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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for S2055W
- Part Number S2055W
- Manufacturer LITTELFUSE
- Pin Count 218
- Last Modified Date Oct 6, 2025 1:29 PM UTC
- Pinout / Pin List Click Here (Member Only)
S2055W Details
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Manufacturer Part Number:
S2055W
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
TO-218X
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Package Description:
TO-218X, 3 PIN
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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
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Additional Feature:
HIGH RELIABILITY
S2055W Frequently Asked Questions (FAQs)
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Littelfuse recommends a PCB layout with a thermal pad connected to a large copper area to dissipate heat efficiently. A minimum of 2 oz copper thickness is recommended, and the thermal pad should be connected to a ground plane or a heat sink to ensure good thermal conductivity.
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To ensure proper soldering, Littelfuse recommends using a soldering iron with a temperature of 250°C to 260°C, and a solder with a melting point of 180°C to 190°C. The component should be soldered within 3 seconds to 5 seconds, and the solder joints should be inspected for proper wetting and filleting.
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The S2055W has a maximum surge current rating of 100 A, which is specified for an 8/20 μs waveform. This rating is based on the device's ability to withstand high current surges without failing or degrading its performance.
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Yes, the S2055W can be used in high-frequency applications up to 1 GHz. However, the device's performance may degrade at higher frequencies due to parasitic inductance and capacitance. Littelfuse recommends consulting the device's S-parameters and impedance characteristics for high-frequency design considerations.
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Littelfuse recommends storing the S2055W in a dry, cool place away from direct sunlight and moisture. The devices should be handled with anti-static precautions, such as using an anti-static wrist strap or mat, to prevent electrostatic discharge damage.
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S2055W Overview
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