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SMBJ300CATR
Product Overview
Category: Electronic Component
Use: Transient Voltage Suppressor
Characteristics: Fast response time, high surge capability
Package: SMB
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Power Dissipation: 300W
- Breakdown Voltage Range: 5.0V to 440V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 5.0V to 376V
Detailed Pin Configuration
The SMBJ300CATR has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.
Functional Features
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Advantages and Disadvantages
Advantages: - Provides reliable protection for sensitive electronics - Fast response time helps in preventing damage from transient voltage spikes
Disadvantages: - May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ300CATR operates by diverting excessive current away from sensitive electronic components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.
Detailed Application Field Plans
The SMBJ300CATR is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A: Breakdown Voltage: 5.0V, Peak Power Dissipation: 600W
- SMBJ12A: Breakdown Voltage: 12V, Peak Power Dissipation: 600W
- SMBJ24A: Breakdown Voltage: 24V, Peak Power Dissipation: 600W
- SMBJ58A: Breakdown Voltage: 58V, Peak Power Dissipation: 600W
- SMBJ110A: Breakdown Voltage: 110V, Peak Power Dissipation: 600W
In conclusion, the SMBJ300CATR is a crucial component in safeguarding electronic devices from voltage transients, offering fast response and high surge capability. Its application spans across various industries, providing reliable protection against transient voltage spikes. Additionally, there are alternative models available to suit specific voltage protection requirements.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBJ300CATR en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of SMBJ300CATR in technical solutions:
Q: What is the maximum peak pulse power dissipation of SMBJ300CATR? A: The maximum peak pulse power dissipation of SMBJ300CATR is 600 watts for a 10/1000 µs waveform.
Q: What is the breakdown voltage of SMBJ300CATR? A: The breakdown voltage of SMBJ300CATR is typically 332 volts.
Q: Can SMBJ300CATR be used for overvoltage protection in power supplies? A: Yes, SMBJ300CATR is commonly used for overvoltage protection in power supplies due to its high power dissipation capability.
Q: Is SMBJ300CATR suitable for surge protection in telecommunications equipment? A: Yes, SMBJ300CATR is well-suited for surge protection in telecommunications equipment, providing reliable overvoltage protection.
Q: What is the response time of SMBJ300CATR during an overvoltage event? A: SMBJ300CATR has a very fast response time, typically responding within nanoseconds to clamp the overvoltage.
Q: Can SMBJ300CATR be used for ESD protection in electronic circuits? A: Yes, SMBJ300CATR is often used for ESD protection in electronic circuits, safeguarding sensitive components from electrostatic discharge.
Q: What is the operating temperature range of SMBJ300CATR? A: The operating temperature range of SMBJ300CATR is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Does SMBJ300CATR meet industry standards for surge protection devices? A: Yes, SMBJ300CATR complies with industry standards for surge protection devices, ensuring its reliability and performance.
Q: Can SMBJ300CATR be used in automotive electronics for transient voltage suppression? A: Yes, SMBJ300CATR is suitable for transient voltage suppression in automotive electronics, protecting sensitive components from voltage spikes.
Q: What package type does SMBJ300CATR come in? A: SMBJ300CATR is available in a surface mount DO-214AA (SMB) package, which is compact and suitable for automated assembly processes.