RMK 22N www.vishay.com Vishay Sfernice Wirebondable High Precision Single Value Thin Film Chip Resistors FEATURES • Small size 20 mils x 20 mils • Excellent temperature coefficient < 10 ppm/°C • Excellent stability 0.03 % after 2000 h at Pn at 70 °C 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. 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. • Aluminum or gold pads • Wirebondable • Tolerance down to 0.01 % • High temperature (230 °C), see RMKHT datasheet (www.vishay.com/doc?60075) • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 SCHEMATIC AND PATTERN R STANDARD ELECTRICAL SPECIFICATIONS MODEL SIZE RESISTANCE RANGE RATED POWER P70 °C W LIMITING ELEMENT VOLTAGE V TOLERANCE ±% TEMPERATURE COEFFICIENT ± ppm/°C RMK 22N 0202 50 to 300K 0.05 100 0.01, 0.02, 0.05, 0.1, 0.5, 1 5, 10 CLIMATIC SPECIFICATIONS MECHANICAL SPECIFICATIONS Operating temperature range - 55 °C to + 155 °C Resistive element Storage temperature range - 55 °C to + 155 °C Nichrome Passivation Silicon nitride Substrate material Silicon Bonding pads Aluminum or gold DIMENSIONS in millimeters (inches) 0.58 ± 0.05 (23 ± 2) 0.43 (17.2) 0.58 ± 0.05 0.43 (23 ± 2) (17.2) 0.58 ± 0.05 (23 ± 2) 0.47 (18.8) 0.58 ± 0.05 0.47 (23 ± 2) (18.8) Type A (Current) Type B (New) 0.125 min. (5 min.) 0.08 min. (3.2 min.) 0.08 min. (3.2 min.) 0.10 min. (4 min.) Note • Customer can get one or the other part, but positions of pads are similar. Revision: 11-Mar-14 Document Number: 60064 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 RMK 22N www.vishay.com Vishay Sfernice DIMENSIONS in millimeters (inches) 0.4 max. (15.75 max.) TECHNICAL SPECIFICATIONS TEST Stability SPECIFICATIONS CONDITIONS ± 0.03 % typical, ± 0.05 % maximum (With gold pads and aluminum wires: ± 0.07 % typical, ± 0.09 % maximum) 2000 h at + 70 °C under Pn Voltage coefficient < 0.1 ppm/V 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 Rated Power in % DERATING 100 80 60 40 20 0 0 25 50 75 100 125 150 175 Ambient Temperature in °C GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RMK22N100KD0016 R M K GLOBAL MODEL Revision: 11-Mar-14 2 2 N 1 0 0 K D 0 0 1 VALUE TOLERANCE TERMINATIONS OPTION Decimal R, K or M L = ± 0.01 % P = ± 0.02 % W = ± 0.05 % B = ± 0.1 % D = ± 0.5 % F = ± 1.0 % Blank = Aluminum G = Gold Leave blank if no option 6 Document Number: 60064 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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