WSL0603R0420DEA18

Upgrade for Higher Current to WSLF WSL...18 High Power www.vishay.com Vishay Dale Power Metal Strip® Resistors, High Power (2 x Standard WSL), Low Value (Down to 0.0005 Ω), 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 Available • Proprietary processing technique produces extremely low resistance values (down to 0.0005 Ω) • Sulfur resistance by construction that is Available unaffected by high sulfur environments • Very low inductance 0.5 nH to 5 nH Available • Low thermal EMF (< 3 μV/°C) • AEC-Q200 qualified (1) Available • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models Design Tools Videos 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 (1) Flame retardance test may not be applicable to some resistor technologies STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE VALUE RANGE (2) Ω TOL. ± 0.5 % TOL. ± 1.0 % GLOBAL MODEL SIZE POWER RATING P70 °C W WSL0603...18 (1) 0603 0.20 0.01 to 0.1 0.01 to 0.1 1.9 WSL0805...18 (1) WSL1206...18 (1) WSL2010...18 (1) WSL2512...18 (1) 0805 1206 2010 2512 0.25 0.5 1.0 2.0 0.005 to 0.2 0.005 to 0.2 0.004 to 0.5 0.003 to 0.04 0.005 to 0.2 0.0005 to 0.2 0.001 to 0.5 0.0005 to 0.04 4.8 16.2 38.9 63.6 WEIGHT (typical) g/1000 pieces Notes • Part marking: value; tolerance: due to resistor size limitations some resistors will be marked with only the resistance value • “Thermal Management for Surface-Mount Devices” white paper: www.vishay.com/doc?30380 (1) Qualified to AEC-Q200 rev. D (2) WSL1206...18 0.0005 Ω to 0.00099 Ω is only available with 2 % tolerance (G tolerance code) GLOBAL PART NUMBER INFORMATION Global Part Numbering Example: WSL25124L000FEA18 (visit www.vishay.net Vishay Dale parts numbering manual for all options) W S L 2 5 1 2 4 L 0 0 0 F E A 1 8 GLOBAL MODEL RESISTANCE VALUE (1) TOLERANCE CODE PACKAGING CODE (2) SPECIAL WSL0603 WSL0805 WSL1206 WSL2010 WSL2512 L = mΩ * R = decimal 5L000 = 0.005 Ω R0100 = 0.01 Ω D = ± 0.5 % F = ± 1.0 % J = ± 5.0 % EA = lead (Pb)-free, tape / reel 18 = “High power” option TA = tin / lead, tape / reel (R86) TG = tin / lead, tape / reel (RT1, for WSL0603 and WSL0805) BA = tin / lead, bulk (B43) * Use “L” for resistance values < 0.01 Ω Notes • Per PCN-DR-00009-2022-REV-0, WSL marking will be removed effective March 1st, 2023 (1) WSL marking (www.vishay.com/doc?30327); WSL decade values (www.vishay.com/doc?30117) (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: 23-Oct-2023 Document Number: 31057 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 Upgrade for Higher Current to WSLF WSL...18 High Power www.vishay.com Vishay Dale TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS WSL0805...18 WSL1206...18 WSL2010...18 WSL2512...18 WSL0603...18 (1) ± 75 for 50 mΩ to 100 mΩ ± 75 for 7 mΩ to 500 mΩ ± 110 for 10 mΩ to 49 mΩ ± 110 for 5 mΩ to 6.9 mΩ Component temperature coefficient (including terminal) (2) TCR measured from -55 °C to +155 °C ppm/°C Element TCR (3) Operating temperature range ppm/°C °C < 20 -65 to +170 Maximum working voltage (4) V (P x R)1/2 - ± 150 for 3 mΩ to 4.9 mΩ - ± 275 for 1 mΩ to 2.9 mΩ - ± 400 for 0.5 mΩ to 0.99 mΩ Notes (1) Consult factory for detailed TCR performance across temperature range as performance can vary by resistance value (2) Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal (3) Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page (4) Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive DIMENSIONS in inches (millimeters) H l b W a T L Typical sensing traces Notes • 3D models available: www.vishay.com/doc?30307 • Surface mount solder profile recommendations: www.vishay.com/doc?31052 MODEL RESISTANCE RANGE (Ω) WSL0603...18 (1) 0.01 to 0.1 WSL0805...18 0.005 to 0.2 L 0.060 ± 0.010 (1.52 ± 0.254) 0.080 ± 0.010 (2.03 ± 0.254) DIMENSIONS W H T 0.030 ± 0.010 0.016 ± 0.005 0.015 ± 0.005 (0.76 ± 0.254) (0.406 ± 0.127) (0.381 ± 0.127) 0.050 ± 0.010 0.016 ± 0.005 0.015 ± 0.005 (1.27 ± 0.254) (0.406 ± 0.127) (0.381 ± 0.127) 0.0005 to 0.00099 0.001 to 0.0019 WSL1206...18 0.002 to 0.0059 0.041 ± 0.010 (1.04 ± 0.254) 0.126 ± 0.010 (3.20 ± 0.254) 0.063 ± 0.010 (1.60 ± 0.254) 0.200 ± 0.010 (5.08 ± 0.254) 0.100 ± 0.010 (2.54 ± 0.254) 0.006 to 0.20 0.001 to 0.0069 WSL2010...18 0.007 to 0.5 0.0005 to 0.00099 0.001 to 0.0049 WSL2512...18 0.005 to 0.0069 0.007 to 0.04 0.250 ± 0.010 (6.35 ± 0.254) 0.125 ± 0.010 (3.18 ± 0.254) 0.025 ± 0.010 (0.635 ± 0.254) 0.025 ± 0.010 (0.635 ± 0.254) 0.020 ± 0.010 (0.508 ± 0.254) 0.058 ± 0.010 0.025 ± 0.010 (1.47 ± 0.254) (0.635 ± 0.254) 0.020 ± 0.010 (0.508 ± 0.254) 0.107 ± 0.010 (2.72 ± 0.254) 0.087 ± 0.010 0.025 ± 0.010 (2.21 ± 0.254) (0.635 ± 0.254) 0.047 ± 0.010 (1.19 ± 0.254) 0.030 ± 0.010 (0.762 ± 0.254) SOLDER PAD DIMENSIONS a b l 0.040 0.040 0.020 (1.01) (1.01) (0.50) 0.040 0.050 0.020 (1.02) (1.27) (0.50) 0.089 0.076 0.023 (2.26) (1.93) (0.58) 0.086 0.076 0.029 (2.18) (1.93) (0.74) 0.070 0.076 0.061 (1.78) (1.93) (1.55) 0.065 0.076 0.071 (1.65) (1.93) (1.80) 0.093 0.120 0.055 (2.36) (3.05) (1.40) 0.055 0.120 0.130 (1.40) (3.05) (3.30) 0.120 (3.05) 0.083 (2.11) 0.065 (1.65) 0.050 (1.27) 0.145 (3.68) 0.125 (3.18) 0.160 (4.06) Note (1) PCN-DR-00003-2020 changed terminal height for WSL0603...18 from 0.013" ± 0.005" for clad construction to 0.016" ± 0.005" for welded construction Revision: 23-Oct-2023 Document Number: 31057 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 Upgrade for Higher Current to WSLF WSL...18 High Power www.vishay.com Vishay Dale DERATING PULSE CAPABILITY Axis Title 10000 120 click to get started 1000 80 1st line 2nd line 2nd line Rated Power (%) 100 60 US ILL 100 40 VE TI A TR S SE O RP PU LY ON 20 10 0 -65-50 -25 0 25 50 70 www.vishay.com/en/resistors/power-metal-strip-calculator 100 125 150 170 Ambient Temperature (°C) WELDED CONSTRUCTION 1 Resistive element: solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (< 20 ppm/°C) 2 Plated terminal 4 2 3 1 3 Terminal / element weld 4 Silicone coating with ink print PERFORMANCE TEST Thermal shock Short time overload Low temperature storage High temperature exposure Bias humidity Mechanical shock Vibration Load life Resistance to solder heat Moisture resistance CONDITIONS OF TEST -55 °C to +150 °C, 1000 cycles, 15 min at each extreme Refer to link for short time overload performance and pulse capability; www.vishay.com/resistors/power-metal-strip-calculator/ -65 °C for 24 h 1000 h at + 170 °C +85 °C, 85 % RH, 10 % bias, 1000 h 100 g’s for 6 ms, 5 pulses Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h 1000 h at rated power, + 70 °C, 1.5 h “ON”, 0.5 h “OFF” +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence MIL-STD-202, method 106, 0 % power, 7a and 7b not required TEST LIMITS ± 0.5 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω ± 1.0 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω ± 1.0 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω ± 0.5 % + 0.0005 Ω Note • Contact ww2bresistors@vishay.com for application specific performance requirements or qualification data. Typical performance is better than stated test limits PACKAGING (1) MODEL WSL0603...18 WSL0805...18 WSL1206...18 WSL2010...18 WSL2512...18 TAPE WIDTH 8 mm / punched paper 8 mm / punched paper 8 mm / embossed plastic 12 mm / embossed plastic 12 mm / embossed plastic REEL DIAMETER 178 mm / 7" 178 mm / 7" 178 mm / 7" 178 mm / 7" 178 mm / 7" PIECES/REEL 5000 5000 4000 4000 2000 CODE EA EA EA EA EA Notes • Embossed carrier tape per EIA-481 (1) Additional packaging details at www.vishay.com/doc?20051 Revision: 23-Oct-2023 Document Number: 31057 3 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 Upgrade for Higher Current to WSLF WSL...18 High Power www.vishay.com Vishay Dale LINKS TO RELATED DOCUMENTS SELECTOR GUIDE Overview of Automotive Grade Products www.vishay.com/doc?49924 TECHNICAL NOTES SMD Current Sense: AEC-Q200 vs. Vishay Qualification www.vishay.com/doc?30416 MIL-PRF vs. AEC-Q200: Do You Know What You Are Getting? www.vishay.com/doc?11000 WHITE PAPER Thermal Management for Surface-Mount Devices www.vishay.com/doc?30380 Temperature Coefficient of Resistance for Current Sensing www.vishay.com/doc?30405 Revision: 23-Oct-2023 Document Number: 31057 4 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 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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