- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SMF28CA
- Part Number SMF28CA
- Manufacturer LITTELFUSE
- Pin Count 2
- Part Category TVS Diode (Bi-directional)
- Package Category Small Outline Diode Flat Lead
- Footprint Name Small Outline Diode Flat Lead - SOD-123FL Package_
- Released Date May 21, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
SMF28CA Details
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Manufacturer Part Number:
SMF28CA
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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HTS Code:
8541.10.00.50
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Date Of Intro:
2020-05-15
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Manufacturer:
Littelfuse Inc
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YTEOL:
7.46
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Additional Feature:
EXCELLENT CLAMPING CAPABILITY
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Breakdown Voltage-Max:
34.4 V
SMF28CA Frequently Asked Questions (FAQs)
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The recommended storage condition for SMF28CA is in a dry, cool place, away from direct sunlight and moisture. The ideal storage temperature is between 20°C to 30°C (68°F to 86°F) and humidity below 60%.
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While SMF28CA is rated for operation up to 150°C (302°F), it's not recommended for continuous use above 125°C (257°F). Prolonged exposure to high temperatures can affect the device's reliability and lifespan.
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To ensure reliability in high-vibration environments, it's essential to follow proper mounting and soldering techniques. Additionally, consider using a vibration-dampening material, such as a silicone adhesive, to secure the device to the PCB.
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The recommended soldering profile for SMF28CA is a peak temperature of 260°C (500°F) for 10 seconds, with a ramp-up rate of 3°C/s (5.4°F/s) and a ramp-down rate of 6°C/s (10.8°F/s).
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While SMF28CA is designed to handle high surge currents, it's essential to ensure that the device is properly sized for the application. Consult the datasheet and application notes for guidance on selecting the appropriate device for your specific use case.
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SMF28CA Overview
Use the download button to access the SMF28CA schematic symbol, PCB footprint, and 3D model.
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