SMBJ120A-13-F
Product Overview
Category
The SMBJ120A-13-F belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
Package
The SMBJ120A-13-F is available in a surface mount package.
Essence
The essence of SMBJ120A-13-F lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is typically packaged in reels and available in quantities suitable for production requirements.
Specifications
- Part Number: SMBJ120A-13-F
- Voltage - Reverse Standoff (Typ): 120V
- Voltage - Breakdown (Min): 133V
- Clamping Voltage @ Ipp: 193V
- Peak Pulse Current: 10A
- Power Dissipation (Max): 600W
- Operating Temperature: -55°C to 150°C
- Package / Case: DO-214AA (SMB)
Detailed Pin Configuration
The SMBJ120A-13-F TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Provides transient voltage suppression for electronic circuits.
- Responds quickly to overvoltage events, diverting excess current away from sensitive components.
Advantages
- Fast response time protects sensitive components from damage.
- Low clamping voltage ensures minimal impact on the protected circuit.
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection in complex systems.
- Limited to specific voltage and current ratings.
Working Principles
When a transient voltage event occurs, the SMBJ120A-13-F TVS diode conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The SMBJ120A-13-F is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMBJ120A-13-F include: - SMAJ120A - P6SMB120A - SMCJ120A - 1.5SMC120A
In conclusion, the SMBJ120A-13-F transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.
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技術ソリューションにおける SMBJ120A-13-F 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 SMBJ120A-13-F?
- The SMBJ120A-13-F is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage rating of the SMBJ120A-13-F?
- The SMBJ120A-13-F has a maximum voltage rating of 120V.
What is the peak pulse power dissipation of the SMBJ120A-13-F?
- The peak pulse power dissipation of the SMBJ120A-13-F is 600W.
What are the typical applications for the SMBJ120A-13-F?
- Typical applications for the SMBJ120A-13-F include protection of electronic circuits in telecommunications equipment, industrial automation, and consumer electronics.
What is the operating temperature range of the SMBJ120A-13-F?
- The SMBJ120A-13-F has an operating temperature range of -55°C to 150°C.
What is the breakdown voltage of the SMBJ120A-13-F?
- The breakdown voltage of the SMBJ120A-13-F is 133V.
What is the response time of the SMBJ120A-13-F?
- The response time of the SMBJ120A-13-F is typically less than 1 picosecond.
How does the SMBJ120A-13-F protect electronic circuits?
- The SMBJ120A-13-F clamps transient overvoltages to a safe level, protecting downstream components from damage.
Can the SMBJ120A-13-F be used in automotive applications?
- Yes, the SMBJ120A-13-F is suitable for use in automotive electronics to protect against voltage transients.
What are the packaging options available for the SMBJ120A-13-F?
- The SMBJ120A-13-F is available in various surface mount packages such as SMB, SMC, and DO-214AA.