WSL0612L7500FEA

WSL, Wide Terminal www.vishay.com Vishay Dale Power Metal Strip® Resistors, Wide Terminal, Low Inductance (< 1 nH), Surface-Mount FEATURES • Wide side terminal construction that yields high Available power to foot print size ratio (2 W in 1020 and 1 W in 0612 package) • All welded construction of the Power Metal Available Strip® resistors are ideal for all types of current sensing, voltage division and pulse applications • Proprietary processing technique produces low resistance values (down to 0.00075 Ω) • Sulfur resistance by construction that is Available unaffected by high sulfur environments • Very low inductance < 1 nH • Low thermal EMF (< 3 μV/°C) Available • AEC-Q200 qualified (1) • 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 • Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc?49924 • “SMD Current Sense: AEC-Q200 vs. Vishay Qualification” technical note: www.vishay.com/doc?30416 (1) Flame retardance test may not be applicable to some resistor technologies STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL SIZE POWER RATING P70 °C W WSL0612 0612 WSL1020 1020 TOLERANCE ±% RESISTANCE VALUE RANGE Ω WEIGHT (typical) g/1000 pieces 1.0 1.0, 5.0 0.75m to 5m 8.5 2.0 0.5, 1.0, 5.0 1m to 6m 38.74 Note • “Thermal Management for Surface-Mount Devices” white paper: www.vishay.com/doc?30380 GLOBAL PART NUMBER INFORMATION Global Part Numbering Example: WSL10206L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options) W S L 1 0 2 0 6 L 0 0 0 F E A GLOBAL MODEL (7 digits) RESISTANCE VALUE (1) (5 digits) TOLERANCE CODE (1 digit) PACKAGING CODE (2) (2 digits) SPECIAL (3) (up to 2 digits) WSL0612 WSL1020 L = mΩ* 1L000 = 0.001 Ω 2L000 = 0.002 Ω 3L000 = 0.003 Ω 4L000 = 0.004 Ω 5L000 = 0.005 Ω 6L000 = 0.006 Ω * Use “L” for resistance values < 0.01 Ω D = ± 0.5 % F = ± 1.0 % J = ± 5.0 % EA = lead (Pb)-free, tape / reel (dash number) From 1 to 99 as applicable 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) EB (lead (Pb)-free) is a non-standard packaging code designated for 1000 piece reels. The non-standard packaging code is identical to our standard EA (lead (Pb)-free), except that it has a package quantity of 1000 pieces (3) Follow link for customization capabilities: www.vishay.com/doc?48163 Revision: 12-Sep-2022 Document Number: 30183 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 WSL, Wide Terminal www.vishay.com Vishay Dale TECHNICAL SPECIFICATIONS PARAMETER RESISTOR CHARACTERISTICS WSL0612 WSL1020 UNIT +250 (4) for 0.75 mΩ and 1.9 mΩ Component temperature coefficient (including terminal) (1) ppm/°C Element TCR (2) ppm/°C < 20 Operating temperature range °C -65 to +170 Maximum working voltage (3) V (P x R)1/2 < 50 +150 (4) for 2 mΩ to 6 mΩ Notes • “Temperature Coefficient of Resistance for Current Sensing” white paper: www.vishay.com/doc?30405 (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 (4) Typical TCR is positive, for more details contact factory DIMENSIONS WELDED CONSTRUCTION T 1 H 4 L 2 5 W a 3 1 Resistive element: nickel-chrome or manganese-copper alloy with low TCR (< 20 ppm/°C) 2 Terminal: solid copper with 100 % Sn finish 100 % Sn (100 μ" min.) with 100 % Ni (20 μ" min.) under layer finish 3 Terminal / element weld (electron beam weld) 4 High temperature encapsulant: “siliconized polyester” coating material b c Typical sensing traces 5 Laser calibration Notes • 3D models available: www.vishay.com/doc?30348 • Surface-mount solder profile recommendations: www.vishay.com/doc?31052 MODEL DIMENSIONS in inches (millimeters) W H L T WSL0612 0.120 ± 0.005 (3.05 ± 0.127) 0.060 ± 0.005 (1.50 ± 0.127) 0.018 ± 0.010 (0.457 ± 0.254) 0.015 ± 0.010 (0.381 ± 0.254) WSL1020 0.200 ± 0.005 (5.08 ± 0.127) 0.100 ± 0.010 (2.54 ± 0.254) 0.025 ± 0.005 (0.635 ± 0.127) 0.022 ± 0.008 (0.558 ± 0.203) MODEL a WSL0612 0.030 (0.76) WSL1020 0.039 (1.00) Revision: 12-Sep-2022 SOLDER PAD DIMENSIONS in inches (millimeters) b 0.078 (1.98) 0.138 (3.50) c 0.134 (3.40) 0.222 (5.65) Document Number: 30183 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 WSL, Wide Terminal www.vishay.com Vishay Dale DERATING Axis Title Axis Title 10000 120 10000 120 Stability < 1 % 100 1000 1st line 2nd line 80 60 100 40 1000 80 Stability < 0.5 % 1st line 2nd line 2nd line Rated Power (%) 2nd line Rated Power (%) 100 60 100 40 20 20 -65-55 -25 0 25 50 70 10 0 10 0 0 100 125 150 170 20 40 60 80 100 120 140 160 180 TK - Terminal Temperature (°C) Ambient Temperature (°C) PULSE CAPABILITY click to get started VE TI A TR US L IL S SE O RP PU LY ON www.vishay.com/resistors/power-metal-strip-calculator PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal shock -55 °C to +150 °C, 1000 cycles, 15 min at each extreme ± 0.5 % Low temperature operation -65 °C for 24 h ± 0.5 % High temperature exposure 1000 h at +170 °C ± 1.0 % Bias humidity +85 °C, 85 % RH, 10 % bias, 1000 h ± 0.5 % Mechanical shock 100 g’s 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 1000 h at 70 °C, 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 ± 0.5 % PACKAGING REEL MODEL TAPE WIDTH DIAMETER PIECES/REEL CODE WSL0612 8 mm / embossed plastic 178 mm / 7" 4000 EA WSL1020 12 mm / embossed plastic 178 mm / 7" 4000 EA Notes • Embossed carrier tape per EIA-481-2 (1) Additional packaging details at www.vishay.com/doc?20051 Revision: 12-Sep-2022 Document Number: 30183 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 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. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website or for that of subsequent links. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 01-Jan-2023 1 Document Number: 91000