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Note! To download footprints and symbols, use the build and request forms below
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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for S4008LS2
- Part Number S4008LS2
- Manufacturer LITTELFUSE
- Last Modified Date Oct 6, 2025 1:29 PM UTC
- Pinout / Pin List Click Here (Member Only)
S4008LS2 Details
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Manufacturer Part Number:
S4008LS2
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Pbfree Code:
No
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
TO-220AB
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Package Description:
ROHS COMPLIANT, PLASTIC PACKAGE-3
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Pin Count:
3
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ECCN Code:
EAR99
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HTS Code:
8541.30.00.80
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Manufacturer:
Littelfuse Inc
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YTEOL:
0
S4008LS2 Frequently Asked Questions (FAQs)
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For optimal thermal performance, it is recommended to have a solid copper pour on the PCB under the device, with multiple vias to the inner layers to dissipate heat. A minimum of 2 oz copper thickness is recommended.
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To ensure reliable soldering, use a soldering iron with a temperature range of 250°C to 260°C, and a solder with a melting point of 217°C to 220°C. Apply a small amount of solder paste to the pads, and use a reflow oven or a hot air gun to solder the device.
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The maximum surge current rating for the S4008LS2 is 100 A for 10/1000 μs, and 50 A for 10/700 μs. However, it's recommended to derate the surge current based on the operating temperature and other environmental factors.
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Yes, the S4008LS2 is suitable for high-reliability and automotive applications. It meets the requirements of AEC-Q101 and is designed to withstand harsh environmental conditions, including high temperatures, humidity, and vibration.
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Select a fuse holder or clip that is specifically designed for the S4008LS2, with a compatible footprint and pinout. Ensure the holder or clip is rated for the maximum current and voltage of the application, and meets the required safety standards.
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S4008LS2 Overview
Use the download button to access the S4008LS2 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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