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1PMT4117C/TR7
Product Overview
Category
The 1PMT4117C/TR7 belongs to the category of voltage regulator diodes.
Use
It is used for voltage regulation and protection in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge current capability
- Compact package size
Package
The 1PMT4117C/TR7 comes in a small surface-mount package.
Essence
This diode serves as a crucial component in stabilizing voltage levels within electronic devices.
Packaging/Quantity
The 1PMT4117C/TR7 is typically packaged in reels containing a specific quantity, usually 3000 units per reel.
Specifications
- Forward Voltage: 1.0V
- Reverse Standoff Voltage: 15V
- Power Dissipation: 500mW
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1PMT4117C/TR7 has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Voltage regulation
- Overvoltage protection
- Surge current handling
Advantages and Disadvantages
Advantages
- Low forward voltage drop reduces power loss
- High surge current capability enhances robustness
- Small package size saves board space
Disadvantages
- Limited reverse standoff voltage compared to other diodes
- Sensitive to temperature extremes
Working Principles
The 1PMT4117C/TR7 operates by shunting excess voltage away from the protected circuit when the voltage exceeds the specified level. It achieves this through the process of reverse breakdown.
Detailed Application Field Plans
The 1PMT4117C/TR7 finds application in various electronic devices, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the 1PMT4117C/TR7 include: - 1N4148: General-purpose diode with similar characteristics - BZX84C15: Zener diode with comparable voltage regulation capabilities - MMBD4148: Dual switching diode suitable for certain applications
In conclusion, the 1PMT4117C/TR7 is a vital component in electronic circuits, providing voltage regulation and protection. Its compact size and high surge current capability make it suitable for a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4117C/TR7 v technických řešeních
What is 1PMT4117C/TR7?
- 1PMT4117C/TR7 is a 1W Zener diode with a voltage range of 3.9V to 200V, designed for use in various technical solutions.
What are the typical applications of 1PMT4117C/TR7?
- It is commonly used in voltage regulation, surge protection, and overvoltage protection in electronic circuits and systems.
What is the maximum power dissipation of 1PMT4117C/TR7?
- The maximum power dissipation is 1W, making it suitable for low-power applications.
What is the operating temperature range of 1PMT4117C/TR7?
- The operating temperature range is typically -65°C to +150°C, allowing for use in a wide range of environments.
What is the voltage tolerance of 1PMT4117C/TR7?
- The voltage tolerance is typically ±5%, ensuring consistent performance in different applications.
Can 1PMT4117C/TR7 be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection by placing it in series with the power supply.
Is 1PMT4117C/TR7 suitable for automotive applications?
- Yes, it is suitable for automotive applications due to its rugged construction and wide operating temperature range.
What are the package options available for 1PMT4117C/TR7?
- It is available in various package options such as SOD-123, SMA, and SMB, providing flexibility for different design requirements.
Does 1PMT4117C/TR7 have ESD protection?
- Yes, it offers ESD protection, making it suitable for sensitive electronic components and circuits.
Are there any specific layout considerations when using 1PMT4117C/TR7?
- It is recommended to place decoupling capacitors close to the device to minimize noise and ensure stable operation.