PL IA N T Features CO M ■ RoHS compliant* *R oH S ■ Convex and concave terminals ■ 2, 4 or 8 isolated elements available ■ Resistance tolerance ±1 % and ±5 % ■ Resistance range: 10 ohms to 1 megohm CAT/CAY 16 Series - Chip Resistor Arrays Specifications Requirement Short Time Overload Soldering Heat Characteristics ±2 % +0.1 ohm ±2 % +0.1 ohm Temperature Cycling (5) ±1 % + 0.1 ohm Moisture Load Life Load Life ±3 % +0.1 ohm ±3 % +0.1 ohm Test Method Rated Voltage X 2.5, 5 seconds 260 °C ±5 °C, 10 seconds ±1 second 125 °C (30 minutes) - normal (15 minutes) -55 °C (30 minutes) - normal (15 minutes) 1000 hours 1000 hours Characteristics How To Order Characteristics CA Y 16 - 103 J 4 LF CAT16/CAY16 Number of Elements Chip Arrays Type • CAT16 = Concave Terminations • CAY16 = Convex Terminations Resistance Code • For 1 % Tolerance: <100 ohms - “R” represents decimal point (example: 24R3 = 24.3 ohms) ≥100 ohms - First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k ohms) • For 5 % Tolerance: <10 ohms - “R” represents decimal point (example: 4R7 = 4.7 ohms) ≥10 ohms - First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms) • 000 = Zero Ohm Jumper Resistance Tolerance • J = ±5 % (2, 4, 8 resistor pkg. and for Zero Ohm Jumper) • F = ±1 % (4 resistor pkg. and CAT16-F8) Resistors • 2 = 2 Isolated Resistors • 4 = 4 Isolated Resistors • 8 = 8 Isolated Resistors Terminations • LF = Tin-plated (RoHS compliant) 2 (J2), 4 (F4, J4), 8 (F8, J8) Power Rating Per Resistor @ 70 °C 0.0625 W 0.250 W (0.125 W for J2) Package Power Rating @ 70 °C Temperature Coefficient of Resistance ±200 PPM/°C Resistance Tolerance ±1 %, ±5 % Resistance Range: E24 (J), E96 + E24 (F) Zero-Ohm Jumper < 0.05 ohm 10 ohms - 1 megohm Max. Working Voltage 50 V (25 V for CAY16-J8) Operating Temp. Range -55 °C - 125 °C Soldering Profile for RoHS Compliant Chip Resistors and Arrays 275 <1> Maximum of 20 seconds between 260 °C peak +255 °C and +260 °C <1> 255 °C 225 Temperature (°C) 220 °C 190 °C 175 60 - 90 seconds Ramp Down 6 °C/second 150 °C Packaging Size 125 J2 .......... 0606 Package Size F4, J4 .... 1206 Package Size F8 .......... 2406 Package Size for CAT16 J8 .......... 2406 Package Size for CAT16; 1506 Package Size for CAY16 60 - 120 seconds 10 seconds minimum 75 Ramp Up 3 °C/second maximum 25 0 50 100 150 Time (seconds) 200 250 300 For Standard Values Used in Capacitors, Inductors, and Resistors, click here. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. CAT/CAY 16 Series - Chip Resistor Arrays Derating Curve Schematics Rated power in percentage (%) CAT16-J2 CAY16-J2 CAT16-F4, -J4 CAY16-F4, -J4 100 80 R1 R2 R1 R2 R3 R4 R5 R6 R7 R8 60 40 CAT16-F8, -J8 CAY16-J8 20 0 -55 0 70 125 R1 R2 R3 R4 Ambient Temperature (˚C) Dimensions Model A A’ B C D E F CAT16-F4 0.40 ± 0.15 (.016 ± .006) — 3.20 ± 0.20 (.126 ± .008) 0.80 ± 0.10 (.032 ± .004) 1.60 ± 0.20 (.063 ± .008) 0.50 ± 0.10 (.020 ± .004) 0.30 ± 0.15 (.012 ± .006) CAT16-J4 0.40 ± 0.15 (.016 ± .006) — 3.20 ± 0.20 0.80 ± 0.10 1.55 ± 0.25 (.126 ± .008) (.032 ± ± .004) (.061 ± .0098) 0.50 ± 0.10 (.020 ± .004) 0.30 ± 0.20 (.012 ± .008) CAY16-F4, -J4 0.50 ± 0.15 (.002 ± .006) 0.70 ± 0.10 (.027 ± .004) 3.20 ± 0.20 (.126 ± .008) 0.80 ± 0.05 (.032 ± .002) 1.60 ± 0.20 (.063 ± .008) 0.50 ± 0.10 (.020 ± .004) 0.30 ± 0.20 (.012 ± .008) CAT16-J2 0.40 ± 0.15 (.016 ± .006) — 1.60 ± 0.15 (.063 ± .006) 0.80 ± 0.05 (.032 ± .002) 1.60 ± 0.15 (.063 ± .006) 0.60 ± 0.15 (.024 ± .006) 0.30 ± 0.20 (.012 ± .008) CAY16-J2 — 0.60 ± 0.15 (.024 ± .006) 1.60 ± 0.15 (.063 ± .006) 0.76 ± 0.10 (.030 ± .004) 1.60 ± 0.15 (.063 ± .006) 0.45 +0.15/-0.10 (.018 +0.006/-0.004) 0.30 ± 0.20 (.012 ± .008) CAT16-F8, -J8 0.40 ± 0.15 (.016 ± .006) — 6.40 ± 0.20 (.252 ± .008) 0.80 ± 0.15 (.032 ± .006) 1.60 ± 0.20 (.063 ± .008) 0.60 ± 0.15 (.024 ± .006) 0.30 ± 0.20 (.012 ± .008) CAY16-J8 0.30 ± 0.15 (.012 ± .006) 0.30 ± 0.15 (.012 ± .006) 3.80 ± 0.20 (.15 ± .008) 0.50 ± 0.05 (.02 ± .002) 1.60 ± 0.20 (.063 ± .008) 0.50 ± 0.10 (.02 ± .004) 0.30 ± 0.15 (.012 ± .006) Configurations CAT16-F4, -J4 CAY16-F4, -J4 A A' F C CAT16-J2 CAY16-J2 A A' A C C B D C F E B B B CAT16-F8, -J8 F F F DIMENSIONS: CAY16-J8 A' A A F F C D C B MM (INCHES) B E F Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. CAT/CAY 16 Series - Chip Resistor Arrays Land Patterns CAT16-F4, -J4, -F8, -J8 CAY16-F4, -J4, -J8 CAT16-J2 Solder resist Land f Land f Chip resistor array Land f p Model Land f Chip resistor array a a b Solder resist Chip resistor array a p p Solder resist Chip resistor array a b CAY16-J2 p Solder resist b b a b p f CAT16-F4, -J4, -F8, -J8 0.7 to 0.9 (.028 to .035) 0.4 to 0.45 (.016 to .0178) 0.80 (.032) 2.2 to 2.6 (.087 to .102) CAY16-F4, -J4 0.7 to 0.9 (.028 to .035) 0.4 to 0.45 (.016 to .0178) 0.80 (.032) 2.4 to 2.8 (.094 to .11) CAY16-J8 0.7 to 0.9 (.028 to .035) 0.3 to 0.35 (.012 to .014) 0.50 (.020) 2.0 to 2.2 (.079 to .087) CAT16-J2 0.7 to 0.9 (.028 to .035) 0.4 to 0.45 (.016 to .0178) 0.80 (.032) 2.2 to 2.6 (.087 to .102) CAY16-J2 0.7 to 0.9 (.028 to .035) 0.4 to 0.5 (.016 to .020) 0.80 (.032) 2.0 to 2.6 (.079 to .102) Packaging Dimensions 1.0 MAX. (.039) 1.5 + 0.1 - 0 (.059 + .004 - 0) 4.0 ± 0.1 (.158 ± .004) 2.0 ± 0.5 (.079 ± .020) b 13.0 ± 0.5 (.511 ± .020) c 60 (2.362) a DIMENSIONS: 2.0 + 0.1/-0.2 (.08 + .004/-.008) MM (INCHES) 4.0 ± 0.1 (.157 ± .004) 180 (7.087) 21.0 ± 0.8 (.827 ± .031) d e Model a b c d e CAT16-F4, -J4 & CAY16-F4, J4 3.60 ± 0.20 (.142 ± .008) 3.50 ± .005 (.138 ± .004) 8.0 ± 0.3 (.315 ± .012) 9.0 ± 0.3 (.354 ± .012) 11.4 ± 1.0 (.449 ± .040) CAT16-J2 & CAY16-J2 1.80 ± 0.10 (.070 ± .004) 3.50 ± .005 (.138 ± .004) 8.0 ± 0.3 (.315 ± .012) 9.0 ± 0.3 (.354 ± .012) 11.4 ± 1.0 (.449 ± .040) CAT16-F8, -J8 6.90 ± 0.20 (.272 ± .008) 5.50 ± 0.10 (.217 ± .004) 12.0 ± 0.2 (.472 ± .008) 13.0 ± 0.2 (.512 ± .008) 15.4 ± 1.0 (.606 ± .040) CAY16-J8 4.10 ± 0.15 (.161 ± .012) 3.50 ± 0.05 (.138 ± .002) 8.0 ± 0.3 (.315 ± .012) 9.0 ± 0.3 (.354 ± .012) 11.4 ± 1.0 (.449 ± .040) • 5,000 pcs. per reel (J2, J4, CAY16-J8) 4,000 pcs. per reel (CAT16-F8, -J8) • Paper tape REV. 09/14 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Chip Resistor Arrays - Application Note Component Placement a. Reduce the mechanical stress to a minimum during and after placing of the unit in order not to damage the terminals and protective coating. b. Misplacement of components may cause solder bridges. Soldering Temperature (°C) a. Reflow soldering: Recommendation is shown in the following chart. b. Wave soldering: Recommendation according to IEC standards. c. Hand soldering: Don’t touch the protective coating of the part. Solder within 3 seconds when the temperature is over 280 ºC. Preheating Soldering Gradual Cooling 250 200 150 100 50 0 60 sec. min. 10-30 sec. 120 sec. min. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.