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1PMT4622/TR7
Product Overview
Category:
The 1PMT4622/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 1PMT4622/TR7 is typically available in a DO-214AC (SMA) package.
Essence:
This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.
Packaging/Quantity:
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 15V
- Power Dissipation: 3W
- Operating Temperature Range: -55°C to +150°C
- Breakdown Voltage: 16.7V
- Forward Voltage Drop: 0.3V at 1A
Detailed Pin Configuration
The 1PMT4622/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages
- Fast response time
- Low leakage current
- High surge capability
Disadvantages
- Limited power dissipation capacity
- Voltage drop under high current conditions
Working Principles
The 1PMT4622/TR7 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes.
Detailed Application Field Plans
This product finds extensive use in various electronic applications such as: - Power supplies - Consumer electronics - Automotive electronics - Industrial equipment
Detailed and Complete Alternative Models
Some alternative models to the 1PMT4622/TR7 include: - 1PMT5935B/TR13 - 1PMT5929B/TR12 - 1PMT5934B/TR13
In conclusion, the 1PMT4622/TR7 is a vital semiconductor device that plays a crucial role in protecting electronic circuits from voltage transients and regulating voltage levels. Its fast response time, low leakage current, and high surge capability make it a preferred choice in various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4622/TR7 en soluciones técnicas
What is 1PMT4622/TR7?
- 1PMT4622/TR7 is a type of Zener diode, specifically a surface mount device (SMD), commonly used for voltage regulation and transient voltage suppression in electronic circuits.
What are the key specifications of 1PMT4622/TR7?
- The 1PMT4622/TR7 has a nominal Zener voltage of 3.3V, a maximum power dissipation of 1.5W, and is designed to be used in SOD-123FL package.
How is 1PMT4622/TR7 typically used in technical solutions?
- It is commonly used to regulate voltage in various electronic devices, protect sensitive components from voltage spikes, and limit voltage transients in circuits.
What are the typical applications of 1PMT4622/TR7?
- It is often used in power supplies, voltage regulators, surge protectors, and other electronic systems where precise voltage control and transient protection are required.
What are the advantages of using 1PMT4622/TR7 in technical solutions?
- Its small form factor, high power dissipation capability, and precise voltage regulation make it suitable for compact and efficient designs.
How does 1PMT4622/TR7 provide voltage regulation?
- When operated in its reverse breakdown region, the Zener diode maintains a nearly constant voltage across its terminals, effectively regulating the voltage in the circuit.
Can 1PMT4622/TR7 be used for ESD protection?
- Yes, it can be employed to protect sensitive components from electrostatic discharge (ESD) by diverting excess current away from them.
What are the temperature considerations when using 1PMT4622/TR7?
- It is important to consider the operating temperature range of the diode to ensure proper performance and reliability in the intended application.
Are there any specific layout or mounting requirements for 1PMT4622/TR7?
- Proper PCB layout and thermal management should be considered to optimize the performance and heat dissipation of the diode.
Where can I find detailed technical information and application notes for 1PMT4622/TR7?
- Detailed technical specifications, application notes, and usage guidelines can be found in the manufacturer's datasheet and application guides for 1PMT4622/TR7.