WSLT2010R1200FEB18 Vishay

WSLT2010...18 www.vishay.com Vishay Dale Power Metal Strip Resistors High Temperature (275 C), High Power (1 W), Low Value (down to 0.01 ), Surface Mount FEATURES All welded construction of the Power Metal Strip resistors are ideal for all types of current sensing, voltage division and pulse applications Proprietary processing technique produces extremely low resistance values Specially selected and stabilized materials allow for high temperature derating (to +275 C) and high power ratings (2 x standard WSL rating) Solid metal nickel-chrome alloy resistive element with low TCR (< 20 ppm/C) Very low inductance (< 5 nH) DESIGN TOOLS (click logo to get started) Low thermal EMF (< 3 V/C) (1) AEC-Q200 qualified Models Available Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 Notes This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc 49924 (1) Flame retardance test may not be applicable to some resistor technologies STANDARD ELECTRICAL SPECIFICATIONS POWER RATING RESISTANCE WEIGHT TOLERANCE GLOBAL MODEL SIZE P VALUE RANGE (typical) 70 C % W g/1000 pieces WSLT2010...18 2010 1.0 0.5 and 1.0 0.01 to 0.50 38.9 TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS Component temperature ppm/C 75 (1) coefficient (including terminal) (2) Element TCR ppm/C < 20 Operating temperature range C -65 to +275 (3) 1/2 Maximum working voltage V(P x R) Notes (1) Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal (2) Element TCR - only applies to the alloy used for the resistor element refer to item 1 in the construction illustration on the following page (3) Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive GLOBAL PART NUMBER INFORMATION Global Part Numbering: WSLT2010R0100FEA18 (visit www.vishay.net Vishay Dale parts numbering manual for all options) W S L T 2 0 1 0 R 0 1 0 0 F E A 1 8 (1) (2) GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING CODE SPECIAL WSLT2010 R = decimal D = 0.5 % EA = lead (Pb)-free, tape/reel 18 = high power R0100 = 0.01 F = 1.0 % EK = lead (Pb)-free, bulk option Notes (1) WSL Marking (www.vishay.com/doc 30327) (2) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes that designate 1000 piece reel quantities. These non-standard packaging codes are identical to our standard EA (lead (Pb)-free) and TA (tin / lead), except that they have a package quantity of 1000 pieces Revision: 16-Feb-17 Document Number: 30138 1 For technical questions, contact: ww2bresistors 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 WSLT2010...18 www.vishay.com Vishay Dale DIMENSIONS in inches (millimeters) H l b W a T L Typical sensing traces Notes 3D models available: www.vishay.com/doc 30339 Surface mount solder profile recommendations: www.vishay.com/doc 31052 DIMENSIONS SOLDER PAD DIMENSIONS MODEL L W H T a b l 0.200 0.010 0.100 0.010 0.025 0.010 0.020 0.010 0.055 0.120 0.130 WSLT2010...18 (5.08 0.254) (2.54 0.254) (0.635 0.254) (0.508 0.254) (1.40) (3.05) (3.30) DERATING WELDED CONSTRUCTION 2010 120 1) Resistive element: solid metal nickel-chrome 100 or manganese-copper alloy resistive element with 80 low TCR (< 20 ppm/C) 4 2) Plated terminal 3) Terminal / element weld 60 4) Silicone coating with ink print 1 3 40 2 20 0 - 65 - 25 25 75 125 175 225 275 Ambient Temperature in C 70 PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal shock -55 C to +150 C, 1000 cycles, 15 min at each extreme 0.5 % Short time overload 5x rated power for 5 s 0.5 % Low temperature operation -65 C for 24 h 0.5 % High temperature exposure 1000 h at +275 C 2.0 % Bias humidity +85 C, 85 % RH, 10 % bias, 1000 h 0.5 % Mechanical shock 100 gs for 6 ms, 5 pulses 0.5 % Vibration Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h 0.5 % Load life at 70 C 1000 h, 1.5 h ON, 0.5 h OFF 1.0 % Load life at 150 C 1000 h, 1.5 h ON, 0.5 h OFF 1.0 % Resistance to solder heat +260 C solder, 10 s to 12 s dwell, 25 mm/s emergence 0.5 % Moisture resistance MIL-STD-202, method 106, 0 % power, 7b not required 1.0 % (1) PACKAGING REEL MODEL TAPE WIDTH DIAMETER PIECES/REEL CODE WSLT2010...18 12 mm/embossed plastic 178 mm/7 4000 EA Notes Embossed Carrier Tape per EIA-481 (1) Additional packaging details at www.vishay.com/doc 20051 Revision: 16-Feb-17 Document Number: 30138 2 For technical questions, contact: ww2bresistors 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 Rated Power in %