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SMBJ120CAHE3/5B
Product Overview
Category
The SMBJ120CAHE3/5B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ120CAHE3/5B is typically available in a surface mount package.
Essence
The essence of the SMBJ120CAHE3/5B lies in its ability to provide robust protection for electronic circuits against transient voltage events.
Packaging/Quantity
The SMBJ120CAHE3/5B is commonly packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.
Specifications
- Standoff Voltage: 120V
- Breakdown Voltage: 133V
- Maximum Clamping Voltage: 193V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ120CAHE3/5B typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Fast response to transient voltage events
- Low clamping voltage to minimize stress on protected circuits
- High surge current capability for robust protection
Advantages
- Effective protection against transient voltage events
- Fast response time
- Suitable for a wide range of applications
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive protection in some applications
Working Principles
The SMBJ120CAHE3/5B operates by diverting excess transient voltage away from sensitive electronic components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ120CAHE3/5B is commonly used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ120CAHE3/5B include: - SMAJ120A - P6SMB120A - SMCJ120A
In conclusion, the SMBJ120CAHE3/5B is a vital component in protecting electronic circuits from transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications, despite its limitations in specific voltage ratings. Additionally, there are alternative models available for different application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ120CAHE3/5B v technických řešeních
What is the SMBJ120CAHE3/5B?
- The SMBJ120CAHE3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ120CAHE3/5B?
- The maximum peak pulse power of the SMBJ120CAHE3/5B is 600 watts.
What is the breakdown voltage of the SMBJ120CAHE3/5B?
- The breakdown voltage of the SMBJ120CAHE3/5B is 120 volts.
In what applications can the SMBJ120CAHE3/5B be used?
- The SMBJ120CAHE3/5B can be used in various applications such as telecommunications equipment, industrial equipment, and automotive electronics.
What is the operating temperature range of the SMBJ120CAHE3/5B?
- The operating temperature range of the SMBJ120CAHE3/5B is -55°C to 150°C.
What is the response time of the SMBJ120CAHE3/5B?
- The response time of the SMBJ120CAHE3/5B is very fast, typically responding within nanoseconds to clamp transient voltages.
How does the SMBJ120CAHE3/5B provide protection to electronic circuits?
- The SMBJ120CAHE3/5B diverts excessive current away from sensitive components, preventing damage from voltage surges and transients.
Is the SMBJ120CAHE3/5B RoHS compliant?
- Yes, the SMBJ120CAHE3/5B is RoHS compliant, ensuring it meets environmental standards.
Can the SMBJ120CAHE3/5B be used for surge protection in power supply units?
- Yes, the SMBJ120CAHE3/5B is suitable for surge protection in power supply units to safeguard against voltage spikes.
What are the key features of the SMBJ120CAHE3/5B that make it suitable for technical solutions?
- The SMBJ120CAHE3/5B offers low clamping voltage, high surge capability, and fast response time, making it ideal for protecting sensitive electronic circuits in various technical solutions.