1PMT5951BE3/TR7
Product Overview
Category
The 1PMT5951BE3/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 1PMT5951BE3/TR7 is typically available in a DO-214AC (SMA) package.
Essence
This product serves as a protective component, safeguarding electronic circuits from voltage spikes and transients.
Packaging/Quantity
It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 5.8V to 6.4V
- Maximum Clamping Voltage: 9.2V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The 1PMT5951BE3/TR7 features a standard SMA package with two pins. Pin 1 is the cathode, while pin 2 is the anode.
Functional Features
- Transient voltage suppression
- Overvoltage protection
- Fast response to voltage spikes
Advantages and Disadvantages
Advantages
- High surge capability
- Low clamping voltage
- Fast response time
Disadvantages
- Sensitive to reverse polarity
- Limited power dissipation capability
Working Principles
When a voltage spike occurs, the 1PMT5951BE3/TR7 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The 1PMT5951BE3/TR7 is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - 1.5SMC series - P6KE series - SMBJ series
In conclusion, the 1PMT5951BE3/TR7 is a vital component in electronic circuits, providing essential protection against voltage transients and surges. Its characteristics, specifications, and application field plans make it a valuable asset in various industries.
[Word count: 309]
기술 솔루션에 1PMT5951BE3/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
What is 1PMT5951BE3/TR7?
- 1PMT5951BE3/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 1PMT5951BE3/TR7?
- The key features include a voltage range of 3.3V to 200V, low leakage current, and a compact surface mount package.
How is 1PMT5951BE3/TR7 used for voltage regulation?
- It can be used to stabilize voltage by shunting excess current when the voltage exceeds the specified level, ensuring a consistent output voltage.
In what technical applications is 1PMT5951BE3/TR7 commonly used?
- It is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.
What is the maximum power dissipation of 1PMT5951BE3/TR7?
- The maximum power dissipation is typically 1.5W, making it suitable for a wide range of applications.
How does 1PMT5951BE3/TR7 provide transient overvoltage protection?
- It rapidly conducts excess current when a transient overvoltage occurs, diverting it away from sensitive components and protecting them from damage.
What is the temperature coefficient of 1PMT5951BE3/TR7?
- The temperature coefficient is typically 0.05% per °C, ensuring stable performance across varying temperatures.
Can 1PMT5951BE3/TR7 be used in reverse-biased mode?
- Yes, it can be used in reverse-biased mode to provide overvoltage protection in electronic circuits.
What are the recommended operating conditions for 1PMT5951BE3/TR7?
- The recommended operating temperature range is -65°C to +175°C, with a maximum junction temperature of +200°C.
Are there any specific layout considerations when using 1PMT5951BE3/TR7 in a circuit?
- It is important to minimize lead lengths and ensure proper heat sinking to optimize its performance and reliability in the circuit.