1PMT4117/TR7
Product Overview
Category
The 1PMT4117/TR7 belongs to the category of voltage regulator diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge current capability
- Compact package size
Package
The 1PMT4117/TR7 is typically available in a small surface mount package.
Essence
This product serves as a crucial component in maintaining stable voltage levels within electronic devices.
Packaging/Quantity
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Forward Voltage: 0.9V
- Reverse Standoff Voltage: 15V
- Power Dissipation: 500mW
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1PMT4117/TR7 typically consists of three pins: 1. Anode 2. Cathode 3. No Connection (NC)
Functional Features
- Voltage regulation
- Overvoltage protection
- Surge current handling
Advantages and Disadvantages
Advantages
- Low forward voltage drop reduces power dissipation
- High surge current capability enhances robustness
- Small package size enables space-efficient designs
Disadvantages
- Limited voltage regulation range
- Sensitive to temperature variations
Working Principles
The 1PMT4117/TR7 operates by shunting excess current when the voltage exceeds the specified level, thereby protecting the circuit from damage.
Detailed Application Field Plans
This diode is widely used in various electronic applications such as: - Power supplies - Voltage regulators - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1N4148 - 1N4001 - BZX84C15
In conclusion, the 1PMT4117/TR7 voltage regulator diode offers reliable voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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기술 솔루션에 1PMT4117/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT4117/TR7?
- 1PMT4117/TR7 is a zener diode with a voltage of 11V and a power dissipation of 1.5W.
Where can 1PMT4117/TR7 be used in technical solutions?
- It can be used in voltage regulation, surge protection, and overvoltage protection circuits.
What are the key specifications of 1PMT4117/TR7?
- The key specifications include its zener voltage of 11V, power dissipation of 1.5W, and a maximum forward voltage of 1.2V at 200mA.
How does 1PMT4117/TR7 provide overvoltage protection?
- When the voltage across the diode exceeds its zener voltage (11V), it conducts and limits the voltage to protect the circuit.
Can 1PMT4117/TR7 be used for voltage regulation?
- Yes, it can be used to regulate voltage by maintaining a constant output voltage across its terminals.
What are the typical applications of 1PMT4117/TR7 in technical solutions?
- Typical applications include voltage clamping, voltage regulation, and transient voltage suppression.
What is the maximum current that 1PMT4117/TR7 can handle?
- It can handle a maximum continuous current of 200mA.
How does 1PMT4117/TR7 compare to other zener diodes in terms of performance?
- It offers a zener voltage of 11V and a power dissipation of 1.5W, making it suitable for various applications.
What are the temperature considerations for 1PMT4117/TR7 in technical solutions?
- It has a maximum junction temperature of 150°C, so thermal management is important in high-power applications.
Are there any alternative components that can be used in place of 1PMT4117/TR7?
- Alternatives with similar zener voltages and power dissipation ratings can be considered, but the specific characteristics of 1PMT4117/TR7 should be taken into account when selecting alternatives.