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P6SMB400
Product Overview
Category
P6SMB400 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P6SMB400 is typically available in a DO-214AA (SMB) package.
Essence
The essence of P6SMB400 lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is commonly packaged in reels or tubes with varying quantities, typically ranging from 500 to 3000 units per reel/tube.
Specifications
- Standoff Voltage: 342V to 378V
- Breakdown Voltage: 380V to 420V
- Peak Pulse Power: 600W
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The P6SMB400 TVS diode typically has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size
Disadvantages
- Limited power dissipation capability
- May require additional components for comprehensive protection in complex circuits
Working Principles
When a transient voltage surge occurs, the P6SMB400 TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
P6SMB400 is widely used in various applications including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P6SMB400 include: - P6SMB220A - P6SMB300A - P6SMB440A
In conclusion, the P6SMB400 transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in safeguarding sensitive electronic devices across diverse industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6SMB400 en soluciones técnicas
What is the voltage rating of P6SMB400?
- The voltage rating of P6SMB400 is 342 volts.
What is the peak pulse power of P6SMB400?
- The peak pulse power of P6SMB400 is 600 watts.
What is the breakdown voltage of P6SMB400?
- The breakdown voltage of P6SMB400 is typically 356 volts.
What is the maximum clamping voltage of P6SMB400?
- The maximum clamping voltage of P6SMB400 is 581 volts.
What is the application of P6SMB400 in surge protection?
- P6SMB400 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and consumer electronics.
What is the response time of P6SMB400 in clamping transient voltage?
- The response time of P6SMB400 in clamping transient voltage is very fast, typically in the nanosecond range.
Can P6SMB400 be used for overvoltage protection in power supply units?
- Yes, P6SMB400 is suitable for overvoltage protection in power supply units to safeguard against voltage spikes and surges.
Is P6SMB400 suitable for automotive electronics applications?
- Yes, P6SMB400 can be used in automotive electronics applications to protect sensitive components from voltage transients.
What is the temperature range for P6SMB400's operation?
- P6SMB400 is designed to operate within a temperature range of -55°C to 150°C.
How does P6SMB400 compare to other similar transient voltage suppressor diodes?
- P6SMB400 offers a balance of high peak pulse power capability and low clamping voltage, making it suitable for a wide range of surge protection applications.