1PMT4127/TR7
Product Overview
Category:
The 1PMT4127/TR7 belongs to the category of semiconductor devices.
Use:
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics:
- Low leakage current
- High surge capability
- Fast response time
Package:
The 1PMT4127/TR7 is typically available in a DO-214AC (SMA) package.
Essence:
This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.
Packaging/Quantity:
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 12V
- Maximum Clamping Voltage: 19.9V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1PMT4127/TR7 typically has two pins, with the anode connected to one pin and the cathode to the other.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited breakdown voltage
- May require additional circuitry for precise voltage regulation
Working Principles
The 1PMT4127/TR7 operates by diverting excessive voltage away from sensitive components in a circuit, thereby safeguarding them from damage due to transient voltage spikes.
Detailed Application Field Plans
This product finds extensive use in various applications, including: - Power supplies - Automotive electronics - Telecommunication equipment - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1.5SMC12AT3G - P6KE12CA - SMBJ12CA
In conclusion, the 1PMT4127/TR7 is a vital semiconductor device that plays a crucial role in protecting electronic circuits from voltage transients and regulating voltage levels across a wide range of applications.
[Word count: 297]
기술 솔루션에 1PMT4127/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT4127/TR7?
- 1PMT4127/TR7 is a high-performance, low-power zener diode designed for voltage regulation and transient overvoltage protection in various technical solutions.
What are the key features of 1PMT4127/TR7?
- The key features include a power dissipation of 1.5W, a voltage tolerance of ±5%, and a wide operating temperature range.
In what technical applications can 1PMT4127/TR7 be used?
- It can be used in voltage regulation circuits, surge protection, power supplies, and other electronic systems requiring precise voltage control.
What is the maximum forward voltage of 1PMT4127/TR7?
- The maximum forward voltage is typically 1.2V at a forward current of 200mA.
How does 1PMT4127/TR7 provide overvoltage protection?
- It conducts current when the voltage across it exceeds the specified breakdown voltage, diverting excess current away from sensitive components.
What is the typical reverse standoff voltage of 1PMT4127/TR7?
- The typical reverse standoff voltage is 12V.
Can 1PMT4127/TR7 be used in automotive electronics?
- Yes, it is suitable for use in automotive electronics due to its robust construction and ability to withstand transient voltage spikes.
What is the thermal resistance of 1PMT4127/TR7?
- The thermal resistance is typically 100°C/W, which indicates its ability to dissipate heat effectively.
Is 1PMT4127/TR7 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
Are there any recommended application circuits for 1PMT4127/TR7?
- Yes, typical application circuits can be found in the datasheet provided by the manufacturer, outlining best practices for incorporating the diode into technical solutions.