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1PMT4129CE3/TR7
Product Overview
Category
The 1PMT4129CE3/TR7 belongs to the category of semiconductor devices, specifically zener diodes.
Use
This product is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 6.2V
- Power dissipation: 1.5W
- Package type: SOD-123
Package
The 1PMT4129CE3/TR7 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 6.2V
- Power dissipation: 1.5W
- Forward voltage: 1.2V
- Reverse current: 5µA
- Operating temperature range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT4129CE3/TR7 zener diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Voltage regulation: The zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It conducts current in the reverse direction when the voltage exceeds its breakdown voltage, protecting the circuit from damage.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Low cost
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The 1PMT4129CE3/TR7 operates based on the principle of the zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
This zener diode is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1PMT4129CE3/TR7 include: - BZX84C6V2LT1G - MMSZ5245BT1G - P6SMB6.2AT3G
In conclusion, the 1PMT4129CE3/TR7 zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and low cost make it a popular choice for various applications in the electronics industry.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4129CE3/TR7 en soluciones técnicas
What is 1PMT4129CE3/TR7?
- 1PMT4129CE3/TR7 is a 500W Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and transients.
Where can 1PMT4129CE3/TR7 be used in technical solutions?
- It can be used in various applications such as power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect against voltage surges.
What is the maximum working voltage of 1PMT4129CE3/TR7?
- The maximum working voltage is 12V.
How does 1PMT4129CE3/TR7 provide protection?
- It clamps the voltage to a safe level by diverting excess current away from sensitive components, preventing damage.
What are the key features of 1PMT4129CE3/TR7?
- Some key features include low clamping voltage, fast response time, and high surge capability.
Can 1PMT4129CE3/TR7 be used for ESD protection?
- Yes, it can also be used for Electrostatic Discharge (ESD) protection in various electronic devices.
What is the operating temperature range of 1PMT4129CE3/TR7?
- The operating temperature range is typically -55°C to 150°C, making it suitable for a wide range of environments.
Is 1PMT4129CE3/TR7 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What package type does 1PMT4129CE3/TR7 come in?
- It is available in a DO-214AC (SMA) package, which is a popular surface mount package for easy integration onto PCBs.
Are there any application notes or reference designs available for using 1PMT4129CE3/TR7?
- Yes, the manufacturer provides application notes and reference designs to assist with the proper implementation of 1PMT4129CE3/TR7 in technical solutions.