- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SM30T28AY
- Part Number SM30T28AY
- Manufacturer STMicroelectronics
- Pin Count 2
- Part Category TVS Diode (Uni-directional)
- Package Category Other
- Footprint Name Other - SM30TxxAY
- Released Date Feb 20, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
SM30T28AY Details
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Manufacturer Part Number:
SM30T28AY
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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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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
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Manufacturer:
STMicroelectronics
SM30T28AY 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 to use thermal vias to connect the thermal pad of the SM30T28AY to the ground plane. This helps to dissipate heat efficiently.
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To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including the maximum junction temperature (Tj) of 150°C. Also, ensure that the device is properly cooled, and the thermal management is adequate.
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For EMI and EMC compliance, it's crucial to follow proper PCB layout and design guidelines, such as keeping sensitive analog circuits away from noisy digital circuits, using shielding, and implementing proper filtering and decoupling techniques.
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To handle the high current requirements of the SM30T28AY, ensure that the PCB traces and vias are designed to handle the maximum current rating of the device. Also, use adequate copper thickness and width to minimize voltage drops and heat generation.
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For testing and measurement, use a 4-point Kelvin connection method to measure the voltage and current accurately. Also, use a high-precision oscilloscope and current probe to measure the device's performance.
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SM30T28AY Overview
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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