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1PMT4122CE3/TR7
Product Overview
Category:
The 1PMT4122CE3/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
- Compact package size
Package:
The 1PMT4122CE3/TR7 is typically available in a DO-214AC (SMA) package.
Essence:
This product serves as a crucial component in protecting electronic circuits from voltage transients and regulating voltage levels.
Packaging/Quantity:
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 12V
- Power Dissipation: 1.5W
- Operating Temperature Range: -55°C to +150°C
- Breakdown Voltage: 13.3V
- Forward Voltage: 1.0V at 1A
Detailed Pin Configuration
The 1PMT4122CE3/TR7 features a standard DO-214AC (SMA) package with two pins. Pin 1 is the anode, while pin 2 is the cathode.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages
- Small form factor
- High surge capability
- Low leakage current
Disadvantages
- Limited power dissipation capability
- Voltage drop under high current conditions
Working Principles
The 1PMT4122CE3/TR7 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or transients. It also regulates the voltage to a specified level, ensuring stable operation of the connected electronics.
Detailed Application Field Plans
This product finds extensive use in various electronic applications, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1PMT4122CE3/TR7 include: - 1PMT4122CE3 - 1PMT4122CE3G - 1PMT4122CE3RL
In conclusion, the 1PMT4122CE3/TR7 is a vital semiconductor device that provides voltage regulation and transient voltage suppression in electronic circuits, offering a balance of advantages and limitations that make it suitable for a wide range of applications across different industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4122CE3/TR7 en soluciones técnicas
What is 1PMT4122CE3/TR7?
- 1PMT4122CE3/TR7 is a high-performance, low-voltage, surface-mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What are the key features of 1PMT4122CE3/TR7?
- The key features include a working peak reverse voltage of 12V, a low clamping voltage, and a compact surface-mount package.
How is 1PMT4122CE3/TR7 used in technical solutions?
- It is commonly used for overvoltage protection in applications such as power supplies, communication systems, and automotive electronics.
What are the benefits of using 1PMT4122CE3/TR7 in technical solutions?
- The benefits include reliable overvoltage protection, fast response time, and space-saving surface-mount packaging.
What are the typical operating conditions for 1PMT4122CE3/TR7?
- The typical operating conditions include a maximum junction temperature of 150°C, a forward current of 1A, and a non-repetitive peak pulse power of 40W.
Are there any design considerations when using 1PMT4122CE3/TR7?
- Designers should consider the maximum clamping voltage, transient energy capability, and PCB layout for optimal performance.
Can 1PMT4122CE3/TR7 be used in automotive applications?
- Yes, it is suitable for automotive electronics due to its ability to protect against voltage transients in harsh environments.
What are the industry standards or certifications associated with 1PMT4122CE3/TR7?
- It may comply with industry standards such as AEC-Q101 for automotive-grade components and RoHS for environmental compliance.
How does 1PMT4122CE3/TR7 compare to other transient voltage suppressors?
- It offers a balance of low clamping voltage, fast response time, and compact size compared to similar devices.
Where can I find detailed specifications and application notes for 1PMT4122CE3/TR7?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.