WA0805ML180A LITTELFUSE | Alldatasheet
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WebSite Europe Tel: +49 2302 662-107 Americas Tel: +1 404 699-7820 Asia Tel: +852 26 14-1108 China Tel: +86 21 6432 5146 InformationInformationInformationInformationInformation NumberNumberNumberNumberNumber WA0805ML180 A P T VVVVVARISTORSARISTORSARISTORSARISTORSARISTORS DimensionsDimensionsDimensionsDimensionsDimensions Automotive SeriesAutomotive SeriesAutomotive SeriesAutomotive SeriesAutomotive Series SMDSMDSMDSMDSMD SpecificationsSpecificationsSpecificationsSpecificationsSpecifications PackagingPackagingPackagingPackagingPackaging Tape and Reel T 7 inch reel 0603 (4.000 pcs.) 0805-1206 (3.000 pcs.) 1210 (2.000 pcs.) 1812-2220 (1.000 pcs.) MaterialMaterialMaterialMaterialMaterial Body: Ceramic (ZnO) Terminals: Ni/Sn plated (code “P”) Operating TOperating TOperating TOperating TOperating T emperatureemperatureemperatureemperatureemperature -55 to +125°C SolderabilitySolderabilitySolderabilitySolderabilitySolderability acc. to IEC 60068-2-58 235°C, 2s Soldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat ResistanceSoldering Heat Resistance 260ºC, 10 sec. (IEC 60068-2-58) 280ºC, 5 sec. (IEC 60068-2-58) TTTTTemperature emperature emperature emperature emperature cccccoefficient (oefficient (oefficient (oefficient (oefficient ( αααααV) of V) of V) of V) of V) of ccccclampinglampinglampinglampinglamping vvvvvoltage (Vc) @ specified test currentoltage (Vc) @ specified test currentoltage (Vc) @ specified test currentoltage (Vc) @ specified test currentoltage (Vc) @ specified test current <0.01%/°C StandardsStandardsStandardsStandardsStandards IEC 61000-4-2 MIL-STD-750 Thermal Shock capability per MIL-Thermal Shock capability per MIL-Thermal Shock capability per MIL-Thermal Shock capability per MIL-Thermal Shock capability per MIL- STD-750STD-750STD-750STD-750STD-750 Method 1051: -55°C to +125°C 5 min.@25°C, 25 cycles 15 min.@each maximum Power DissipationPower DissipationPower DissipationPower DissipationPower Dissipation 1.0 W max. Multilayer Ceramic TMultilayer Ceramic TMultilayer Ceramic TMultilayer Ceramic TMultilayer Ceramic Transientransientransientransientransient VVVVVoltage Suppressoroltage Suppressoroltage Suppressoroltage Suppressoroltage Suppressors fors fors fors fors for Automotive ApplicationsAutomotive ApplicationsAutomotive ApplicationsAutomotive ApplicationsAutomotive Applications FeaturesFeaturesFeaturesFeaturesFeatures Thin layer, high precise techniques Lead free Bi-directional clamping Available with Nickel/Tin end termination or ApplicationsApplicationsApplicationsApplicationsApplications Circuit board and Devices Protection of Automotive
- Airbag control
- Wiper motors
- Direct ignition
- Engine control
- Sensors WWWWWebLinksebLinksebLinksebLinksebLinks Further infos see:Further infos see:Further infos see:Further infos see:Further infos see: www.wickmanngroup.com Further technical infos seeFurther technical infos seeFurther technical infos seeFurther technical infos seeFurther technical infos see technical varistor file:technical varistor file:technical varistor file:technical varistor file:technical varistor file: www.wickmanngroup.com/download/ techvaristor.pdf Specifications are subject to change without notice L W T a max. cont. working voltage load dump energy (10 pulses) Type jump start voltage max. (5 min.) max. clamping voltage at spec. current (8/20µs) nominal voltage at 1mA (DC) test current typ. capacitance at 1MHz WA0805ML180A WA1206ML180A WA1210ML180A WA1812ML180A WA2230ML180A WA2220ML380A VM(DC) (V) 18,0 18,0 18,0 18,0 18,0 38,0 WLD (J) 1.0 1.5 3.0 6.0 25.0 30.0 Vjump (V) 24.5 24.5 24.5 24.5 24.5 50.0 V c (V) 40 @ 1.5A 40 @ 1.5A 40 @ 1.5A 40 @ 5A 40 @ 10A 77 @ 10A VN(DC)min. (V) 23.0 23.0 23.0 23.0 23.0 48.5 VN(DC)max. (V) 32.0 32.0 32.0 32.0 32.0 56.0 Maximum Ratings (125°C)Maximum Ratings (125°C)Maximum Ratings (125°C)Maximum Ratings (125°C)Maximum Ratings (125°C) Specifications (25°C)Specifications (25°C)Specifications (25°C)Specifications (25°C)Specifications (25°C) Ctyp. (pF) 500 900 2500 5000 4500 4000 Packaging typ. inductance Ltyp. (nH) 1.5 1.8 1.8 2.5 3.0 3.0 This product is not recommended for new designs. Please refer to Littelfuse series AUMLA.