1PMT5921C/TR7
Product Overview
Category
The 1PMT5921C/TR7 belongs to the category of semiconductor devices.
Use
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics
- Low leakage current
- High surge capability
- Fast response time
Package
The 1PMT5921C/TR7 is available in a DO-214AA (SMB) package.
Essence
This product serves as a protective component, safeguarding electronic circuits from voltage spikes and surges.
Packaging/Quantity
It is typically packaged in reels with varying quantities based on customer requirements.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 6.4V to 200V
- Operating Temperature Range: -55°C to +175°C
- RoHS compliant
Detailed Pin Configuration
The 1PMT5921C/TR7 has two pins, anode, and cathode, which are clearly labeled for easy identification and connection within the circuit.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages
- Fast response time protects sensitive components
- High surge capability ensures reliability
- RoHS compliance for environmental friendliness
Disadvantages
- Limited breakdown voltage range compared to some alternatives
- May require additional components for comprehensive overvoltage protection
Working Principles
When a voltage spike occurs, the 1PMT5921C/TR7 conducts excess current to ground, preventing it from reaching sensitive components and causing damage.
Detailed Application Field Plans
The 1PMT5921C/TR7 is widely used in: - Power supplies - Automotive electronics - Industrial control systems - Telecommunication equipment
Detailed and Complete Alternative Models
Some alternative models to consider include: - P6KE series - SMAJ series - 1.5KE series
In conclusion, the 1PMT5921C/TR7 is a crucial component in protecting electronic circuits from voltage transients and surges, offering fast response times and high surge capabilities. While it has a limited breakdown voltage range, its reliability and environmental compliance make it a popular choice in various applications.
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기술 솔루션에 1PMT5921C/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of 1PMT5921C/TR7 in technical solutions:
What is the 1PMT5921C/TR7?
- The 1PMT5921C/TR7 is a 3W Zener diode with a voltage range of 3.3V to 200V.
What are the typical applications of 1PMT5921C/TR7?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum power dissipation of 1PMT5921C/TR7?
- The maximum power dissipation is 3 watts.
What is the operating temperature range for 1PMT5921C/TR7?
- The operating temperature range is -65°C to +175°C.
What is the reverse standoff voltage of 1PMT5921C/TR7?
- The reverse standoff voltage ranges from 3.3V to 200V, depending on the specific part number.
How does 1PMT5921C/TR7 provide overvoltage protection?
- It conducts current when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage to protect downstream components.
Can 1PMT5921C/TR7 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and transient protection.
What is the package type of 1PMT5921C/TR7?
- It comes in a surface mount DO-220AA package.
Is 1PMT5921C/TR7 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Are there any recommended layout considerations when using 1PMT5921C/TR7?
- It is recommended to minimize trace lengths and keep the device close to the load to reduce parasitic inductance and improve transient response.
I hope these questions and answers are helpful! Let me know if you need further assistance.