V i sh ay I n tertech n o l o g y, I n c . Resistors - 0.25 W of Power in the 0805 Case Size I INNOVAT AND TEC O L OGY WSE0805 N HN POWER METAL STRIP® RESISTOR O 19 62-2012 0.25-Watt Surface-Mount Power Metal Strip® Key Benefits • • • • • • .25-watt power rating with an 0805 case size 0 Smaller footprint than a 1206 resistor (uses 40 % less board space) Tolerance down to 0.1 % TCR down to 15 ppm/ºC Superior overload and pulse-handling capabilities Extended resistance range of 10 Ω to 10 kΩ APPLICATIONS • Voltage amplifier circuits • Precision voltage divider circuits • High-frequency circuits Resources • Datasheet: WSE0805 - http://www.vishay.com/doc?30109 • For technical questions contact [email protected] One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT9086-1201 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 AND TEC INNOVAT I N O L OGY WSE POWER METAL STRIP® RESISTOR WSE Vishay Dale WSE WSE0805 Vishay Dale WSE Vishay Dale Resistors (Extended Range), Vishay DalePower Metal Strip® Power Metal Strip® Resistors (Extended Range), ® Resistors Surface Mount Power Metal Strip (Extended Range), ® Resistors Surface Mount Power Metal Strip (Extended Range), 0.25-Watt Surface-Mount Power Metal Strip® FEATURES Surface Mount FEATURES Surface Mount • 0805 size resistors with 0.25 W power rating O HN 19 62-2012 FEATURES • sizefootprint resistorsthan witha0.25 W resistor power rating • 0805 Smaller 1206 (uses FEATURES • 0805 size resistors with 0.25 W power rating • • • • • • Smaller footprint than a 1206 resistor (uses 40 % less board space) 0805 resistors witha0.25 W resistor power rating 40 % size less board space) Smaller footprint than (uses Superior overload and1206 pulse handling Smaller footprint thanand a 1206 resistor (uses 40 % less board space) Superior overload pulse handling capability 40 % less board space) capability • Superior overload and pulse handling • SMD alternativeRange), for low power leaded Power Metal Strip® Resistors (Extended Vishay • Superior overload • capability SMD alternative low pulse power handling leaded wirewound resistorsforand Surface Mount capability wirewound resistors • SMD alternative for low power leaded • Low TCR 15 ppm/K • Low SMDTCR alternative for low power leaded wirewound resistors • ppm/K • Low noise:15< - 40 dB DIMENSIONS resistors • wirewound Low noise: TCR 15< ppm/K • Low 40 dB • Voltage coefficient: < 0.00001 %/V (< 0.1 ppm/V) L • Low TCR 15< ppm/K RECOMMENDED LAND PATTERN • noise: - 40 dB< 0.00001 • Low Voltage coefficient: • Very low inductance: 0.08 μH%/V (< 0.1 ppm/V) • Low noise: < - 40 dB< <0.00001 D • Voltage coefficient: %/V (< 0.1 ppm/V) • Compliant Very low inductance: < 0.08 μH • to RoHS < Directive 2002/95/EC • Voltage coefficient: 0.00001 %/V (< 0.1 ppm/V) • Very low inductance: < 0.08 μH • Compliant to RoHS Directive 2002/95/EC • Compliant Very low inductance: < 0.08 μH Z • to RoHS Directive 2002/95/EC STANDARD ELECTRICAL SPECIFICATIONS • Compliant to RoHS Directive 2002/95/EC W STANDARD ELECTRICAL SPECIFICATIONS LIMITING POWER RATING TEMPERATURE STANDARD ELECTRICAL SPECIFICATIONS GLOBAL ELEMENT LIMITING SIZE P COEFFICIENT POWER RATING TEMPERATURE 70 °C STANDARD ELECTRICAL SPECIFICATIONS MODEL VOLTAGE GLOBAL ELEMENT LIMITING WSE TOLERANCE ±% TOLERANCE ±% TOLERANCE ±% TOLERANCE 0.1, 0.25, 0.5, 1.0 ±% 0.1, 0.25, 0.5, 1.0 0.1, 0.25, 0.5, 1.0 inches (millimeters) 0.1, 0.25, 0.5, 1.0 T G (1) W S E 0 8 0 5 1 Rated Power in % Temperature Rise in °C 40 GLOBAL PART NUMBER INFORMATION Global Part Numbering example: WSE08051K500FXEA GLOBAL PART NUMBER INFORMATION Global Part Numbering example: WSE08051K500FXEA 30 W S E 0 8 0 5 1 GLOBAL PART NUMBER INFORMATION Global Part Numbering example: WSE08051K500FXEA K K 5 5 G Dale X RESISTANCE RANGE E-SERIES RANGE RESISTANCE E-SERIES RESISTANCE RANGE E-SERIES RANGE RESISTANCE 10 to 10K 96 E-SERIES 10 to 10K 96 10 to 10K 96 10 to (1) 10K 96 X Z (1) 0.028 ± 0.004 WSE0805 0.050 ± 0.004 0.122 ± 0.004 (0.70 ± 0.10) WSE0805 (1.27 ± 0.10) (3.103 ± 0.10) 200 WSE0805 200 WSE0805 > 109 200 > 109 - 65 200 to + 150 > 109 - 65 to +9150 >5.5 10 - 65 to + 150 5.5 - 65 to + 150 5.5 5.5 CoatingP70 WRATING ± ppm/K SIZETop POWER COEFFICIENT °C TEMPERATURE V MODEL VOLTAGE GLOBAL ELEMENT LIMITING WRATING ± ppm/K SIZE POWER P70 COEFFICIENT TEMPERATURE °C V MODEL VOLTAGE GLOBAL ELEMENT WSE0805 0805 (P Tx R)1/2 25 W°C ± 15, ppm/K SIZE P0.25 COEFFICIENT 70 V 1/2 MODEL VOLTAGE WSE0805 0805 0.25 (P x R) 25 W ± 15, ppm/K V 1/2 WSE0805 0805 0.25 (P x R) 15, 25 in DIMENSIONS MODEL WSE0805 0805SPECIFICATIONS 0.25 (P x R)1/2 15, 25 TECHNICAL D L W TECHNICAL SPECIFICATIONS PARAMETER UNIT 0.025 max. 0.015 ± 0.005 0.080 ± 0.005 0.050 ± 0.005 WSE0805 TECHNICAL SPECIFICATIONS PARAMETER UNIT (0.64 max.) (0.38 ± 0.13) (2.30 ± 0.13) (1.27 ± 0.13) Dielectric withstanding voltage VAC TECHNICAL SPECIFICATIONS PARAMETER UNIT Note Dielectric withstanding voltage VAC UNIT Insulation resistance (1) PARAMETER Land pattern dimensions (G, X, Z) are per IPC-782A. Dielectric withstanding voltage VAC Insulation resistance Dielectric V°C Operatingwithstanding temperature voltage range AC Insulation resistance Operating temperature range °C Insulation resistance Weight/1000 pieces g 120 60 Operating temperature range °C Weight/1000 pieces g Operating temperature range °C 50 100 Weight/1000 pieces g Weight/1000 PART pieces NUMBER INFORMATION g GLOBAL 80 600 0 0 0 F F X X E E A A Global Part Numbering example: WSE08051K500FXEA 20 W S RESISTANCE E 0 8 0 5 1 K 5 400 0 F X E A GLOBAL TOLERANCE CODE1 TCR CODE PACKAGING SPECIAL W S E 0 8 0 5 K 5 0 0 F X CODE E A MODEL VALUE GLOBAL RESISTANCE 10 TOLERANCE CODE TCR CODE20 PACKAGING CODE SPECIAL MODEL VALUE WSE0805 R = Decimal B = ± 0.1 % X = ± 15 ppm/K EA = Lead (Pb)-free, tape/reel (Dash number) GLOBAL RESISTANCE TOLERANCE CODE TCR CODE PACKAGING CODE SPECIAL K = Thousand C = ± 0.25 % E = ± 25 ppm/K EK = Lead (Pb)-free, bulk (Up to number) 2 digits) WSE0805 R =VALUE Decimal B = ± 0.1 % X 15 EA = Lead (Pb)-free, tape/reel (Dash MODEL 0 GLOBAL RESISTANCE 0 TOLERANCE TCR CODE - 55 - 25 PACKAGING CODE 75 SPECIAL 0.15 0.25E = 0= Lead 25(Pb)-free, 0.00 0.10 0.20CODE 0.05 50 100 (Up 125 150 100R0 = 100 =±± ±0.25 0.5 % from 12 to 99175 KR==VALUE Thousand CD % ± 15 25 ppm/K ppm/K bulk to number) digits) MODEL WSE0805 Decimal B== 0.1 % X=± EAEK = Lead (Pb)-free, tape/reel (Dash in W Ambient Temperature Derating Temperature Rise 4K000 4 k F == 1.0 % TG = tape/reel (RT1) as applicable 100R0 ==100 0.5Power from 1 to 99in °C K CD % E = ± 15 25 ppm/K = Lead (Pb)-free, bulk (Up to 2 digits) WSE0805 R==Thousand Decimal B = ±± ± 0.25 0.1 % X EAEK = Tin/Lead, Lead (Pb)-free, tape/reel (Dash number) 70 BA = Tin/Lead, bulk (B43) 4K000 = 4 k F = ± 1.0 % TG = Tin/Lead, tape/reel (RT1) as applicable 100R0 = 100 0.5 % from 99 K = Thousand CD==±±0.25 % E = ± 25 ppm/K EK = Lead (Pb)-free, bulk (Up to 12 to digits) = Tin/Lead, bulk (B43) 4K000==100 4 k F = ± 1.0 TGBA = Tin/Lead, tape/reel (RT1) as applicable 100R0 D 0.5 % from 1 to 99 = Tin/Lead, bulk (B43) 4K000 = 4 k F = ± 1.0 % TGBA = Tin/Lead, tape/reel (RT1) as applicable PERFORMANCE BA = Tin/Lead, bulk (B43) TEST CONDITIONS OF TEST TEST LIMITS Thermal shock Revision 15-Feb-11 Resistors - 0.25 W of Power in the 0805 Case Size V i sh ay I n tertech n o l o g y, I n c . - 65 °C to + 150 °C, 100 cycles, 15 min at each extreme Short time overload 5 x rated power for 5 s * Pb containing terminations may apply Low temperature operationare not RoHS- compliant, 65 °C, 0.25exemptions W for 45 min ** Please see document “Vishay Category Policy”: www.vishay.com/doc?99902 * Pb containing terminations are Material not RoHS compliant, exemptions may apply High temperature exposure 100 h at + 150 °C ** Please see document “Vishay Category Policy”: www.vishay.com/doc?99902 *www.vishay.com Pb containing terminations are Material not RoHS exemptions may apply Forcompliant, technical questions, contact: [email protected] Moisture resistance MIL-STD-202, method 106, % power, 7b not required ** Please see document “Vishay Category Policy”: www.vishay.com/doc?99902 *440 Pb containing terminations are Material not RoHS compliant, exemptions may0 apply www.vishay.com For technical questions, contact: [email protected] ** Please www.vishay.com/doc?99902 Load lifesee document “Vishay Material Category 1000 h atPolicy”: 70 °C, 1.5 h “ON”, 0.5 h “OFF” 440 www.vishay.com For technical questions, contact: [email protected] Resistance to bonding exposure 260 °C for 10 s 440 www.vishay.com For technical questions, contact: [email protected] 440 PACKAGING PRODUCT SHEET MODEL 2/2 TAPE WIDTH DIAMETER ± 0.10 % R ± 0.10 % R ± 0.05 % R ± 0.10 % R Document Number: 30109 ±Revision: 0.10 % R 15-Feb-11 Document Number: 30109 ±Revision: 0.05 % R 15-Feb-11 Document Number: 30109 ±Revision: 0.10Number: % R 15-Feb-11 Document 30109 Revision: 15-Feb-11 VMN-PT9086-1201 REEL PIECES/REEL CODE WSE0805 8 mm/punched paper 178 mm/7" DESCRIBED HEREIN AND 5000 EA SUBJECT TO This document is subject to change without notice. THE PRODUCTS THIS DOCUMENT ARE SPECIFICNote DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 • Embossed Carrier Tape per EIA-481.