- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SMC30J48A
- Part Number SMC30J48A
- Manufacturer STMicroelectronics
- Pin Count 2
- Part Category TVS Diode (Uni-directional)
- Package Category Diodes Moulded
- Footprint Name Diodes Moulded - smc
- Released Date Feb 21, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
SMC30J48A Details
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Manufacturer Part Number:
SMC30J48A
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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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Package Description:
SMC, 2 PIN
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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
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YTEOL:
8
SMC30J48A Frequently Asked Questions (FAQs)
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STMicroelectronics recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the copper area should be connected to a solid ground plane to reduce thermal resistance.
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To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and ambient temperature (Ta). Additionally, consider using a heat sink or thermal interface material to reduce the thermal resistance between the device and the ambient environment.
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While the datasheet specifies the recommended operating voltage range, it's essential to note that the absolute maximum rating for the input pins is typically 5.5V, regardless of the VCC voltage. Exceeding this voltage can cause permanent damage to the device.
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The SMC30J48A has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the PCB is properly grounded to prevent static discharge damage.
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To prevent latch-up or other issues, it's recommended to power up the VCC pin before applying any input signals. Additionally, ensure that the input signals are stable and within the recommended voltage range before applying power to the VCC pin.
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SMC30J48A 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