PLTT www.vishay.com Vishay Dale Thin Film Precision Low TCR High Temperature Thin Film Resistor, Surface Mount Chip, 5 ppm/C TCR, 0.02 % Tolerance FEATURES - 55 C to 215 C operating temperature range TCR of 5 ppm/C standard Tolerances to 0.02 % Anti corrosion resistant film with (SPM) special passivation method Stable film and performance characteristics 0.5 % max. at 2000 h, 215 C, 25 % rated power Vishays proven precision thin film wraparound resistors will meet your exact requirements. These resistors are ideal for Non-standard resistance values available use in oil industry precision applications requiring low noise, Very low noise and voltage coefficient long term stability under high temperature, ultra low (< - 30 dB, 0.1 ppm/V) temperature coefficient of resistance, and low voltage UL 94 V-0 flame resistant coefficient. The chip resistors are available in any resistance Gold terminations (10 to 20) ohmic value in the range specified below. Material categorization: For definitions of compliance please see www.vishay.com/doc 99912 CONSTRUCTION Note SPM Passivation Passivated Nichrome * Lead (Pb)-containing terminations are not RoHS-compliant. Enhancement Resistive Film Exemptions may apply. Plated Gold (10 to 20) TYPICAL PERFORMANCE Nickel Barrier ABSOLUTE High Purity Alumina Substrate TCR 5 Adhesion Layer TOL. 0.02 STANDARD ELECTRICAL SPECIFICATIONS TEST SPECIFICATIONS CONDITIONS Material Passivated nichrome - Resistance Range 250 to 3 M - TCR: Absolute 5 ppm/C - 55 C to + 125 C Tolerance: Absolute 0.1 % to 0.02 % + 25 C Stability: Absolute R 0.5 % 2000 h at 215 C, 25 % rated power Stability: Ratio -- Voltage Coefficient 0.1 ppm/V (typical) - Working Voltage 100 V to 200 V - Operating Temperature Range - 55 C to + 215 C - Storage Temperature Range - 55 C to + 215 C - Noise < - 35 dB (typical) - Shelf Life Stability: Absolute R 0.01 % 1 year at + 25 C COMPONENT RATINGS POWER RATING WORKING VOLTAGE RESISTANCE RANGE CASE SIZE (mW) (V) () 0805 250 at 70 C 100 250 to 260K 1206 400 at 70 C 200 500 to 775K 2010 800 at 70 C 200 500 to 2M 2512 1000 at 70 C 200 500 to 3M Note Consult factory for additional case size Revision: 23-Oct-12 Document Number: 60082 94 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 PLTT www.vishay.com Vishay Dale Thin Film DIMENSIONS in inches D W T E L CASE SIZE TERM L W T D E 0805 G 0.080 0.006 0.050 0.005 0.015 to 0.033 0.016 0.008 0.015 0.005 1206 G 0.126 0.008 0.063 0.005 0.015 to 0.033 0.020 + 0.005/- 0.010 0.020 + 0.005/- 0.010 2010 G 0.209 0.009 0.098 0.005 0.015 to 0.033 0.020 0.005 0.020 0.005 2512 G 0.259 0.009 0.124 0.005 0.015 to 0.033 0.020 0.005 0.020 0.005 ENVIRONMENTAL TESTS - TYPICAL DERATING CURVE 100 10 k R 100 k R ENVIRONMENTAL TEST (%) (%) Thermal Shock 0.02 0.02 75 Short Time Overload 0.01 0.01 Low Temperature Operation 0.01 0.01 50 Resistance to Solder Heat 0.01 0.01 Moisture Resistance 0.02 0.02 25 High Temperature Exposure 0.02 0.02 Load Life (25 % Power, 0 0.5 0.5 2000 h, + 215 C) 0 70 215 230 Ambient Temperature C TCR 5 ppm/C 5 ppm/C PLTT0805 500 STABILITY TEST RESULTS PLTT0805 50 k STABILITY TEST RESULTS 0.50 0.50 0.40 0.40 0.30 0.30 0.20 0.20 0.10 0.10 0.00 0.00 - 0.10 - 0.10 Test Conditions: Test Conditions: - 0.20 Case Size: 0805 - 0.20 Case Size: 0805 Resistance Value: 50 k Resistance Value: 500 - 0.30 - 0.30 Applied Power: 25 % of rated power Applied Power: 25 % of rated power - 0.40 - 0.40 Test Chamber Temperature: 215 C Test Chamber Temperature: 215 C - 0.50 - 0.50 0 125 250 425 500 750 1000 1100 1250 1525 1775 2000 0 125 250 425 500 750 1000 1100 1250 1525 1775 2000 Time on Test (h) Time on Test (h) Note Performance obtained with following mounting conditions PCB: Polymide IPC-7831A STD land patterns Solder paste: PbSnAg (93.5/5/1.5) Revision: 23-Oct-12 Document Number: 60082 95 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 Maximum (%) Maximum (%) Percent of Rated Power