SMBJ4740CE3/TR13
Product Overview
- Category: TVS Diode
- Use: Protection against transient voltage spikes
- Characteristics: Low clamping voltage, fast response time, high surge capability
- Package: DO-214AA (SMB), 2-Pin
- Essence: Provides robust protection for sensitive electronics
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Reverse Standoff Voltage: 40V
- Breakdown Voltage: 44.4V
- Peak Pulse Power: 600W
- Clamping Voltage: 64.5V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ4740CE3/TR13 has a simple 2-pin configuration with no polarity.
Functional Features
- Fast response time to clamp transient voltage spikes
- Low clamping voltage to protect sensitive components
- High surge capability for reliable protection
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage spikes
- Compact package size for easy integration
- Wide operating temperature range for versatile applications
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Limited to specific voltage ratings
Working Principles
The SMBJ4740CE3/TR13 operates by diverting transient voltage spikes away from sensitive electronic components, thereby preventing damage or malfunction due to overvoltage events. When a transient voltage spike occurs, the TVS diode rapidly clamps the voltage to a safe level, safeguarding the connected circuitry.
Detailed Application Field Plans
The SMBJ4740CE3/TR13 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ4728CE3/TR13: 28V reverse standoff voltage
- SMBJ4761CE3/TR13: 61V reverse standoff voltage
- SMBJ4785CE3/TR13: 85V reverse standoff voltage
In conclusion, the SMBJ4740CE3/TR13 TVS diode offers effective protection against transient voltage spikes, making it an essential component in numerous electronic applications.
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技術ソリューションにおける SMBJ4740CE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the SMBJ4740CE3/TR13?
- The SMBJ4740CE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ4740CE3/TR13?
- The maximum working voltage of the SMBJ4740CE3/TR13 is 440V.
What is the peak pulse power dissipation of the SMBJ4740CE3/TR13?
- The peak pulse power dissipation of the SMBJ4740CE3/TR13 is 600W.
What are the typical applications of the SMBJ4740CE3/TR13?
- The SMBJ4740CE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of the SMBJ4740CE3/TR13?
- The SMBJ4740CE3/TR13 has an operating temperature range of -55°C to 150°C.
What is the reverse stand-off voltage of the SMBJ4740CE3/TR13?
- The reverse stand-off voltage of the SMBJ4740CE3/TR13 is 440V.
Does the SMBJ4740CE3/TR13 meet any specific industry standards?
- Yes, the SMBJ4740CE3/TR13 complies with the requirements of RoHS and is also halogen-free.
Can the SMBJ4740CE3/TR13 be used for ESD protection?
- Yes, the SMBJ4740CE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What package type does the SMBJ4740CE3/TR13 come in?
- The SMBJ4740CE3/TR13 is available in a surface mount DO-214AA (SMB) package.
Is the SMBJ4740CE3/TR13 suitable for high-speed data lines?
- Yes, the SMBJ4740CE3/TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.