WH0402ML090T 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 WH0402ML180 W P T VVVVVARISTORSARISTORSARISTORSARISTORSARISTORS DimensionsDimensionsDimensionsDimensionsDimensions High Speed SeriesHigh Speed SeriesHigh Speed SeriesHigh Speed SeriesHigh Speed Series SMDSMDSMDSMDSMD SpecificationsSpecificationsSpecificationsSpecificationsSpecifications PackagingPackagingPackagingPackagingPackaging Tape and Reel T 7 inch reel 0402 (10.000 pcs) 0603 (4.000 pcs.) MaterialMaterialMaterialMaterialMaterial Body: Ceramic (ZnO) Terminals: Ni/Sn plated (Code “P”) Ag/PT/Pd non plated code “N” on request 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) StandardsStandardsStandardsStandardsStandards IEC 61000-4-2 MIL-STD-883C Multilayer Ceramic TMultilayer Ceramic TMultilayer Ceramic TMultilayer Ceramic TMultilayer Ceramic Transientransientransientransientransient VVVVVoltage Suppressoroltage Suppressoroltage Suppressoroltage Suppressoroltage Suppressors fors fors fors fors for High Speed ApplicationsHigh Speed ApplicationsHigh Speed ApplicationsHigh Speed ApplicationsHigh Speed Applications FeaturesFeaturesFeaturesFeaturesFeatures Ultra low capacitance Bi-directional clamping Available with Nickel/Tin end termination or lead free ApplicationsApplicationsApplicationsApplicationsApplications Portable / Handheld Products Universal Serial Bus Data, Diagnostic I/O Ports Video/Audio Ports Mobile Communications Computer/DSP Products Industrial Instruments and High Speed Data Line WWWWWebLinksebLinksebLinksebLinksebLinks Further infos see:Further infos see:Further infos see:Further infos see:Further infos see: www.wickmanngroup.com Further technical infos see technicalFurther technical infos see technicalFurther technical infos see technicalFurther technical infos see technicalFurther technical infos see technical varistor file:varistor file:varistor file:varistor file:varistor file: www.wickmanngroup.com/download/ techvaristor.pdf Specifications are subject to change without notice L W T a max. cont. working voltage Type max. clamping voltage at (8/20µs) max. leakage current @ specified DC voltage typ. capacitance at 1MHz WH0402ML090T WH0402ML180W WH0402ML420R WH0603ML090T WH0603ML180W WH0603ML420R V M(DC) (V) 9,0 18,0 42,0 9,0 18,0 42,0 VC (V) 110 110 3.5 V µA 0.50 0.10 0.10 0.50 0.10 0.10 5.5 V µA 1.00 0.15 0.15 1.00 0.15 0.15 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) (note 2) Ctyp. (pF) Packaging max. non-repetitive surge energy (10/1000µs) WTM (J) 0,02 0,025 0,01 0,02 0,025 0,01 max. ESD clamp voltage 8kV contact (note 1) VC (V) 125 300 125 300 Note 1: Maximum ESD clamp voltage tested with IEC 61000-4-2 Human Body Model discharge test circuit and direct discharge to device terminals. Note 2: Capacitance may be customized, please contact WICKMANN for availability 9.0 V µA 1.00 0.25 1.00 0.25 15.0 V µA 5.00 0.50 5.00 0.50 This product is not recommended for new designs. Please refer to Littelfuse series MHS.
050601 Europe Tel: +49 2302 662-107 Americas Tel: +1 404 699-7820 Asia Tel: +852 26 14-1108 China Tel: +86 21 6432 5146 VVVVVARISTORSARISTORSARISTORSARISTORSARISTORS STANDBY CURRENT AT NORMALIZED VARISTOR VOLTAGE AND TEMPERATURE VARISTOR VOLTAGE (V) CURRENT (mA) 25 °C 85 °C 125 °C High Speed SeriesHigh Speed SeriesHigh Speed SeriesHigh Speed SeriesHigh Speed Series SMDSMDSMDSMDSMD INSERTION LOSS (S21) CHARACTERISTICS INSERTION LOSS (dB) FREQUENCY (MHz) WH0402ML180W WH0603ML180W WH0402ML420R WH0603ML420R WH0402ML090T WH0603ML090T
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 VVVVVARISTORSARISTORSARISTORSARISTORSARISTORS High Speed SeriesHigh Speed SeriesHigh Speed SeriesHigh Speed SeriesHigh Speed Series SMDSMDSMDSMDSMD NOMINAL VOLTAGE STABILITY TO MULTIPLE ESD IMPULSES (8KV CONTACT DISCHARGES PER IEC 61000-4-2) NOMINAL VOLTAGE AT 1mADC Number of Pulses WH0402ML420R WH0603ML420R WH0402ML180W WH0603ML180W WH0402ML090T WH0603ML090T