2328 Reader's Spreads pg1-256.qxp_document 12/18/18 10:22 AM Page 78 resistors CN concave termination with square corners resistor array EU features * * * * Manufactured to type RK73 standards Less board space than individual chips Isolated resistor elements Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. * AEC-Q200 Qualified: CN1J4 only dimensions and construction L a p b W t a Electrode Resistive Film Ceramic Substrate L W C Dimensions inches (mm) d t a (top) .039.004 .014.004 (1.00.1) .039.004 .008.004 .010.004 (0.350.1) 1E4 .079.004 (1.00.1) (0.20.1) (0.250.1) .018.004 (0402x4) (2.00.1) (0.450.1) 1J2 .063.008 (0603x2) (1.60.2) 1J4 .126.008 .063.008 .012.008 .016.004 (0603x4) (3.20.2) (1.60.2) (0.30.2) (0.40.1) 1J8 .252.008 (0603x8) (6.40.2) 2A2 0.1.008 (0805x2) (2.540.2) 2A4 0.2.008 .079.008 .016.008 .024.004 (0805x4) (5.080.2) (2.00.2) (0.40.2) (0.60.1) 2A8 0.4.008 (0805x8) (10.160.2) .022.004 (0.550.1) 2B2 0.1.008 (1206x2) (2.540.2) 2B4 0.2.008 .126.008 .020.012 (1206x4) (5.080.2) (3.20.2) (0.50.3) 2B8 0.4.008 (1206x8) (10.160.2) (0402x2) C Inner Electrode b a (bot.) EOL d Protective Coating Size Code 1E2 p (ref.) .012.004 .012.006 .003.002 (0.30.1) (0.30.1) (0.070.05) .020 (0.5) .020.004 .016.006 (0.50.1) (0.40.15) .031 (0.8) .006.004 (0.150.1) .031.004 .030.006 (0.80.1) (0.750.15) .050 (1.27) ordering information CN 1J 4 Type Size Elements 1E 1J 2A 2B 2 4 8 For further information on packaging, please refer to Appendix A. T Termination Material T: Sn (1J ~ 2B: Other termination styles may be available, please contact factory for options) TD Packaging TE: 7" embossed plastic TD: 7" paper tape TED: 10" embossed plastic TDD: 10" paper tape 101 Nominal Resistance 2 significant figures + 1 multiplier for 2 & 5% 3 significant figures + 1 multiplier for 1% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 80 J Tolerance F: 1% G: 2% J: 5% 11/14/17 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com CN concave termination with square corners resistor array circuit schematic CN1E2, CN1J2, CN2A2, CN2B2 CN1E4, CN1J4, CN2A4, CN2B4 R1 R2 R3 R4 R1 R2 R1 R2 R3 R4 R5 R6 R7 R8 R1 = R2 = R3 = R4 R1 = R2 Circuit Board Application CN1J8, CN2A8, CN2B8 Vcc IC IC R1 = R2 = R3 = R4 = R5 = R6 = R7 = R8 applications and ratings Part Designation CN1E2 CN1E4 CN1J2 CN1J4 CN1J8 CN2A2 CN2A4 CN2A8 CN2B2 CN2B4 CN2B8 Power Rating @ 70C (Per Element) Rated Ambient Temp. 1/16W (.063W) Rated Terminal Part Temp. --- 1/16W (.063W) +70C 1/10W (.100W) +125C 1/8W (.125W) T.C.R. (ppm/C) Max. J:5%, G:2% F:1% --- 100: R10 Resistance Range () E-24, E-96 (F:1%) E-24 (G:2%) E-24 (J:5%) --- --- 10 - 100k 25V 50V 10 - 1M 1 - 1M 50V 100V 100V 200V 200V 400V 10 - 1M 200: R10 200: R10 10 - 1M 400: R<10 --- 200: R10 --- Absolute Maximum Maximum Overload Voltage Working Voltage (5 Secs. Max.) --- 10 - 1M 10 - 1M 10 - 1M --- EOL * Note that network resistors generate higher heat rather than single flat chip resistor under rated power output. Operating Temperature Range: -55C to +125C (CN1E), -55C to +155C If any questions should arise whether to use the "Rated Ambient Temperature" or the "Rated Terminal Part Temperature," please give priority to the "Rated Terminal Part Temperature." Prior to use and for more details refer to "Introduction of the derating curves on the terminal part temperature" in the beginning of the catalog. environmental applications Derating Curve 100 CN1E2 CN1E4 % Rated Curent 80 60 CN1J2 CN1J4 CN1J8 CN2A2 CN2A4 CN2A8 CN2B2 CN2B4 CN2B8 40 20 0 -60 -40 -55 CN1J2 CN1J4 CN1J8 CN2A2 CN2A4 CN2A8 CN2B2 CN2B4 CN2B8 80 % Rated Curent 100 60 40 20 -20 0 20 80 100 120 140 70 125 155 Ambient Temperature (C) 40 60 For resistors operated at an ambient temperature of 70C or above, a power rating shall be derated in accordance with the above derating curve. Performance Characteristics Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance at 70C High Temperature Exposure Requirement R % Limit Typical Within specified -- tolerance Within specified -- T.C.R. 2.0% 0.5% 1.0% 0.25% 1.0% 0.5% 5.0% 1.0% 5.0% 0.5% 0.2%: CN1E2, CN1E4 1.0% 0.3%: Other 0 -60 -40 -55 -20 0 20 40 60 80 100 120 140 70 125 155 Terminal Part Temperature (C) For resistors operated at a terminal temperature of described for each size or above, a power rating shall be derated in accordance with the above derating curve. Test Method 25C +25C/-55C, +25C/+125C Rated voltage x 2.5 for 5 seconds 260C 5C, 10 seconds 1 second -55C (30 minutes), +125C (30 minutes), 5 cycles 40C 2C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle CN1E2, CN1E4: +125C, 1000 hours CN1J2, CN1J4J, CN1J8, CN2A2, CN2A4, CN2A8, CN2B2, CN2B4, CN2B8: +155C, 1000 hours Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/14/17 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 81 resistors 2328 Reader's Spreads pg1-256.qxp_document 12/18/18 10:22 AM Page 79