V ishay I n t e rt e ch n o l o g y, I n c . Resistors - 1 W Power Capability in 1206 Package I INNOVAT AND TEC O L OGY WSLP1206 N HN power metal strip® resistor O 19 62-2012 Very High-Power (1 W), Low Value (Down to 0.001 Ω) , Surface-Mount Power Metal Strip® Resistor Key Benefits • 1 W power capability in very small 1206 package • Saves space by enabling use of a 1206 size package to replace 1 W 1508 (35 % space savings), 2010 (61 % space savings) and 2512 (75 % space savings) size parts • Very low resistance values of 1 mΩ to 50 mΩ • Low TCR resistance element (< 20 ppm/°C) results in accurate current-sensing, allowing the use of lower cost ICs • Lead (Pb)-free construction is RoHS-compliant APPLICATIONS • Computer • Automotive Resources • Datasheet: WSLP1206 - http://www.vishay.com/doc?30122 • For technical questions contact [email protected] One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT9189-1201 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 V ishay I n t e rt e ch n o l o g y, I n c . AND TEC N WSLP1206 WSLP 19 62-2012 Vishay Dale Very High-Power (1® W), Low Value (Down to 0.001 Ω) , Power Metal Strip Resistors, Very High Power (to 1 W), ® Surface-Mount Power Metal Strip Resistor Mount Low Value (down to 0.001 ), Surface FEATURES • Very high power to foot print size ratio (1 W in 1206, 0.5 W in 0805 and 0.4 W in 0603 package) • Ideal for all types of current sensing and pulse applications including switching and linear power supplies, instruments, power amplifiers and shunts • Proprietary processing technique produces extremely low resistance values (down to 0.001 ) • All welded construction • Solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (< 20 ppm/°C) • Very low inductance 0.5 nH to 5 nH • Excellent frequency response to 50 MHz • Low thermal EMF (< 3 μV/°C) • AEC-Q200 qualified available (1) • Compliant to RoHS Directive 2002/95/EC Note (1) Flame retardance test may not be applicable to some resistor technologies Note ** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902 STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE VALUE RANGE GLOBAL MODEL SIZE POWER RATING P70 °C W Tol. ± 0.5 % Tol. ± 1.0 % WEIGHT (typical) g/1000 pieces WSLP0603 0603 0.4 0.015 to 0.1 0.01 to 0.1 1.9 WSLP0805 0805 0.5 0.01 to 0.05 0.01 to 0.05 4.8 WSLP1206 1206 1.0 0.005 to 0.05 0.001 to 0.05 16.2 TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS ppm/°C ± 275 for 1 m to 2.9 m, ± 150 for 3 m to 4.9 m ± 110 for 5 m to 6.9 m, ± 75 for 7 m to 0.1 Operating temperature range °C - 65 to + 170 Maximum workin voltage V (P x R)1/2 Temperature coefficient GLOBAL PART NUMBER INFORMATION Global Part Numbering example: WSLP1206R0100FEA W S L P 1 2 0 6 R 0 1 0 0 F E A GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING CODE SPECIAL WSLP0603 WSLP0805 WSLP1206 L = m* R = Decimal 4L000 = 0.004 R0100 = 0.01 D = ± 0.5 % F = ± 1.0 % EA = Lead (Pb)-free, tape/reel EK = Lead (Pb)-free, bulk Reserved for future specials Revision 17-Out-11 Resistors - 1 W Power Capability in 1206 Package www.vishay.com O L OGY INNOVAT I HN power metal strip® resistor O * Use “L” for resistance values < 0.01 Revision: 17-Oct-11 PRODUCT Document Number: 30122 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. DOCUMENT SHEET 2/2 THE PRODUCTS DESCRIBED HEREIN AND THISVMN-PT9189-1201 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 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