- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SM15T15A
- Part Number SM15T15A
- Manufacturer STMicroelectronics
- Pin Count 2
- Part Category TVS Diode (Uni-directional)
- Package Category Diodes Moulded
- Footprint Name Diodes Moulded - smc
- Released Date Sep 2, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
SM15T15A Details
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Manufacturer Part Number:
SM15T15A
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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:
13 Weeks
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Manufacturer:
STMicroelectronics
SM15T15A Frequently Asked Questions (FAQs)
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A good PCB layout for optimal thermal performance involves placing the SM15T15A near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended. Avoid placing thermal vias under the device, and keep the PCB traces as short and wide as possible to minimize thermal resistance.
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To ensure reliable operation in high-temperature environments, make sure to follow the recommended operating conditions and derating guidelines in the datasheet. Also, consider using a heat sink or thermal pad to dissipate heat, and ensure good airflow around the device. Additionally, consider using a thermally conductive adhesive or thermal interface material to improve heat transfer between the device and the heat sink or PCB.
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For EMI and EMC compliance, ensure that the SM15T15A is placed in a shielded area of the PCB, and use a common-mode choke or ferrite bead to filter out high-frequency noise. Also, use a decoupling capacitor to filter out power supply noise, and ensure that the PCB layout is designed to minimize radiation and susceptibility to external interference.
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To troubleshoot and debug issues with the SM15T15A, use a logic analyzer or oscilloscope to monitor the device's input and output signals. Check the device's operating conditions, such as voltage and temperature, and ensure that the PCB layout is correct. Also, consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
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For power supply and voltage regulation, ensure that the SM15T15A is powered from a stable and regulated voltage source. Use a voltage regulator or LDO to regulate the voltage, and consider using a capacitor to filter out power supply noise. Also, ensure that the power supply can provide sufficient current to the device, and consider using a power supply with built-in overcurrent protection.
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SM15T15A 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