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1PMT4128CE3/TR7
Product Overview
Category:
The 1PMT4128CE3/TR7 belongs to the category of semiconductor devices.
Use:
This product is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics:
- Voltage regulation capability
- Transient suppression
- High reliability
- Compact size
Package:
The 1PMT4128CE3/TR7 is typically available in a small surface-mount package.
Essence:
The essence of this product lies in its ability to regulate voltage and suppress transients, ensuring the stability and protection of electronic circuits.
Packaging/Quantity:
It is usually packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.
Specifications
- Voltage Rating: 12V
- Power Dissipation: 5W
- Operating Temperature Range: -55°C to 150°C
- Package Type: SOD-123
Detailed Pin Configuration
The 1PMT4128CE3/TR7 features three pins arranged in a specific configuration: 1. Anode 2. Cathode 3. No Connection
Functional Features
- Voltage regulation: The device maintains a stable output voltage under varying input conditions.
- Transient suppression: It protects the circuit from voltage spikes and transients.
- Fast response time: Rapid reaction to voltage fluctuations ensures quick protection.
Advantages
- Compact size: Occupies minimal space on the circuit board.
- Reliable performance: Ensures consistent voltage regulation and transient suppression.
- Wide operating temperature range: Suitable for diverse environmental conditions.
Disadvantages
- Limited current handling capacity: Not suitable for high-power applications.
- Sensitivity to reverse polarity: Care must be taken during installation to avoid damage.
Working Principles
The 1PMT4128CE3/TR7 operates based on the principles of Zener diode voltage regulation and transient suppression. When the input voltage exceeds the specified level, the device conducts and shunts the excess current to protect the circuit.
Detailed Application Field Plans
This product finds extensive use in various electronic systems, including: - Power supplies - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- 1PMT5939BT1G
- 1PMT5929BT1G
- 1PMT5920BT1G
In conclusion, the 1PMT4128CE3/TR7 is a crucial component in electronic circuits, providing voltage regulation and transient suppression. Its compact size, reliability, and wide application make it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4128CE3/TR7 v technických řešeních
What is 1PMT4128CE3/TR7?
- 1PMT4128CE3/TR7 is a 500W Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients and surges.
Where can 1PMT4128CE3/TR7 be used in technical solutions?
- It can be used in various applications such as power supplies, industrial equipment, automotive electronics, and telecommunications systems.
How does 1PMT4128CE3/TR7 protect electronic devices?
- It clamps the voltage during transient events, diverting excess current away from the protected components, thus preventing damage.
What are the key specifications of 1PMT4128CE3/TR7?
- The key specifications include a peak power dissipation of 500W, a breakdown voltage of 12.8V, and a low clamping voltage.
Can 1PMT4128CE3/TR7 be used for surge protection in automotive applications?
- Yes, it is suitable for protecting automotive electronics from voltage spikes and surges.
Is 1PMT4128CE3/TR7 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What is the operating temperature range of 1PMT4128CE3/TR7?
- It typically operates within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.
Can 1PMT4128CE3/TR7 be used in high-speed data line protection?
- Yes, it can be used to protect high-speed data lines from electrostatic discharge (ESD) and other transient events.
Does 1PMT4128CE3/TR7 require any external components for proper operation?
- It may require additional circuitry such as resistors or capacitors for optimal performance in certain applications.
Are there any application notes or reference designs available for using 1PMT4128CE3/TR7 in technical solutions?
- Yes, the manufacturer provides application notes and reference designs to assist with the proper integration of 1PMT4128CE3/TR7 into various technical solutions.