on a carton as a symbol. Otherwise bent leads may occur due to excessive stress applied when dropping of a carton.. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 4/16 < Specifications (Precautions and Prohibitions) > Precaution for product label QR code printed on ROHM product label is only for internal use, and please do not use at customer site. It might contain a internal part number that is inconsistent with an product part number. Precaution for disposition When disposing products please dispose them properly with a industry waste company. Precautions for Foreign exchange control regulation ROHM has not determined whether or not the products are considered "a controlled product or labor " as specified in the Foreign Exchange and Foreign Trade Control Law. Accordingly, if exportation of the products, either separately or integrated in another company's products, is intended, or giving the products to persons who are not residents is planed, additional steps are required, based upon the appropriate regulations. Prohibitions Regarding Industrial Property 1) These Specifications contain information related to the ROHM industrial property. Any use of them other than pertaining to the usage of appropriate products is not permitted. Duplication of these Specifications and its disclosure to a third party without the Company's permission is prohibited. 2) Information and data on products, including application examples, contained in these specifications are simply for reference; the Company does not guarantee any industrial property rights, intellectual property rights, or any other rights of a third party regarding this information or data. Accordingly, the Company does not bear any responsibility for: [a] infringement of the intellectual property rights of a third party [b] any problems incurred by the use of the products listed herein. 3) The Company prohibits the purchaser of its products to exercise or use the intellectual property rights, industrial property rights, or any other rights that either belong to or are controlled by the Company, other than the right to use, sell, or dispose of the products. Other Matters 1) Please sign these Specifications and return one copy to the Company. If a copy is not returned within three months after the issued date specified on the front page of these Specifications, the Company will consider the Specifications accepted. 2) If any matter related to these Specifications needs to be clarified, discussions shall be held promptly between the two parties concerned to determine the issue. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS PAGE 5/16 TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series 1.SCOPE This specification covers the characteristics of "PMR100 series"based of Ultra-lo w ohmic surface mount resistor for current detection in ROHM Co., Ltd. products. 2.CLASSIFICATION TYPE PACKAGING CODE PACKAGING CODE HZP TOLERANCE PACKAGE () RESISTANCE VALUE QUANTITY 180mm(7inch) reel, embossed tape (4mm pitch) RESISTANCE VALUE (EXAMPLE) TOLARANCE 1m 2,000pcs/reel TOLERANCE F(1%) F J(5%) J 10m F 1L00 (4digits) 10L0 (4digits) J 1L0 (3digits) 10L (3digits) 3.RATING ITEMS RATED POWER SPECIAL CODE CONDITIONS For resistors operated at the ambient temperature in excess of 70, the load shall be derated in accordance with Fig.1 Fig.1 SPECIFICATIONS 2W at 70 100 80 60 40 20 () 0 -55 0 70 Ambient temperature Rated voltage Rated current RESISTANCE 100 155 () Rated voltage and current are determined from the following x Rated voltage Rated current Rated power Resistance () () () () See Table.1 TEMPERATURE -55+155 Table.1 RESISTANCE (m) 1, 2 3, 4 5,6,7,8,9,10 TOLERANCE V V U F(1%) J(5%) REV. TSZ2211105002 SPECIAL CODE TEMPERATURE(ppm/) COEFFICIENT 150 100 100 SPECIFICATION No. PRODUCTS PAGE 6/16 TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series 4. CHARACTERISTICS GUARANTEED VALUE RESISTOR TYPE F1% J5% ITEMS 4.1 RESISTANCE TEST CONDITIONS (JIS C 5201-1) JIS C 5201-1 4.5 Measuring method : Measure under terminations by 4 probes. Fig.2 (Under terminations) probes 4.2 VARIATION OF RESISTANCE WITH TEMPERATURE See Table.1 4.3 OVERLOAD x x x x JIS C 5201-1 4.8 Measurement25/-55/+25/+125 Mounting condition : See Fig.4 (2.00.0005) JIS C 5201-1 4.13 Rated powerx2.5,2s Mounting condition : See Fig.5 4.4 SOLDERABILITY A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage. JIS C 5201-1 4.17 Rosin- Ethanol (25%WT) Soldering condition2355 Duration of immersion2.00.5s. JIS C 5201-1 4.18 Soldering condition2605 Duration of immersion101s. 4.5 RESISTANCE TO SOLDERING HEAT (1.00.0005) No remarkable abnormality on the Appearance. 4.6 RAPID CHANGE OF TEMPERATURE (1.00.0005) JIS C 5201-1 4.19 Test temp.-55+125 5cyc Mounting condition : See Fig.4 4.7 DAMP HEAT, STEADY STATE (3.00.0005) JIS C 5201-1 4.24 40,93%RH Test time56days Mounting condition : See Fig.4 4.8 ENDURANCE AT 70 (3.00.0005) 4.9 ENDURANCE (3.00.0005) 4.10 COMPONENT SOLVENT RESISTANCE (0.50.0005) JIS C 5201-1 4.25.1 70,Rated power 1.5h:ON-0.5h:OFF Test time1,000h1,048h Mounting condition : See Fig.5 JIS C 5201-1 4.25.3 155 Test time1,000h1,048h Mounting condition : See Fig.4 JIS C 5201-1 4.29 235 SOLVENT: 2-Propanol 4.11 BEND STRENGTH OF THE END FACE PLATING Without open JIS C 5201-1 4.33 Mounting condition : See Fig.6 * * In the items on characteristics, the expression 1.00.0005is used in the column for standard values. However, this is because of dramatic increase in the fluctuation ratio that can be take place in the low resistance value range and is not meant to supplement the measuring accuracy of the measuring instruments. Accordingly, there is a need to increase the design tolerance in the low resistance value range. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 7/16 (Reference) Surface Temperature rise Mounting conditionSee Fig.5 (Ambient temperature:25) 160 PMR100 5m Surface temperature 140 120 100 80 60 40 20 0 0.0 0.5 1.0 1.5 2.0 Loaded powerW NoteThe above data is measured by the company and only for reference. The surface temperature could be effected not only by the loaded power but by the type of mounting board material, the wiring pattern, heat dissipation from the surrounding components and ambient temperature. Make sure in advance you use it in the condition that it does not damage the mounting board and the surrounding components. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS PAGE 8/16 TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series DIMENSIONS & CONSTRUCTION Fig.3 (UNIT:mm) 0 1L00 a b RESISTANCE MEASURE L0.25 W0.25 t0.15 1 0.52 2 0.42 3 0.52 4 0.42 5 6 6.40 3.20 0.42 0.32 7 0.32 8 0.32 9 0.32 10 0.32 b0.25 0.25 0.50 2.30 1.60 1.80 1.80 1.30 1.70 1.40 1.10 1.35 1.10 2.65 MATERIAL Resistive metal element Ni-Cu /Ni-Cr Alloy Primary electrode Cu Middle electrode (Ni) External electrodeSn Overcoat ResinBlack MarkingResinYellow REV. TSZ2211105002 a0.25 SPECIFICATION No. PRODUCTS PAGE 9/16 TYPE ULTRA LOW OHMIC RESISTORS PMR100 Fig.4 : TEST BOAD A Series (UNITmm) NOTE) *1 The shaded area shows the solder resist treatment. *2 The terminals used for connectors are plated with rhodium. *3 All surface, except terminals used for connectors, receive pre-flux treatment. Laminate material: Glass fabric base epoxies. Compatible with JIS C 6484 Thickness of board1.6mmt Copper material : Copper purity is 99.5% or more. Compatible with JIS C 6484 Copper foil thickness35m Fig.5 : TEST BOAD B (UNITmm) NOTE) *1 The shaded area shows the solder resist treatment. *2 The terminals used for connectors are plated with rhodium. *3 All surface, except terminals used for connectors, receive pre-flux treatment. Laminate material: Glass fabric base epoxies. Compatible with JIS C 6484 Thickness of board1.6mmt Copper material : Copper purity is 99.5% or more. Compatible with JIS C 6484 Copper foil thickness105m REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Fig.6 : TEST BOAD C Series (UNITmm) 4.0 10.0 40 6.7 4.0 ROHM MCR100A 100 Solder Specimen 20 R340 10 n o i t a z i r u s s e r P 1 Tester NOTE) *1 The shaded area shows the solder resist treatment. *2 All surface, except terminals used for connectors, receive pre-flux treatment. *3 During the test, the distance among support points shall be 90mm and the center of the chip resistor and the center between support points should be aligned to within 2mm. Laminate material: Glass fabric base epoxies. Compatible with JIS C 6484 Thickness of board1.6mmt Copper material : Copper purity is 99.5% or more. Compatible with JIS C 6484 Copper foil thickness35m REV. TSZ2211105002 SPECIFICATION No. PAGE 10/16 PRODUCTS PAGE 11/16 TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series MARKINGS Markings on chip resistor Marking method : There are four digits used for the calculation number "L"is used for the decimal point of m. Example 4digits......1m=1L00 10m=10L0 Marking direction : Standard, Resistor surface marking. Marking colors : F Class,J Class...4digit yellow marking or other appropriate marking 2 Markings on chip resistor The following items will be displayed on the smallest unit of the container used for Packaging. PMR100 HZP FV 1L00 F2,000pcs 0936 09001V T FOR ROHM ONLY ZYXWVUT98765432 012 345 6789 ABC DEFG HIJ0 123 4567 89AB CDE FGHI J MADE IN THAILAND Type + Packaging code + Tolerance + Resistance value Bar code of type code + Resistance value Special code + Quantity + Lot No. (There may be label with and without special code.) Bar code of Quantity + Lot No. Code for ROHM internal use (This code is not always same as ) Part No.Order No. (To be executed on necessity) The country of origin. QR code (Only for ROHM internal use) APPEARANCE QUALITY An appearance inspection of the surface should reveal no obvious abnormalities. There should be no obvious abnormalities such as bubbles, pin holes or cracks on the overcoat or outer termination. There should be no obvious electrode material or other foreign matter on the overcoat. There should be no obvious electrode material or other foreign matter on back surface of the substrate and on side surface of the longitudinal axis. . Deciphering the manufacturing date from the Lot No. An example of the Lot No. is shown below. Read the manufacturing date and take first-in first-out method. 36 xxxxx x 09 Manufacturing year : Last two digits of the western calendar year. (2009) Week of manufacture : Shows week 01 to 53 in a year. (36:8/30 to 9/5) Shows line number, serial number or manufacturing plant Code. Example REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 12/16 . RECOMMENDABLE CONDITION OF SOLDERING Reflow Soldering Reflow soldering with lead free solder. Condition of soldering Maximum temperature Time : Preheat 150180 less than 120s. : Reflow zone 220 less than 60s. : 2605 less than 10s. : Maximum of twice. Soldering temperature( 350 2605 max. 10s 300 250 200 150 150180 max. 120s 100 220 over max. 60s 50 0 0 1 2 (min) 3 4 Reworking of soldering Reworking of soldering shall be limited to one time. Temperature of soldering tip : 350 or less Working time : Not longer than 3s. Soldering iron : 20W or less. OTHERS In regard to the Export Trade Control Decree. Since fixed resistors and such are not specified as an item in separate Table.1 of the Export Trade Control Decree, it is deemed that this item obviously does not apply as a strategic commodity. Consequently, we trust you will understand that there are no nonapplicable certificates or parameter sheets. On use of ozone layer destroying substances No ozone layer destroying substances are used in our resistors On use of fluorocarbons No specific fluorocarbons or alternative fluorocarbons are used in the manufacture of our resistors. Regarding specific bromine type fire resistant materials None of the following specific bromine type materials are used in our resistors. Requests prior to changes In the manufacture and utilization of the chip resistors there are conditions that develop which require materials or processes to be changed. In such cases, request will be made prior to clang to obtain approval. Manufacturing flow chart and basic design quality As requested specially, the flow chart for the manufacturing processes of the chip resistor and the basic quality will be submitted separately. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS PMR100 1. SCOPE This specification covers the tape package requirements for "ULTRA on automatic placement systems. 2. PACKAGING CODE PMR100 HZP TYPE PAGE 13/16 TYPE ULTRA LOW OHMIC RESISTORS FV JV FU JU RESISTANCE TOLERANCE PACKAGING CODE Series LOW OHMIC RESISTORS" to be used RESISTANCE VALUE(IEC CODE) 3. TAPE DIMENSION (UNIT: mm) P2 B0 D0 P0 1 A0 K W F E A0 B0 12.00.3 5.50.05 1.750.1 3.50.2 6.70.2 D0 +0.1 1.5 0 P0 P1 P2 K 4.00.1 4.00.1 2.00.05 MAX.1.1 REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 14/16 4. MECHANICAL CHARACTERISTICS 4.1 COVER TAPE PEELING STRENGTH : 0.1N PEELING STRENGTH 0.8N Top tape Embossed tape Peel back direction Feeding direction 4.2 Embossed tape should not adhere to top tape when top tape is peeled back, and peel back direction is as follows. Top tape Embossed tape Peel back direction about 170 Feeding direction 4.3 DURABILITY OF COVER TAPE (TOP TAPE) Top tape shall not be off the base paper after 120hrs at the atmosphere of 603,9095%R.H. 5. TAPE PACKAGING 5.1 Components are set in tape cavities with the same side (resistive paste upside). 5.2 The accumulated pitch tolerance shall be within 0.2mm at 10 pitches. 5.3 Tape bent resistance No damage on the tape and the cavity when tape is bent with the radius of 15mm. 5.4 Components in tape cavity shall not adhere to bottom / cover tape. 5.5 Components shall not be blocked by tape fragments or foreign materials when they are taken out from cavities. 5.6 The top tape shall not cover up the sprocket holes of tape. 5.7 The number of missing components shall not exceed 0.1% of the total number of components (marked number) or one whichever is the larger, and no consecutive missing exceeding two is allowed. REV. TSZ2211105002 SPECIFICATION No. PRODUCTS TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series PAGE 15/16 6. TAPE REEL 6.1 Tape feeding direction shall be shown in the picture drawn below. Component 0 .4 0 .2 0 .6 0.6 0.4 0.8 0.2 0. 8 Sprocket hole Feeding direction Feeding direction L abel Label 6.2 Leader tape Leader tape is given a portion of only cover tape and of blank cavities. (no resistor.) 230 50mm 320 50mm ((Note) The leader portion of cover tape will not stick to embossed tape. (about 50100mm) 6.3 Tail tape(trail tape) Trail tape is given a portion of blank cavities (no resistor). And the trail tape should not be fixed by adhesive to real and must be the one which can be pulled out easily from the reel. 40mm or more REV. TSZ2211105002 SPECIFICATION No. PRODUCTS PAGE 16/16 TYPE ULTRA LOW OHMIC RESISTORS PMR100 Series 0.2 0.4 0.8 0.6 0.8 D 0.4 B 0.2 A 0.6 7. REEL DIMENSIONS (UNIT: mm) C label ACCORDING TO EIAJ ET-7200B 0 180 -1.5 +1 60 0 +1.0 13 0 130.2 MATERIAL REEL: POLYSTYRENE PACKING 2,000pcs / Reel REV. TSZ2211105002 SPECIFICATION No.