RMK 408N, 508N, 48N, 816N, 914N (CN) www.vishay.com Vishay Sfernice Wirebondable Thin Film Chip Resistor Networks FEATURES Actual Size Manufactured in ULTRAFILM technology, these resistor network chips have a high level of integration, wide ohmic value range, very low temperature coefficient 10 ppm/°C which are unequaled on the market today. Laser trimming can provide excellent precision down to 0.1 % abs 0.01 % ratio. • High precision tolerances down to 0.01 % ratio • Very low temperature coefficient: 10 ppm/°C abs., 2 ppm/°C ratio • Aluminum or gold pads • Excellent stability < 300 ppm, 2000 h at Pn at +70 °C • Wirebondable • Gold pads on request • For high temeprature version refer to RMKHT (www.vishay.com/doc?60075) • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 TYPICAL PERFORMANCE ABS 5 ppm/°C ABS 0.1 % TCR TOL. TRACKING 1 ppm/°C RATIO 0.01 % SCHEMATIC 8 7 5 6 0.2 15 14 12 13 11 10 R1 R2 R3 R4 RMK 408N 0.24 0.1 1 2 3 4 8 7 6 5 RMK 508N R2 R4 R1 R3 1 2 RMK 48N 2 9 R8 1 R3 0.13 8 R4 0.2 2 3 4 5 6 7 13 12 11 10 9 8 R5 0.1 0.24 14 R6 R8 R3 R5 R7 0.1 NC R9 NC 4 R4 R2 RMK 914N 0.4 5 R R1 2 1 R6 R7 R1 RMK 816N 6 R R4 3 8 R5 4 3 7 R2 16 R1 1 2 3 4 5 0.13 7 6 3 STANDARD ELECTRICAL SPECIFICATIONS MODEL SIZE RESISTANCE RANGE POWER RATING POWER RATING PER PACKAGE PER PACKAGE P70 °C P125 °C W W 0.125 0.050 0.250 0.125 0.250 0.125 0.250 0.125 0.250 0.125 ABSOLUTE TOLERANCE ±% RMK 48N 0808 1K to 200K 0.1, 0.25, 0.5, 1 RMK 408N 0610 1K to 200K 0.1, 0.25, 0.5, 1 RMK 508N 0610 1K to 200K 0.1, 0.25, 0.5, 1 RMK 816N 0714 1K to 200K 0.1, 0.25, 0.5, 1 RMK 914N 0714 1K to 200K 0.1, 0.25, 0.5, 1 Notes (1) ± 10 ppm/°C maximum at -55 °C to +155 °C; ± 5 ppm/°C maximum at 0 °C to +70 °C (2) ± 1 ppm/°C typical, ± 2 ppm/°C maximum at -55 °C to +155 °C RATIO TOLERANCE ±% 0.01, 0.02, 0.05, 0.1 0.01, 0.02, 0.05, 0.1 0.01, 0.02, 0.05, 0.1 0.01, 0.02, 0.05, 0.1 0.01, 0.02, 0.05, 0.1 ABSOLUTE RATIO TCR (1) TCR (2) ± ppm/°C ± ppm/°C 10, 5 10, 5 10, 5 10, 5 10, 5 1; 2 1; 2 1; 2 1; 2 1; 2 PERFORMANCES TEST Stability Voltage coefficient Limiting voltage Operating temperature range Storage temperature range Noise Thermal EMF Shelf life stability Note (1) For 200 °C operations please consult factory Revision: 27-Jul-15 SPECIFICATIONS < 300 ppm < 0.1 ppm/V 100 V per resistor -55 °C to +155 °C (1) -55 °C to +155 °C < -35 dB 0.01 μV/°C 50 ppm CONDITION 2000 h at +70 °C under Pn 1 year at +25 °C Document Number: 60053 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 408N, 508N, 48N, 816N, 914N (CN) www.vishay.com Vishay Sfernice C B DIMENSIONS in millimeters RMK 408N A B C A 1.6 ± 0.1 2.6 ± 0.1 0.4 maximum C B DIMENSIONS in millimeters RMK 508N A B C A 1.6 ± 0.1 2.6 ± 0.1 0.4 maximum C B DIMENSIONS in millimeters RMK 48N A B C A 2.1 ± 0.1 2.1 ± 0.1 0.4 maximum C B DIMENSIONS in millimeters RMK 816N A B C A 1.8 ± 0.1 3.5 ± 0.1 0.4 maximum C B DIMENSIONS in millimeters RMK 914N A B C A 1.8 ± 0.1 3.5 ± 0.1 0.4 maximum MECHANICAL SPECIFICATIONS Resistive element Nichrome Substrate material Alumina (silicon on some cases) Bonding pads Aluminum or gold Passivation Silicon nitride GLOBAL PART NUMBER INFORMATION New Global Part Numbering: RMK408N10KBW0099 R M K 4 0 GLOBAL MODEL VALUE RMK408N RMK508N RMK816N RMK714N RMK914N RMK48N Decimal R or K 8 N 1 0 ABS. TOLERANCE B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F=±1% K B RATIO TOLERANCE B = ± 0.1 % W = ± 0.05 % P = ± 0.02 % L = ± 0.01 % W 0 0 9 TERMINATIONS OPTION Blank = aluminum G = gold Leave blank if no option 9 For custom specification: CN 1077 GLOBAL MODEL REFERENCE Revision: 27-Jul-15 Reference is provided by Vishay/Sfernice Document Number: 60053 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. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000