Pulse Withstanding Chip Resistors Construction 1 Alumina Substrate 2 Bottom Electrode (Ag) 3 Top Electrode (Ag-Pd) 4 Edge Electrode (NiCr) 5 Barrier Layer (Ni) 6 External Electrode (Sn) Applications: 7 Resistor Layer (RuO2/Ag) • • • • • • 8 Primary Overcoat (Glass) 9 Secondary Overcoat (Epoxy) Features: • • • • • Tolerance from ±0.5% to 5%. High power rating. Excellent pulse withstanding performance. Improved working voltage ratings. Standard package sizes of 0805 to 2512. Metering (testing / measurement). Diagnostic equipment. Medical devices. Industrial controls. Plasma. LCD video monitors. Dimensions Unit: mm Type Size (Inch) L W T D1 D2 MCPWR05 0805 2 ±0.1 1.25 ±0.1 0.5 ±0.1 0.35 ±0.2 0.4 ±0.2 MCPWR06 1206 3.1 ±0.1 1.55 ±0.1 MCPWR10 2010 5 ±0.1 2.5 ±0.1 0.5 ±0.25 0.55 ±0.1 0.5 ±0.2 0.6 ±0.25 MCPWR12 2512 6.35 ±0.1 3.1 ±0.1 www.element14.com www.farnell.com www.newark.com Page <1> 28/04/11 V1.1 Pulse Withstanding Chip Resistors Part Number Explanation: MCPWR 12 F T Product Type Dimensions Resistance Tolerance Packaging Code F: ±1% T: Taping Reel 05: 06: 10: 12: 0805 1206 2010 2512 F TCR (PPM / °C) E: ±100 F: ±200 A - 1001 Power Rating Resistance Marking 1001: 1KΩ 1004: 1MΩ 1005: 10MΩ : Standard Marking W: 1/8W Power Ratio (%) Derating Curve Ambient Temperature (°C) Standard Electrical Specifications Item Type Power Rating at 70°C Operating Maximum Temperature Operating Range Voltage Resistance Range ±0.5% 10Ω - 299Ω MCPWR05 (0805) 1/8W ±1% ±2% ±3% 1Ω - 299Ω ±200 150V 300Ω - 20MΩ 10Ω - 20Ω MCPWR06 (1206) ±5% TCR (PPM / °C) 1/3W 1Ω - 20Ω ±100 ±200 200V 20.1Ω - 20MΩ ±100 -55 to +155°C 10Ω - 20Ω MCPWR10 (2010) 3/4W 1Ω - 20Ω 20.1Ω - 20MΩ 10Ω - 20Ω MCPWR12 (2512) 1.5W ±200 400V 1Ω - 20Ω ±100 ±200 500V 20.1Ω - 20MΩ ±100 www.element14.com www.farnell.com www.newark.com Page <2> 28/04/11 V1.1 Pulse Withstanding Chip Resistors High Power Rating Electrical Specifications Item Type Power Rating at 70°C MCPWR05 (0805) MCPWR06 (1206) MCPWR10 (2010) Operating Maximum Temperature Operating Range Voltage 1/4W 1/2W Resistance Range ±1% ±5% TCR (PPM / °C) 1Ω - 299Ω ±200 300Ω - 20MΩ ±100 1Ω - 20Ω ±200 20.1Ω - 20MΩ ±100 1Ω - 20Ω ±200 20.1Ω - 20MΩ ±100 150V -55 to +155°C 1W 200V 400V Operating voltage = √ (P*R) or maximum operating voltage listed above, whichever is lower. Overload voltage = 2.5* √ (P*R) or maximum operating voltage listed above, whichever is lower. Environmental Characteristics Item Requirement Test Method Temperature Coefficient of Resistance (TCR) As Specification +25 / -55 / +25 / +125 / +25°C Short Time Overload ±1% RCWV*2.5 or Max. overload voltage for 5 seconds Insulation Resistance >1000MΩ Apply 100VDC for 1 minute Endurance ±1% 70 ±2°C, Max. working voltage for 1,000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Damp Heat with Load ±0.5% 40 ±2°C, 90 to 95% R.H. Max. working voltage for 1,000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Dry Heat ±0.5% at +155°C for 1,000 hrs Bending Strength ±1% Bending amplitude 3mm for 10 seconds Solderability 95% min. coverage 245 ±5°C for 3 seconds Resistance to Soldering Heat ±0.5% 260 ±5°C for 10 seconds Thermal Shock ±0.5% -55°C to 150°C, 100 cycles Low Temperature Operation ±0.5% 1 hrs, -65°C followed by 45 minutes of RCWV Reference standards: MIL-STD-202, JIS-C 5201-1 Storage Temperature: 25 ±3°C; Humidity < 80%RH. www.element14.com www.farnell.com www.newark.com Page <3> 28/04/11 V1.1 Pulse Withstanding Chip Resistors Packaging Reel Specifications and Packaging Quantity Unit: mm Type MCPWR05 MCPWR06 MCPWR10 MCPWR12 Packaging Quantity Paper Tape Width Reel Diameter ØA ØB ØC W T 8mm 10 inch 254 ±1 100 ±0.5 13 ±0.2 9.5 ±0.5 13.5 ±0.5 7 inch 178.5 ±1.5 13 ±0.5 15.5 ±0.5 12.5 ±0.5 16.5 ±0.5 10K 4K Embossed 60 +1 / -0 12mm 13 ±0.5 8K 10 inch 250 ±1 62 ±0.5 Paper Tape Specifications Unit: mm Type A B MCPWR05 1.6 ±0.1 2.4 ±0.2 MCPWR06 1.9 ±0.1 W E F P0 P1 P2 ØD0 8 ±0.2 1.75 ±0.1 3.5 ±0.05 4 ±0.1 4 ±0.05 2 ±0.05 1.5 -0 +0.1 T 0.85 ±0.1 3.5 ±0.2 www.element14.com www.farnell.com www.newark.com Page <4> 28/04/11 V1.1 Pulse Withstanding Chip Resistors Embossed Plastic Tape Specifications Type A B MCPWR10 2.8 ±0.1 5.5 ±0.1 MCPWR12 3.5 ±0.1 W E F P0 P1 P2 ØD0 12 ±0.3 1.75 ±0.1 5.5 ±0.05 4 ±0.1 4 ±0.1 2 ±0.05 T +0.1 1.5 -0 1.2+0 6.7 ±0.1 Marking 0805 to 2512 4 Digits Marking for Example Resistance Ω 100Ω Ω 2.2KΩ Ω 10KΩ Ω 49.9KΩ Ω 100KΩ marking 1000 2201 1002 4992 1003 3 Digits Marking in E24 Example: 101 = 100Ω E24 code 10 11 12 102 = 1KΩ (1st and 2nd are E24 code and 3rd code is multiplier) 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 1% for 0603: 3 Digits Marking in E96 (E96 Series Except E24 Series) 3 Digits Marking for Example: 13C = 13K3Ω 68B = 4K99Ω 68X = 49.9Ω www.element14.com www.farnell.com www.newark.com Page <5> 28/04/11 V1.1 Pulse Withstanding Chip Resistors Marking Table Code E96 Code E96 Code E96 Code E96 02 102 28 191 52 340 75 590 03 105 29 196 53 348 76 604 04 107 31 205 54 357 77 619 06 113 32 210 55 365 78 634 07 115 33 215 56 374 79 649 08 118 34 221 57 383 80 665 09 121 35 226 58 392 81 681 10 124 36 232 59 402 82 698 11 127 37 237 60 412 83 715 13 133 38 243 61 422 84 732 14 137 39 249 62 432 86 768 15 140 40 255 63 442 87 787 16 143 41 261 64 453 88 806 17 147 42 267 65 464 89 825 19 154 43 274 66 475 90 845 20 158 44 280 67 487 91 866 21 162 45 287 68 499 92 887 22 165 46 294 69 511 93 909 23 169 47 301 70 523 94 931 24 174 48 309 71 536 95 953 25 178 49 316 72 549 96 976 26 182 50 324 73 562 - - 27 187 51 332 71 576 - - Code A B C D E F G X Y Multiplier 100 101 102 103 104 105 106 10-1 10-2 www.element14.com www.farnell.com www.newark.com Page <6> 28/04/11 V1.1 Pulse Withstanding Chip Resistors Recommend Land Pattern Unit: mm Type A B C MCPWR05 1.2 0.7 1.3 MCPWR06 2 1.6 0.9 MCPWR10 2.8 3.8 MCPWR12 1.6 3.5 Important Notice : This data sheet and its contents (the "Information") belong to the members of the Premier Farnell group of companies (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. Multicomp is the registered trademark of the Group. © Premier Farnell plc 2011. www.element14.com www.farnell.com www.newark.com Page <7> 28/04/11 V1.1