1PMT4128/TR7
Product Overview
Category
The 1PMT4128/TR7 belongs to the category of semiconductor devices.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge capability
- Compact package size
Package
The 1PMT4128/TR7 is typically available in a surface mount DO-220AA package.
Essence
This product serves as a crucial component in protecting electronic circuits from voltage transients and regulating voltage levels.
Packaging/Quantity
It is usually supplied in reels with a specific quantity per reel, varying based on manufacturer specifications.
Specifications
- Voltage Rating: 12V
- Power Dissipation: 1.5W
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 0.9V at 1A
- Reverse Leakage Current: 5µA at 10V
Detailed Pin Configuration
The 1PMT4128/TR7 typically has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages
- Small form factor
- High surge capability
- Low forward voltage drop
Disadvantages
- Limited current handling capacity
- Sensitive to temperature variations
Working Principles
The 1PMT4128/TR7 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or surges. It also helps regulate the voltage within the specified range.
Detailed Application Field Plans
The 1PMT4128/TR7 finds applications in various electronic systems such as: - Power supplies - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 1PMT4128/TR7 include: - 1N6263C - P6SMB12CA - SA12CA
In conclusion, the 1PMT4128/TR7 is a vital semiconductor device that provides voltage regulation and transient suppression in electronic circuits, making it an essential component in various electronic systems.
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기술 솔루션에 1PMT4128/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT4128/TR7?
- 1PMT4128/TR7 is a type of Zener diode, specifically a 5.6V, 1.5W surface mount device.
What are the typical applications of 1PMT4128/TR7?
- It is commonly used in voltage regulation, surge protection, and overvoltage clamping in various electronic circuits.
What is the maximum power dissipation of 1PMT4128/TR7?
- The maximum power dissipation is 1.5W.
What is the voltage tolerance of 1PMT4128/TR7?
- The voltage tolerance is typically ±5%.
What is the operating temperature range for 1PMT4128/TR7?
- The operating temperature range is usually -55°C to +150°C.
How does 1PMT4128/TR7 provide overvoltage protection?
- It conducts current when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage to a safe level.
Can 1PMT4128/TR7 be used in automotive applications?
- Yes, it can be used in automotive electronics for voltage regulation and transient protection.
What are the key characteristics of 1PMT4128/TR7 that make it suitable for technical solutions?
- Its small size, high power dissipation capability, and precise voltage regulation make it suitable for various technical solutions.
Is 1PMT4128/TR7 RoHS compliant?
- Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Where can I find detailed specifications and application notes for 1PMT4128/TR7?
- Detailed specifications and application notes can be found in the datasheet provided by the manufacturer or distributor of the component.