CTQ www.vishay.com Vishay Electro-Films Thin Film, Center-Tapped Resistor Divider Network FEATURES • • • • • • • • • • Product may not be to scale The CTQ series resistor chips offer a wide resistance range with lower shunt capacitance than can be offered with the silicon based resistors but only at a lower power level. Wire bondable Center tap feature Chip size: 0.030" x 0.030" Case: 0303 Resistance range total: 10 to 1 M Moisture resistant Quartz substrate Resistor material: Tantalum nitride, self-passivating Low shunt capacitance < 0.1 pF Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 The CTQ offers the designer flexibility in use as either a single value resistor or as two resistor with a center tap feature. The CTQs six bonding pads allows the user increased layout flexibility. I V RA The CTQs are manufactured using Vishay Electro-Films (EFI) sophisticated thin film equipment and manufacturing technology. The CTQs are 100 % electrically tested and visually inspected to MIL-STD-883, method 2032 class H or K. RB V I V APPLICATIONS The CTQ center-tapped resistor chips are used mainly in feedback circuits of amplifiers where ratio matching, low shunt capacitance and tracking between two resistors is critical. For low values, the resistance of the six bonding pad configuration can vary, depending on the method of measurement used. Vishay EFI measures low-value resistors by the four-wire kelvin technique. TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES, AND TOLERANCES PARAMETER Total Resistance Range Standard Tolerances TCR VALUE 10 to 1M ± 0.1, ± 0.5 ± 25, ± 50, ± 100 UNIT % ppm/°C Tightest Standard Tolerance Available 0.5 % 0.1 % ± 25 ppm/°C ± 50 ppm/°C ± 100 ppm/°C 10 Ω 25 Ω 100 Ω 360 kΩ 620 kΩ 1 MΩ STANDARD ELECTRICAL SPECIFICATIONS PARAMETER TCR Tracking Between Halves (RA/RB) (1) Center Tap Ratio, RA/RB: Tolerance Noise, MIL-STD-202, Method 308, 100 to 250 k, < 100 or > 251 k Moisture Resistance, MIL-STD-202, Method 106 Stability, 1000 h, + 125 °C, 30 mW Operating Temperature Range Thermal Shock, MIL-STD-202, Method 107, Test Condition F High Temperature Exposure, + 150 °C, 100 h Dielectric Voltage Breakdown Insulation Resistance Operating Voltage DC Power Rating at + 70 °C (derated to zero at + 175 °C) 5 x Rated Power Short-Time Overload, + 25 °C, 5 s Note (1) 5 ppm/°C for R < 100. 20 ppm/°C for R < 20 Revision: 20-Mar-13 VALUE ±2 1 ± 1 standard - 35 typ. - 20 typ. ± 0.5 max. R/R ± 0.25 max. R/R - 55 to + 125 ± 0.1 max. R/R ± 0.2 max. R/R 400 1012 min. 200 max. 0.06 max. ± 0.25 max. R/R 1 UNIT ppm/°C % dB % % °C % % V V W % Document Number: 61030 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 CTQ www.vishay.com Vishay Electro-Films DIMENSIONS in inches 0.030 STANDARD CONFIGURATION Six locations. All pads 0.005 x 0.005 inches 0.026 0.030 TYPICAL RANGE 27 Ω to 99 Ω TYPICAL RANGE 10 Ω to 26.9 Ω TYPICAL RANGE 100 Ω to 1 MΩ SCHEMATIC R T = RA + R B RA RB MECHANICAL SPECIFICATIONS PARAMETER Chip Size Chip Thickness Chip Substrate Material Resistor Material Bonding Pad Size Number of Pads Pad Material Backing VALUE 0.030" x 0.030" ± 0.002" (0.762 mm x 0.762 mm ± 0.05 mm) 0.010" ± 0.003" (0.254 mm ± 0.05 mm) Quartz Tantalum nitride, self-passivating 0.005" x 0.005" (0.127 mm x 0.127 mm) min. 6 10 kÅ minimum gold (Al optional) None, lapped quartz Options: Alphanumeric part marking, up to six characters. GLOBAL PART NUMBER INFORMATION Global Part Number: CTQ50000KCKKGNHWS Global Part Number Description: CTQ 5K 10 % RT 0.25 % ± 100 ppm/°C ± 10 ppm/°C Au None H WS C T MODEL CTQ Q RESISTANCE (R TOTAL) First 4 digits are significant figures of resistance Revision: 20-Mar-13 5 0 RESISTANCE MULTIPLIER CODE B = 0.01 A = 0.1 0=1 1 = 10 2 = 100 3 = 1000 0 0 TOL. CODE (%) 0 RATIO TOL. (%) K TCR (ppm/°C) E = ± 25 B = 0.1 B = 0.1 C = 0.25 C = 0.25 C = ± 50 D = 0.5 K = ± 100 D = 0.5 F = 1.0 F = 1.0 G = 2.0 G = 2.0 N = No J = 5.0 K = 10.0 C TCR TRACK (ppm/°C) K K G TERMINATION G=±2 J=±5 K = ± 10 N = No 2 G = Au A = Al N H BACK METAL W S VISUAL PACKAGING CLASS CODE N = None H= Class H K= Class K WS = Waffle pack 100 min., 1 mult Document Number: 61030 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