- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SM30T18AY
- Part Number SM30T18AY
- Manufacturer STMicroelectronics
- Pin Count 2
- Part Category TVS Diode (Uni-directional)
- Package Category Other
- Footprint Name Other - SM30TxxAY
- Released Date Jan 14, 2019
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
SM30T18AY Details
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Manufacturer Part Number:
SM30T18AY
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Brand Name:
STMicroelectronics
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
DO-214AB
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Package Description:
SMC, 2 PIN
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Pin Count:
2
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Reach Compliance Code:
Not Compliant
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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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Factory Lead Time:
53 Weeks, 1 Day
SM30T18AY Frequently Asked Questions (FAQs)
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A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and a thermal relief pattern on the top layer. This helps to dissipate heat efficiently.
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To ensure reliable operation at high temperatures, it's essential to follow the recommended derating curves, ensure good thermal management, and consider using a heat sink or thermal interface material.
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To prevent ESD damage, handle the device in an ESD-protected environment, use ESD-protective packaging, and ensure that all equipment and personnel are grounded. Avoid touching the device's pins or leads.
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Yes, the SM30T18AY is suitable for high-reliability applications. It's manufactured using a robust process, and STMicroelectronics provides a range of reliability and quality data to support its use in demanding applications.
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To troubleshoot issues, start by reviewing the application circuit and PCB layout, checking for any design or manufacturing flaws. Then, use a logic analyzer or oscilloscope to monitor the device's signals and identify any anomalies.
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SM30T18AY Overview
Use the download button to access the SM30T18AY schematic symbol, PCB footprint, and 3D model.
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About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut