WSE0805100R0CEEK

WSE Vishay Dale Power Metal Strip® Resistors (Extended Range) Surface Mount FEATURES • 0805 size resistors with 0.25 W power rating • Smaller footprint than a 1206 resistor (uses 40 % less board space) • Superior overload and pulse handling capability • SMD alternative for low power leaded wirewound resistors • Low TCR 15 ppm/°C • Low noise: < - 40 dB • Voltage Coefficient: < 0.00001 %/V (< 0.1 ppm/V) • Very low inductance: < 0.08 µH STANDARD ELECTRICAL SPECIFICATIONS MODEL SIZE POWER RATING P70 °C W 0.25 LIMITING ELEMENT VOLTAGE V (P x R)1/2 TEMPERATURE COEFFICIENT ppm/K 15, 25 RESISTANCE RANGE Ω ± 0.1 %, ± 0.25 %, ± 0.5 %, ± 1 % 10 - 10K 96 E-SERIES WSE0805 0805 TECHNICAL SPECIFICATIONS PARAMETER Dielectric Withstanding Voltage Insulation Resistance Operating Temperature Range Weight/1000 pieces UNIT VAC Ω °C g WSE0805 200 > 109 - 65 to + 150 5.5 GLOBAL PART NUMBER INFORMATION GLOBAL PART NUMBERING: WSE08051K500FXEA W GLOBAL MODEL WSE0805 S E 0 8 0 5 1 K 5 0 0 F X E A RESISTANCE VALUE R = Decimal K = Thousand 100R0 = 100 Ω 4K000 = 4 kΩ TOLERANCE CODE B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % TCR CODE X = ± 15 ppm/°C E = ± 25 ppm/°C PACKAGING CODE EA = Lead (Pb)-free, tape/reel EK = Lead (Pb)-free, bulk TG = Tin/Lead, tape/reel (RT1) BA = Tin/Lead, bulk (B43) SPECIAL (Dash Number) (up to 2 digits) from 1 - 99 as applicable www.vishay.com 36 For technical questions, contact: ww2bresistors@vishay.com Document Number: 30109 Revision: 13-Oct-06 WSE Power Metal Strip® Resistors (Extended Range) Surface Mount DIMENSIONS L D Vishay Dale RECOMMENDED LAND PATTERN Z W G X Top Coating T MODEL WSE0805 DIMENSIONS in inches [millimeters] D 0.015 ± 0.005 [0.38 ± 0.13] L 0.080 ± 0.005 [2.30 ± 0.13] W 0.050 ± 0.005 [1.27 ± 0.13] T 0.025 max [0.64 max] G (1) 0.028 ± 0.004 [0.70 ± 0.10] X (1) 0.050 ± 0.004 [1.27 ± 0.10] Z (1) 0.122 ± 0.004 [3.103 ± 0.10] Note (1) Land pattern dimensions (G, X, Z) are per IPC-782A Rated Power in % 0.15 0.25 Temperature Rise in °C 60 50 40 30 20 10 0 0.00 120 100 80 60 40 20 0 - 55 0.05 0.10 0.20 - 25 0 25 50 75 70 100 125 150 175 Temperature Rise PERFORMANCE TEST Thermal Shock Short Time Overload Low Temperature Operation High Temperature Exposure Moisture Resistance Load Life Resistance to Bonding Exposure Power in Watts Derating Ambient Temperature in °C CONDITIONS OF TEST - 65 °C to + 150 °C, 100 cycles, 15 min at each extreme 5 x rated power for 5 s - 65 °C, 0.25 W for 45 min 100 h at + 150 °C MIL-STD-202, Method 106, 0 % power, 7b not required 1000 h at 70 °C, 1.5 h “ON”, 0.5 h “OFF” 260 °C for 10 s TEST LIMITS ± 0.10 % ΔR ± 0.10 % ΔR ± 0.05 % ΔR ± 0.10 % ΔR ± 0.10 % ΔR ± 0.05 % ΔR ± 0.10 % ΔR PACKAGING MODEL WSE0805 Note • Embossed Carrier Tape per EIA-481-1A Document Number: 30109 Revision: 13-Oct-06 For technical questions, contact: ww2bresistors@vishay.com www.vishay.com 37 REEL TAPE WIDTH 8 mm/Punched Paper DIAMETER 178 mm/7" PIECES/REEL 5000 CODE EA Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1