PR100, PR135, PR182 www.vishay.com Vishay Dale Thin Film High Precision Thin Film Network, Surface Mount Leadless Resistor Arrays FEATURES Gold terminations over nickel barrier High stability passivated nichrome resistive layer Tight TCR (10 ppm/C) and TCR tracking (to 2 ppm/C) Very low noise and voltage coefficient < - 30 dB, 0.1 ppm/V typical Product may not be to scale Ratio tolerance to 0.02 % PR arrays can be used in most applications requiring a Material categorization: For definitions of compliance matched pair (or set) of resistor elements. The networks please see www.vishay.com/doc 99912 provide 2 ppm/C TCR tracking, a ratio tolerance as tight as 0.02 % and outstanding stability. They are available in 1 mm, 1.35 mm and 1.82 mm pitch. SCHEMATIC Schematic A: Independent Resistors Electrical Diagram R R R R 1 2 7 8 Number of Resistors: 2 to 8 R = R = .... R 1 2 8 STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS CONDITIONS Material Passivated nichrome - Pin/Lead Number -- 100 to 200 k (PR100) Resistance Range 100 to 300 k (PR135) - 100 to 1 M (PR182) TCR: Absolute 10 ppm/C - 55 C to + 125 C TCR: Tracking 2 ppm/C - 55 C to + 125 C Tolerance: Absolute 0.1 % to 10 % - Tolerance: Ratio 0.02 % to 0.1 % - 100 mW (PR100) Power Rating: Resistor 125 mW (PR135) At + 70 C 200 mW (PR182) Power Rating: Package -- Stability: Absolute -- Stability: Ratio -- Voltage Coefficient 0.1 ppm/V - 35 V (PR100) Working Voltage 75 V (PR135) - 100 V (PR182) Operating Temperature Range - 55 C to + 125 C - Storage Temperature Range - 55 C to + 150 C - Noise - 30 dB - Thermal EMF -- Shelf Life Stability: Absolute -- Shelf Life Stability: Ratio -- Revision: 29-Aug-13 Document Number: 53039 1 For technical questions, contact: thinfilm vishay.com 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 PR100, PR135, PR182 www.vishay.com Vishay Dale Thin Film DIMENSIONS in mils DIMENSION PR100 PR135 PR182 E A 64 6 72 6 118 6 B 17 20.3 23.6 C 30 43.3 61.8 A D10 10 10 B (1) E E = (N x F) 8 E = (N x F) 8 E = (N x F) 8 F 40 53.3 71.8 CF G D G15 15 15 Notes 2 mils unless specified (1) Where N = Number of resistors MECHANICAL SPECIFICATIONS Substrate Alumina 99.6 % Technology Thin Film Film Passivated nichrome Terminations Solderable gold (Au) over nickel DERATING CURVE 100 80 60 40 20 0 070 155 Ambient Temperature C PACKAGING Waffle-pack or tape and reel MARKING On the primary package, printed information includes Vishay trademark series and model, schematic number of resistors, ohmic value, absolute tolerance, ratio tolerance, type of termination Revision: 29-Aug-13 Document Number: 53039 2 For technical questions, contact: thinfilm vishay.com 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 Precent of Rated Power