CTR (Low Ohms) www.vishay.com Vishay Electro-Films Thin Film Low Ohmic Value Resistor Divider Network FEATURES • Wire bondable • Resistance range total: 1 to 9.9 • Center tap • Chip size: 0.030" x 0.030" • Case: 0303 Product may not be to scale The CTR low ohm series provides a center tap option down to 1 for non-critical tolerance applications. • Oxidized silicon substrate for good power dissipation The CTRs are manufactured using Vishay Electro-Films (EFI) sophisticated thin film equipment and manufacturing technology. The CTRs are 100 % electrically tested and visually inspected to MIL-STD-883, method 2032 class H or K. • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 • Resistor material: Tantalum nitride, self passivating APPLICATIONS For low values, the resistance of the six bonding pad configurations can vary, depending on the method of measurement used. Vishay EFI measures low value resistors by the four-wire kelvin technique using the method illustrated in the measurement schematic for resistors of less than 10. Consult Vishay EFI Applications Engineering for alternate measurement method if tighter requirements are needed. TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES, AND TOLERANCES PARAMETER VALUE Total Resistance Range 1 to 9.9 Standard Tolerances ± 1, ± 5 % ± 100, + 600 ppm/°C TCR UNIT Tightest Standard Tolerance Available 1.0 % 5% ± 100 ppm/°C + 600 to - 100 ppm/°C 1Ω 5.1 Ω 9.9 Ω STANDARD ELECTRICAL SPECIFICATIONS PARAMETER TCR Tracking Between Halves (RA/RB) Voltage Ratio, RA/RB: Tolerance Noise, MIL-STD-202, Method 308 Stability, 1000 h, + 125 °C, 125 mW Operating Temperature Range Thermal Shock, MIL-STD-202, Method 107, Test Condition F High Temperature Exposure, + 150 °C, 100 h DC Power Rating at 70 °C (derated to zero at + 175 °C) 5 x Rated Power Short-Time Overload, + 25 °C, 5 s Revision: 25-Feb-13 VALUE UNIT ± 200 typ. ppm/°C 1±5 % - 20 typ. dB ± 0.25 ± 0.01 max. R/R % - 55 to + 125 °C ± 0.1 max. R/R % ± 0.2 + 0.01 max. R/R % 0.25 W ± 0.1 max. R/R % Document Number: 61028 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 CTR (Low Ohms) www.vishay.com Vishay Electro-Films DIMENSIONS in inches 0.005 0.030 TYPICAL RANGE 1 Ω to 6.7 Ω TYPICAL RANGE 6.8 Ω to 9.9 Ω SCHEMATIC R T = RA + R B V I RA RB I V V MECHANICAL SPECIFICATIONS PARAMETER VALUE Chip Size 0.030" x 0.030" ± 0.002" (0.762 mm x 0.762 mm ± 0.050 mm) Chip Thickness 0.010" ± 0.002" (0.254 mm ± 0.05 mm) Chip Substrate Material Oxidized silicon, 10 kÅ minimum SiO2 Resistor Material Tantalum nitride, self-passivating Bonding Pad Size 0.005" x 0.005" (0.127 mm x 0.127 mm) min. Number of Pads 6 Pad Material 10 kÅ minimum Al (Au optional) Backing None, lapped semiconductor silicon GLOBAL PART NUMBER INFORMATION Global Part Number: CTR5000CKNZNANHWS Global Part Number Description: CTR 5K 10 % No ratio + 600/- 100 ppm/°C None Al No back metal H WS C T MODEL CTR R RESISTANCE (R TOTAL) First 4 digits are significant figures of resistance Revision: 25-Feb-13 5 0 0 0 C RESISTANCE MULTIPLIER CODE TOL. CODE (%) RATIO TOL. (%) C = 0.001 B = 0.01 F = 1.0 G = 2.0 J = 5.0 K = 10.0 M = 20.0 F = 1.0 G = 2.0 J = 5.0 N = No K TCR (ppm/°C) K = ± 100 M = ± 250 T = + 300/ - 100 Z = + 600/ - 100 N TCR TRACK (ppm/°C) N = No Z N A TERMINATION G = Au A = Al N BACK METAL H W S VISUAL PACKAGING CLASS CODE G = Au H= N = None Class H K= Class K WS = Waffle pack 100 min., 1 mult Document Number: 61028 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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