MNR18_08

MNR18 Resistors Compact 8-element Chip Resistor Networks MNR18 (0602×8 size) Features 1) Suitable for damping resistors. 2) Convex electrodes Easy to check the fillet after soldering is finished. 3) High-density mounting Can be mounted even densely than eight 0402 chips (MCR01), and mounting costs are lower. 4) Compatible with a wide range of mounting machines. Squared corners make it excellent for mounting using image recognition machines. 5) ROHM resistors have approved ISO9001- / ISO/TS16949- certification. Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the product before using or ordering it. Ratings Item Rated power Conditions Power must be derated according to the power derating curve in Figure 1 when ambient temperature exceeds 70°C. 100 80 60 40 20 0 Specifications 0.063W (1 / 16W) at 70°C POWER LOAD (%) Power for a Packaging Max 0.25W (1 / 4W) −55 0 70 100 125 AMBIENT TEMPERATURE (°C) Fig.1 Rated voltage The voltage rating is calculated by the following equation. If the value obtained exceeds the limiting element voltage, the voltage rating is equal to the maximum operating voltage. E : Rated voltage (V) P : Rated power (W) R : Nominal resistance (Ω) E= P×R Nominal resistance Operating temperature See Table 1. Limiting element voltage 25V −55°C to +125°C Jumper type Resistance Rated current Max. 50mΩ 1A Power for a Packaging Max 0.25W (1 / 4W) Table 1 Resistance tolerance J (±5%) Resistance range (Ω) 10≤R≤1M (E24) Resistance temperature coefficient (ppm / °C) ±200 Operating temperature −55°C to +125°C ∗Before using components in circuits where they will be exposed to transients such as pulse loads(short-duration, high-level loads), be certain to evaluate the component in the mounted state. In addition, the reliability and performance of this component cannot be guaranteed if it is used with a steady state voltage that is greater than its rated voltage. Rev.F 1/3 MNR18 Resistors Characteristics Item Resistance Variation of resistance with temperature Overload ± (2.0%+0.1Ω) Guaranteed value Resistor type Jumper type J : ±5% Max. 50mΩ See Table.1 Max. 50mΩ Test conditions (JIS C 5201-1) JIS C 5201-1 4.5 JIS C 5201-1 4.8 Measurement : +25 / +125°C JIS C 5201-1 4.13 Rated voltage (current) ×2.5, 2s. Maximum Overload Voltage : 100V JIS C 5201-1 4.17 Rosin·Ethanol (25%WT) Soldering condition : 235±5°C Duration of immersion : 2.0±0.5s. JIS C 5201-1 4.18 Soldering condition : 260±5°C Duration of immersion : 10±1s. JIS C 5201-1 4.19 Test temp. : −55°C to +125°C 5cyc JIS C 5201-1 4.24 40°C, 93%RH Test time : 1,000h to 1,048h JIS C 5201-1 4.25.1 Rated voltage (current), 70°C 1.5h : ON − 0.5h : OFF Test time : 1,000h to 1,048h JIS C 5201-1 4.25.3 125°C Test time : 1,000h to 1,048h JIS C 5201-1 4.29 23±5°C, Immersion cleaning, 5±0.5min. Solvent : 2-propanol JIS C 5201-1 4.33 Solderability A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage. ± (1.0%+0.05Ω) Max. 50mΩ No remarkable abnormality on the appearance. ± (1.0%+0.05Ω) ± (3.0%+0.1Ω) Max. 50mΩ Max. 100mΩ Resistance to soldering heat Rapid change of temperature Damp heat, steady state ± (3.0%+0.1Ω) Endurance at 70°C ± (3.0%+0.1Ω) Endurance ± (1.0%+0.05Ω) Resistance to solvent Max. 100mΩ Max. 100mΩ Max. 50mΩ Bend strength of the end face plating Max. 50mΩ ± (1.0%+0.05Ω) Without mechanical damage such as breaks. Dimensions (Unit : mm) 3.8±0.1 a a b B a : 0.3±0.1 b : (0.2) c : (0.5) ( ) is reference value. No. 1 Material Resistive element (Oxide metal thick film) Silver thick film electrode Nickel electrode Sn electrode Alumina substrate Overcoating (Resin) 0.30±0.20 0.30±0.20 A A' 1.6±0.1 2 3 4 c c 5 B' 0.45±0.1 2 3 4 6 Cross section A−A' 6 1 5 Cross section B−B' 1 6 Maqnification 5 Rev.F 2/3 MNR18 Resistors Equivalent circuit R1 R2 R3 R4 R5 R6 R7 R8 R1 = R2 = R3 = R4 = R5 = R6 = R7 = R8 Packaging Reel Taping P0 P2 P1 φD0 E F B0 08 06 04 02 02 04 06 08 W A B D A0 Heat crimp cover / Tape Chip network Thick paper resistors Square punchout hole (Underside paper tape) mount T2 C Label EIAJ ET-7200B compliant (Unit : mm) W F E A0 B0 (Unit : mm) A B C D 8.0±0.3 D0 3.5±0.05 P0 1.75±0.1 P1 1.95±0.15 P2 4.1±0.15 T2 φ180 0 −1.5 φ60 +1 0 9 +1.0 0 φ13±0.2 φ1.5 +0.1 0 4.0±0.1 4.0±0.1 2.0±0.05 Max. 1.1 Part No.Explanation MNR1 8 Part No. E0AP J ±5% J is also used for jumper J Nominal resistance Resistance code,3 digits, 000 denotes Jumper type. Resistance tolerance Packaging Specifications Code Part No. MNR18 Code E0AP Resistance tolerance J (±5%) Packaging specifications Paper tape (4mm Pitch) Reel φ180mm (7inch) Basic ordering unit (pcs) 5,000 Reel (φ180mm) : Compatible with JEITA standard "EIAJ ET-7200B" : Standard product Rev.F 3/3 Appendix Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM CO.,LTD. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact your nearest sales office. ROHM Customer Support System www.rohm.com Copyright © 2008 ROHM CO.,LTD. THE AMERICAS / EUROPE / ASIA / JAPAN Contact us : webmaster@ rohm.co. jp 21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121 FAX : +81-75-315-0172 Appendix1-Rev3.0