- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SMC30J40CA
- Part Number SMC30J40CA
- Manufacturer STMicroelectronics
- Pin Count 2
- Part Category TVS Diode (Bi-directional)
- Package Category Diodes Moulded Non Polarised
- Footprint Name Diodes Moulded Non Polarised - smc-ren1
- Released Date May 11, 2022
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
SMC30J40CA Details
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Manufacturer Part Number:
SMC30J40CA
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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
SMC30J40CA Frequently Asked Questions (FAQs)
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STMicroelectronics provides a recommended PCB layout in their application note AN5046, which includes guidelines for thermal pad connection, copper pour, and via placement to ensure optimal thermal performance.
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The SMC30J40CA requires a gate driver that can provide a minimum of 4.5V gate-source voltage and 2A peak current. Engineers should consider factors such as gate driver output impedance, rise and fall times, and input voltage range when selecting a suitable gate driver.
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While the datasheet specifies a maximum drain-source voltage (Vds) of 400V, engineers should note that this rating is for repetitive pulses only. For DC voltage, the maximum allowed voltage is 300V.
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To ensure safe operating area, engineers should consider the MOSFET's voltage, current, and power ratings, as well as the application's operating conditions. STMicroelectronics provides an SOA graph in the datasheet, which can be used to determine the maximum allowed voltage and current for a given operating condition.
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The SMC30J40CA is sensitive to electrostatic discharge (ESD). Engineers should implement ESD protection measures such as using ESD-resistant devices, handling the device with ESD-protective equipment, and following proper PCB design and assembly guidelines to prevent ESD damage.
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SMC30J40CA 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