RMK 22N Vishay Sfernice Single Value Chip Resistors FEATURES • Small size 20 mil x 20 mil • Excellent temperature coefficient < 10 ppm/°C • Excellent stability 0.03 % • Wirebondable Actual Size The demand for high precision, high stability microchips for both military and industrial environments is increasing with the growth and sophistication of modern hybrid circuitry. TYPICAL PERFORMANCE The RMK 22 series are single value resistor chips. They provide excellent long term stability 0.03 % (2000 h, rated power, at + 70 °C) and low noise characteristics < 35 dB. ABS TCR 5 ppm/°C TOL. 0.1 % SCHEMATIC AND PATTERN R STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS MATERIAL R = 50 Ω to 300 kΩ Resistance range TCR Absolute tolerance ± 5 ppm/°C typical, ± 10 ppm/°C maximum - 55 °C to + 155 °C maximum ± 0.1 %, ± 0.5 %, ± 1.0 % Power rating Stability CONDITIONS ULTRAFILM® 50 mW at + 70 °C ± 0.03 % typical, ± 0.05 % maximum 2000 h at + 70 °C under Pn Voltage coefficient < 0.1 ppm/V Working voltage 100 VDC - 55 °C to + 155 °C (1) Operating temperature range Storage temperature range - 55 °C to + 155 °C Noise < - 35 dB typical Thermal EMF MIL-STD-202 Method 308 < 0.01 µV/°C Shelf life stability 50 ppm 1 year at + 25 °C Note: (1) For temperature up to 200 °C, please consult factory. * Please see document “Vishay Green and Halogen-Free Definitions (5-2008)” http://www.vishay.com/doc?99902 www.vishay.com 26 For technical questions, contact: [email protected] Document Number: 60064 Revision: 06-Oct-08 RMK 22N Single Value Chip Resistors Vishay Sfernice DIMENSIONS INCHES MILLIMETERS DIMENSION B A C MIN. MAX. MIN. MAX. A 0.021 0.022 0.54 0.56 B 0.021 0.022 0.54 0.56 C 0.004 0.10 D 0.004 0.10 E D E 0.158 0.40 MECHANICAL SPECIFICATIONS Resistive element Nichrome Passivation Silicon Nitride Substrate material Silicon Bonding pads Aluminum GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RMK22N100KD0016 (preferred part number format) R M GLOBAL MODEL K 2 2 N 1 0 0 K D 0 0 1 6 VALUE TOLERANCE OPTION Decimal R, K or M B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % leave blank if no option Historical Part Number example: RMK 22N 100K 0.5 % R0016 (will continue to be accepted) RMK 22N 100K 0.5 % R0016 HISTORICAL MODEL VALUE TOLERANCE OPTION Document Number: 60064 Revision: 06-Oct-08 For technical questions, contact: [email protected] www.vishay.com 27 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1