Y40452K40000T0W

V5X5P, V15X5P, V15X10P Vishay Foil Resistors Bulk Metal® Foil Technology Discrete Chips with TCR of 2 ppm/°C, Tolerance to 0.005 %, and Load Life Stability of ± 0.01 % for 10 000 h for use in Hybrid Circuits FIGURE 1 - TRIMMING CHIP RESISTORS V5X5P Trim Points Gold Plated Pads V15X5P Gold Plated Pads V15X10P Gold Plated Pads The typical pattern and trimming illustrations show that the V5X5P resistor has 16 trimming points, the V15X5P has 20 and the V15X10P has 21. These trimming points are arranged around the chip periphery and are clearly indicated. Trimming to the desired resistance value and tolerance is accomplished by cutting the trim points, thereby producing specific incremental changes in the chip’s resistance value relative to the original prevalue; up to + 20 % for the V5X5P, + 30 % for the V15X5P, and + 50 % for the V15X10P (not all trim points need be used; the ΔR necessary to adjust the pre-value to the desired final value dictates which trim points need to be used). Monitoring of circuit output while “actively” trimming readily permits adjustment of the chip to ± 0.005 %. Actual trimming charts are supplied on request for all images. Vishay precision chip resistors offer an order of magnitude of improvement over other chip resistors in hybrid applications. With a maximum Temperature Coefficient of Resistance (TCR) of ± 5 ppm/°C, selected TCR tracking to 0.5 ppm/°C and factory supplied resistance tolerances to ± 0.01 %, they provide the user with accuracy and stability not available in other chip resistor products. If desired they can be user trimmed to any value within ± 0.005 %, where the value remains stable after trimming. Load life stability is Document Number: 63024 Revision: 13-Jan-11 FEATURES • Temperature coefficient of resistance (TCR): Absolute: ± 2.0 ppm/°C (- 55 °C to + 125 °C, + 25 °C ref.) TCR tracking: to 0.5 ppm/°C (1)(2) • Resistance tolerance: Absolute to ± 0.01 % (user trimmable to ± 0.005 %) Match: to 0.01 % • Power rating: 50 mW to 150 mW at + 70 °C • Load life stability: ± 0.01 % at + 70 °C, 10 000 h at rated power • Resistance range: 5 Ω to 80 kΩ (see table 2) • Vishay Foil Resistors are not restricted to standard values; specific “as required” values can be supplied at no extra cost or delivery (e.g. 1K2345 vs. 1K) • Hybrid chips are also available for high temperature applications, please contact us for more details • Short time overload: ≤ 0.02 % • Electrostatic discharge (ESD) up to 25 000 V • Non-inductive, non-capacitive design • Rise time: 1 ns effectively no ringing • Thermal stabilization time < 1 s (nominal value achieved within 10 ppm of steady state value) • Current noise: 0.010 µVRMS/V of applied voltage (< - 40 dB) • Non-inductive: < 0.08 µH • Pattern design minimizing hot spots 0.015 % ΔR maximum under full rated power for 2000 h at + 70 °C. The Vishay precision trimming system allows for adjustment to precise resistance values without concern over mechanical override and control problems encountered in laser or air abrade trimming of solid geometry resistance patterns. This ability to trim resistor chips to tolerance levels never before available to hybrid manufacturers, now gives a project manager the ability to increase the value-added level of their hybrid services. More of the profit thus available can be retained within the facility. Now, instead of buying precision resistors in separate packages or modules (which require additional PC board real estate) and integrating them into a system, the project manager can utilize Vishay precision resistor chips or matched sets to manufacture the entire hybrid circuit in-house. Eliminates the need to “pin-out” for precision resistor requirements because the precision resistors are inside - part of the hybrid microcircuit design. Vishay precision chip resistors are available either factorytrimmed to exact resistance values (option T) or ready for user trimming (option U); user trimming can be done either before or after bonding - using standard epoxies - onto the hybrid circuit substrate using standard laser, air abrade, or manual adjustment techniques. However care should be taken that no carbonization occurs when laser trimming. For any questions, contact: foil@vishaypg.com www.vishayfoilresistors.com 1 V5X5P, V15X5P, V15X10P Vishay Foil Resistors TABLE 1 - TOLERANCE AND TCR VS. RESISTANCE VALUE(1) VALUE (Ω) STANDARD TOLERANCE (%) TYPICAL TCR AND MAX SPREAD - 55 °C to + 125 °C, + 25 °C Ref. (ppm/°C)(2) 500 to 80K ± 0.01 ±2±3 100 to < 500 ± 0.02 ±2±4 50 to < 100 ± 0.02 ±2±5 20 to < 50 ± 0.05 ±2±6 10 to < 20 ± 0.05 ±2±8 5 to < 10 ± 0.1 ± 2 ± 10 Note (1) For tighter performances or high temperature applications, please contact application engineering. (2) The TCR results show 4 terminal measurements. To view TCR results for 2 terminal measurements and for different gold wire lengths, refer to the nomogram on page 6. FIGURE 2 - TYPICAL RESISTANCE/ TEMPERATURE CURVE + 150 + 100 ΔR + 50 R (ppm) 0 - 50 - 100 - 150 ± 2 ppm/°C (+ 25 °C Reference) - 200 - 50 - 55 - 25 0 + 20 + 50 + 75 + 100 + 125 Ambient Temperature (°C) FIGURE 3 - DIMENSIONS in inches (millimeters) 0.020 ± 0.005 (0.508 ± 0.127) 0.020 ± 0.005 (0.508 ± 0.127) 0.150 ± 0.005 (3.81 ± 0.127) V15X5P 0.025 (0.483 +- 0.102 ) 0.005 ± 0.004 (1.27 ± 0.102) 0.001 0.019 + - 0.004 0.001 0.029 + - 0.004 0.050 ± 0.005 (1.27 ± 0.127) 0.025 ( 0.737 +- 0.102 ) Square 0.008 (0.203) Nominal 0.008 (0.203) Nominal www.vishayfoilresistors.com 2 V15X10P V5X5P 0.034 (0.864) 0.008 Nominal (0.203) Nominal 0.025 ) ( 0.483 +- 0.102 0.050 ± 0.005 (1.27 ± 0.127) + 0.001 0.019 - 0.004 0.100 ± 0.005 (2.54 ± 0.127) 0.050 ± 0.005 (1.27 ± 0.127) 0.150 ± 0.005 (3.81 ± 0.127) 0.005 ± 0.004 (1.27 ± 0.102) 0.001 0.029 + - 0.004 0.025 ( 0.737 +- 0.102 ) 0.020 ± 0.005 (0.508 ± 0.127) For any questions, contact: foil@vishaypg.com Document Number: 63024 Revision: 13-Jan-11 V5X5P, V15X5P, V15X10P Vishay Foil Resistors TABLE 2 - PRECISION CHIP RESISTOR SPECIFICATIONS (2) Resistance range 5 Ω to 10 kΩ (model V5X5P) 5 Ω to 33 kΩ (model V15X5P) 33 kΩ to 80 kΩ (model V15X10P) TCR (- 55 °C to + 125 °C, + 25 °C Ref. (ppm/°C) see Table 1 Trimming range (Approximate adjustment capability) 0 to 1.2 x nominal prevalue (V5X5P)* 0 to 1.3 x nominal prevalue (V15X5P) 0 to 1.5 x nominal prevalue (V15X10P) Note * The V5X5P chips are being gradually redesigned for a higher trimming factor 1.3 or more instead of 1.2. For information about the availability of a specific resistance value, contact the factory. Resistance tolerance Option T (trimmed to value at Vishay)* ± 0.01 %; ± 0.02 %; ± 0.05 %; ± 0.1 %; ± 0.25 %; ± 0.5 %; ± 1 %; ± 5 % Option U (for user trimming to any value within ± 0.005 %) G.F. = Good for values Note * See table 1 for resistance/tolerance limits Power rating (at + 70 °C ambient temperature), (see figure 3) V5X5P: 0.05 W (22 V maximum) V15X5P: 0.1 W (54 V maximum) V15X10P: 0.15 W (100 V maximum) High frequency operation Rise time Inductance Capacitance 1 ns without ringing 0.1 µH maximum; 0.08 µH typical 1.0 pF maximum; 0.5 pF typical Current noise < 0.010 µVRMS/V of applied voltage (< - 40 dB) Voltage coefficient < 0.1 ppm/V Working voltage 22 V (model V5X5P) 54 V (model V15X5P) 100 V (model V15X10P) TABLE 3 - ENVIRONMENTAL PERFORMANCE COMPARISON TYPICAL VISHAY MAXIMUM Test group I Thermal shock ± 0.02 % ± 0.04 % Test group II Low temperature operation Short time overload High temperature exposure Resistance to bonding exposure ± 0.005 % ± 0.02 % ± 0.02 % ± 0.02 % ± 0.01 % ± 0.04 % ± 0.05 % ± 0.05 % Test group III Moisture resistance ± 0.03 % ± 0.1 % Test group IV (Load Life Stability) 2000 h at + 70 °C 10 000 h at + 70 °C ± 0.005 % ± 0.01 % ± 0.015 % ± 0.05 % Notes (1) TCR tracking is a measure of the similarity of resistance value change in two or more resistors which are undergoing the same temperature changes. Tracking could be expressed as the difference in the temperature coefficients of the resistors, expressed in ppm/°C as (ΔR1/R1 ΔR2/R2) x 10-6/ΔT °C. (2) Selected TCR tracking is available for specially ordered lots of resistors. The selected TCR tracking can be 3, 2, 1 and as close as 0.5 ppm/°C throughout the full temperature range. Should close TCR tracking be required for differing resistance values, contact the factory. Document Number: 63024 Revision: 13-Jan-11 For any questions, contact: foil@vishaypg.com www.vishayfoilresistors.com 3 V5X5P, V15X5P, V15X10P Vishay Foil Resistors FIGURE 4 - POWER DERATING CURVE FIGURE 5 - TRIMMING TO VALUES (conceptual illustration) Discrete chips suitable for working temperatures of up to + 200 °C are available on request. + 70 °C - 55 °C Rated Power (%) Current Path Before Trimming Interloop Capacitance Reduction in Series 100 75 Current Path After Trimming Trimming Process Removes this Material from Shorting Strip Area Changing Current Path and Increasing Resistance Mutual Inductance Reduction due to Change in Current Direction 50 25 0 - 75 - 50 - 25 0 + 25 + 50 + 75 + 100 + 125 + 150 + 175 Ambient Temperature (°C) Note: Foil shown in black, etched spaces in white TABLE 4 - GLOBAL PART NUMBER INFORMATION (trimmed option) (1)(2) NEW GLOBAL PART NUMBER: Y4045249R000Q0W (preferred part number format) DENOTES PRECISION VALUE CHARACTERISTICS Y R=Ω K = kΩ 0 = standard 1 to 999 = custom Y 4 0 4 5 2 4 9 R 0 0 0 Q 0 W PRODUCT CODE RESISTANCE TOLERANCE PACKAGING Trimmed (2): 4045 = V5X5PT 4047 = V15X5PT 4475 = V15X10PT T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % J = ± 5.0 % W = waffle pack FOR EXAMPLE: ABOVE GLOBAL ORDER Y4045 249R000 Q 0 W: TYPE: V5X5P trimmed VALUE: 249.0 Ω ABSOLUTE TOLERANCE: ± 0.02 % PACKAGING: waffle pack HISTORICAL PART NUMBER: V5X5PT 249R00 Q W (will continue to be used) V5X5PT 249R00 Q W MODEL OHMIC VALUE RESISTANCE TOLERANCE V5X5PT V15X5PT V15X10PT 249R00 = 249.0 Ω T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % J = ± 5.0 % PACKAGING W = waffle pack Notes (1) (2) For non-standard requests, please contact application engineering. Vishay Foil Resistors to supply chips trimmed to the purchaser’s exact resistance and tolerance specifications, ready for insertion into a hybrid microcircuit with no further processing other than bonding and termination. Specify exact resistance value(s) and tolerance(s). www.vishayfoilresistors.com 4 For any questions, contact: foil@vishaypg.com Document Number: 63024 Revision: 13-Jan-11 V5X5P, V15X5P, V15X10P Vishay Foil Resistors TABLE 5 - GLOBAL PART NUMBER INFORMATION (untrimmed option) (1)(2) NEW GLOBAL PART NUMBER: Y4044759R0000W (preferred part number format) DENOTES PRECISION GOOD FOR VALUE (2) PACKAGING Y R=Ω K = kΩ W = waffle pack Y 4 0 4 4 7 5 9 R 0 0 0 0 PRODUCT CODE CHARACTERISTICS Untrimmed(2): 4044 = V5X5PU 4046 = V15X5PU 4471 = V15X10PU 0 = standard 1 to 999 = custom W FOR EXAMPLE: ABOVE GLOBAL ORDER Y4044 759R000 0 W: TYPE: V5X5P untrimmed GOOD FOR VALUE: 759.0 Ω PACKAGING: waffle pack HISTORICAL PART NUMBER: V5X5PU 759R00 W (will continue to be used) V5X5PU 759R00 W MODEL GOOD FOR VALUE PACKAGING V5X5PU V15X5PU V15X10PU 759R00 = 759.0 Ω W = waffle pack Notes (1) (2) For non-standard requests, please contact application engineering. To order user trimmable chips specify the final resistance value desired. Document Number: 63024 Revision: 13-Jan-11 For any questions, contact: foil@vishaypg.com www.vishayfoilresistors.com 5 V5X5P, V15X5P, V15X10P Vishay Foil Resistors EFFECTS OF GOLD WIRE The bonding of the gold wires to the chip has an effect on the overall resistance and on the temperature coefficient, according to the length of wire used. The nomogram below shows the effect on both parameters with varying lengths of 0.001" (0.0254 mm) diameter gold wire. NOMOGRAM Change of resistance and TCR due to a length L of gold wire added at wire bonding. thousandths of an inch total length of 2 gold wires of 0.001" diameter 1 ΔR R L 500 360 % 250 160 120 A 90 62.5 40 22.5 ppm 10 50 23 16 10.5 6 4 2.25 1.40 0.82 0.47 0.30 0.16 0.11 600 350 225 130 85 41 25 16 10 6 Δ TCR ppm/°C 1900 1100 610 400 230 150 85 53 31 18 11 6.1 4.2 2.3 1.5 0.85 0.50 0.32 0.15 0.10 0.06 0.04 0.02 1.4 R 2.2 3.2 4 6.2 9 12.2 16 25 36 49 64 81 100 144 B EXAMPLE: Total length of wires L = 0.100" (point A on left scale) Resistance of chip R = 200 Ω (point B on right scale) Read on intersection of line as with central scale: On left side - change of resistance: ΔR = 600 ppm R On right side - change of TCR: ΔTCR = + 2.3 ppm/°C Nomogram based on the following specs for gold wire: • 1.2 Ω/inch for 0.001" (0.0254 mm) diameter wire • TCR 3900 ppm/°C www.vishayfoilresistors.com 6 nominal resistance of chip as measured on its pads (Ω) For any questions, contact: foil@vishaypg.com 225 324 400 625 900 1.2K 1.6K 2.5K 3.6K 4.9K 6.4K 8.1K 10K 14.4K 22.5K 32.4K 40K Document Number: 63024 Revision: 13-Jan-11 Legal Disclaimer Notice Vishay Precision Group, Inc. 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Document No.: 63999 Revision: 15-Jul-2014 www.vpgsensors.com 1