Y009311K4200Q9L

VTA52Z through VTA56Z, VMTA55Z, VMTB60Z (Z-Foil) Vishay Foil Resistors Ultra High Precision Bulk Metal® Z-Foil Technology Tubular Axial Lead Resistors with TCR of ± 0.05 ppm/°C, Tolerance to ± 0.01 % and Load Life Stability of ± 0.005 % FEATURES INTRODUCTION This series of axial resistors uses the same Foil technology as the Z201 but with axial leads instead of radial leads. Axial leads have the advantage of using readily available auto insertion equipment while the radial leaded devices may require additional tooling. Also, when converting from metal film (RNC 55) to Bulk Metal® Foil (VMTA55Z) boards may already be laid out for the axial leaded device. Our application engineering department is available to advise and to make recommendations. For non-standard technical requirements and special applications, please contact us.  Temperature coefficient of resistance (TCR): (see table 1) ± 0.2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C ref.) ± 0.05 ppm/°C typical (0 °C to + 60 °C)  Resistance range: 5  to 300 k  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)  Tolerance: to ± 0.01 %  Load life stability: ± 0.005 % (50 ppm) at 70 °C, 2000 h at rated power  Electrostatic discharge (ESD) up to 25 000 V  Power rating: 0.2 W to 1.0 W at 70 °C  Non-inductive, non-capacitive design (low noise)  Thermal EMF: 0.1 µV/°C maximum, 0.05 µV/°C typical  Voltage coefficient: < 0.1 ppm/V  Thermal stabilization time < 1 s (nominal value achieved within 10 ppm of steady state value)  Terminal finish: lead (Pb)-free, tin/lead  Compliant to RoHS directive 2002/95/EC  For better performances, please contact application engineering  Prototype quantities available in just 5 working days or sooner. For more information, please contact foil@vishaypg.com FIGURE 1 - POWER DERATING CURVE TABLE 1 - TYPICAL TCR ppm/°C AND MAXIMUM SPREAD (1) 200 % Percent of Rated Power at + 125 °C VALUES - 55 °C to + 125 °C, + 25 °C Ref. 5R to < 15R ± 0.2 ± 4.8 15R to < 25R ± 0.2 ± 3.8 25R to < 50R ± 0.2 ± 2.8 50R to < 100R ± 0.2 ± 2.3 > 100R ± 0.2 ± 1.8 Note (1) For non-standard engineering requests, please contact application - 55 °C + 70 °C Double Rated Power 175 % 150 % 125 % Rated Power Recommended for operation with < 150 ppm ΔR after 2000 h load life 100 % 75 % 50 % 25 % 0 - 75 - 50 - 25 0 + 25 + 50 + 75 + 100 + 125 + 150 + 175 + 200 Ambient Temperature (°C) TABLE 2 - MODEL SELECTION POWER at + 70 °C at + 125 °C VISHAY MODEL MIL STYLE MAXIMUM WORKING VOLTAGE VTA56Z RBR56 0.25 W 0.125 W 300 V VTA55Z RBR55 0.3 W 0.15 W 300 V VTA54Z RBR54 0.5 W 0.25 W 300 V VTA53Z RBR53 0.66 W 0.33 W 300 V VTA52Z RBR52 1.0 W 0.5 W 300 V VMTA55Z RNC55 0.2 W 0.1 W 200 V VMTB60Z RNC60 0.25 W 0.125 W 250 V RESISTANCE RANGE () 5 to 24R9 25 to 100K 5 to 24R9 25 to 100K 5 to 24R9 25 to 200K 5 to 24R9 25 to 200K 5 to 24R9 25 to 300K 5 to 49R9 50 to 30K 5 to 49R9 50 to 60K TIGHTEST TOLERANCE ± 0.1 % ± 0.01 % ± 0.1 % ± 0.01 % ± 0.1 % ± 0.01 % ± 0.1 % ± 0.01 % ± 0.1 % ± 0.01 % ± 0.1 % ± 0.01 % ± 0.1 % ± 0.01 % * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 63163 Revision: 29-Mar-10 For any questions, contact: foil@vishaypg.com www.foilresistors.com 1 VTA52Z through VTA56Z, VMTA55Z, VMTB60Z (Z-Foil) Vishay Foil Resistors FIGURE 3 - TRIMMING TO VALUES (conceptual illustration) FIGURE 2 - VTAZ/VMTAZ SERIES STANDARD PRINTING A C Model Number VTA52Z VTA52Z 0901 VISHAY Date Code 01 09 year week Current Path Before Trimming Interloop Capacitance Reduction in Series 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 200K00 0.02 % Resistance Value 200 kΩ Tolerance D B Note: Foil shown in black, etched spaces in white TABLE 3 - VTAZ/VMTXZ DIMENSIONS BODY VISHAY MODEL MIL SIZE INCH VTA56Z RBR56 VTA55Z RBR55 VTA54Z RBR54 VTA53Z RBR53 VTA52Z RBR52 LEAD LENGTH (A) 0.356 mm + 0.005 -------------------- 0.010 9.04 0.500 ± 0.020 0.750 INCH + 0.13 ---------------- 0.25 12.70 ± 0.51 + 0.020 -------------------- 0.032 19.05 0.750 ± 0.020 1.000 DIAMETER (B) + 0.51 ---------------- 0.81 19.05 ± 0.51 + 0.020 -------------------- 0.032 25.40 + 0.51 ---------------- 0.81 mm INCH mm 38.10 0.032 0.81 1.5 min. 38.10 0.032 0.81 1.5 min. 38.10 0.032 0.81 9.53 ± 0.38 1.5 min. 38.10 0.032 0.81 ± 0.015 9.53 ± 0.38 1.35 min. 34.29 0.032 0.81 0.375 ± 0.015 0.375 0.260 mm 1.5 min. 6.60 0.260 DIAMETER (D) INCH + 0.13 ---------------- 0.38 + 0.13 ---------------- 0.25 + 0.13 ---------------- 0.25 + 0.005 -------------------- 0.015 + 0.005 -------------------- 0.010 + 0.005 -------------------- 0.010 0.260 LENGTH (C) 6.60 6.60 VMTA55Z RNC55 0.270 ± 0.005 6.86 ± 0.13 0.120 + 0.005 -------------------- 0.010 3.05 + 0.13 ---------------- 0.25 1.5 min. 38.10 0.025 0.64 VMTB60Z RNC60 0.375 ± 0.005 9.53 ± 0.13 0.160 ± 0.005 4.06 ± 0.13 1.5 min. 38.10 0.025 0.64 FIGURE 4 - TYPICAL RESISTANCE/TEMPERATURE CURVE + 500 + 400 + 300 + 200 + 100 ΔR 0 R (ppm) - 100 0.05 ppm/°C - 200 - 0.1 ppm/°C - 300 0.1 ppm/°C 0.14 ppm/°C - 400 0.2 ppm/°C - 0.16 ppm/°C - 500 - 55 - 25 0 + 25 + 60 + 75 + 100 + 125 Ambient Temperature (°C) and TCR Chord Slopes for Different Temperature Ranges www.foilresistors.com 2 For any questions, contact: foil@vishaypg.com Document Number: 63163 Revision: 29-Mar-10 VTA52Z through VTA56Z, VMTA55Z, VMTB60Z (Z-Foil) Vishay Foil Resistors POST MANUFACTURING OPERATIONS OR PMO Many analog applications can include requirements for performance under conditions of stress beyond the normal and over extended periods of time. This calls for more than just selecting a standard device and applying it to a circuit. The standard device may turn out to be all that is needed but an analysis of the projected service conditions should be made and it may well dictate a routine of stabilization known as post manufacturing operations or PMO. The PMO operations that will be discussed are only applicable to Bulk Metal Foil resistors. They stabilize Bulk Metal Foil resistors while they are harmful to other types. Short time overload, accelerated load life, and temperature cycling are the three PMO exercises that do the most to remove the anomalies down the road. Vishay Bulk Metal Foil resistors are inherently stable as manufactured. These PMO exercises are only of value on Bulk Metal Foil resistors and they improve the performance by small but significant amounts. Users are encouraged to contact Vishay Foil applications engineering for assistance in choosing the PMO operations that are right for their application. TABLE 4 - GLOBAL PART NUMBER INFORMATION (1) NEW GLOBAL PART NUMBER: Y009320K1230Q9L (preferred part number format) DENOTES PRECISION VALUE Y 0 CHARACTERISTICS R= K = k Y 0 9 3 2 0 K 0 = standard 9 = lead (Pb)-free 1 to 999 = custom 1 2 3 0 Q 9 PRODUCT CODE RESISTANCE TOLERANCE PACKAGING 0090 = VTA52Z 0091 = VTA53Z 0092 = VTA54Z 0093 = VTA55Z 0095 = VTA56Z 0096 = VMTA55Z 0097 = VMTB60Z T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % L = bulk L FOR EXAMPLE: ABOVE GLOBAL ORDER Y0093 20K1230 Q 9 L: TYPE: VTA55Z VALUE: 20.123 k ABSOLUTE TOLERANCE: ± 0.02 % TERMINATION: lead (Pb)-free PACKAGING: bulk Note (1) For non-standard requests, please contact application engineering. Document Number: 63163 Revision: 29-Mar-10 For any questions, contact: foil@vishaypg.com www.foilresistors.com 3 Legal Disclaimer Notice Vishay Precision Group Disclaimer ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE. Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. The product specifications do not expand or otherwise modify Vishay Precision Group’s terms and conditions of purchase, including but not limited to, the warranty expressed therein. Vishay Precision Group makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase. To the maximum extent permitted by applicable law, Vishay Precision Group disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Information provided in datasheets and/or specifications may vary from actual results in different applications and performance may vary over time. Statements regarding the suitability of products for certain types of applications are based on Vishay Precision Group’s knowledge of typical requirements that are often placed on Vishay Precision Group products. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. No license, express, implied, or otherwise, to any intellectual property rights is granted by this document, or by any conduct of Vishay Precision Group. The products shown herein are not designed for use in life-saving or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay Precision Group products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay Precision Group for any damages arising or resulting from such use or sale. Please contact authorized Vishay Precision Group 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 No.: 63999 Revision: 27-Apr-2011 www.vishaypg.com 1