P6SMBJ400
Product Overview
Category
P6SMBJ400 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
- RoHS compliant
Package
The P6SMBJ400 is available in a DO-214AA (SMB) package.
Essence
The essence of P6SMBJ400 lies in its ability to provide robust overvoltage protection for electronic circuits.
Packaging/Quantity
It is typically packaged in reels with quantities ranging from 500 to 3000 units per reel.
Specifications
- Standoff Voltage: 342V
- Breakdown Voltage: 380V
- Maximum Clamping Voltage: 490V
- Peak Pulse Current: 53.5A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P6SMBJ400 TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Provides effective protection against voltage surges
- Fast response time ensures minimal damage to protected circuits
- RoHS compliant, making it environmentally friendly
Disadvantages
- May exhibit leakage current at high temperatures
- Limited to transient voltage suppression and not suitable for continuous overvoltage conditions
Working Principles
When a voltage transient occurs, the P6SMBJ400 TVS diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The P6SMBJ400 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P6SMBJ400 include: - P6SMBJ440 - P6SMBJ390 - P6SMBJ410
In conclusion, the P6SMBJ400 transient voltage suppressor diode offers reliable overvoltage protection for a wide range of electronic applications, with its fast response time and high surge current capability making it a popular choice among design engineers.
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技術ソリューションにおける P6SMBJ400 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 P6SMBJ400?
- The P6SMBJ400 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of P6SMBJ400?
- The maximum peak pulse power of P6SMBJ400 is 600 watts.
What is the breakdown voltage of P6SMBJ400?
- The breakdown voltage of P6SMBJ400 is 400 volts.
What are the typical applications of P6SMBJ400?
- P6SMBJ400 is commonly used in surge protection for various electronic equipment, such as telecommunication systems, industrial controls, and automotive electronics.
What is the operating temperature range of P6SMBJ400?
- The operating temperature range of P6SMBJ400 is -55°C to +150°C.
How does P6SMBJ400 provide transient voltage suppression?
- P6SMBJ400 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Is P6SMBJ400 suitable for overvoltage protection in power supply circuits?
- Yes, P6SMBJ400 is suitable for providing overvoltage protection in power supply circuits to safeguard against voltage surges.
What is the response time of P6SMBJ400 to transient events?
- The response time of P6SMBJ400 to transient events is very fast, typically in nanoseconds.
Can P6SMBJ400 be used in combination with other protective devices?
- Yes, P6SMBJ400 can be used in conjunction with other protective devices, such as varistors or gas discharge tubes, to provide comprehensive surge protection.
Are there any specific layout considerations when using P6SMBJ400 in a circuit?
- It is important to minimize the length and impedance of the traces connecting P6SMBJ400 to the protected circuit and to ensure proper grounding for effective performance.