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1PMT5951A/TR7
Product Overview
Category
The 1PMT5951A/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
- Compact package size
Package
The 1PMT5951A/TR7 is typically available in a DO-214AC (SMA) package.
Essence
This product serves as a crucial component in protecting sensitive electronic equipment from voltage spikes and surges.
Packaging/Quantity
It is usually supplied in reels with a specific quantity per reel, typically 3000 units.
Specifications
- Voltage Rating: 51V
- Power Dissipation: 1.5W
- Operating Temperature Range: -55°C to +150°C
- Forward Voltage Drop: 0.9V at 3A
- Reverse Leakage Current: 1µA at 40V
Detailed Pin Configuration
The 1PMT5951A/TR7 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Transient voltage suppression
- Voltage regulation
- Overvoltage protection
Advantages and Disadvantages
Advantages
- Fast response time
- High surge capability
- Low clamping voltage
Disadvantages
- Limited power dissipation capability
- Sensitive to reverse overvoltage conditions
Working Principles
The 1PMT5951A/TR7 operates by shunting excess voltage away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
This product is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to consider include: - P6KE51CA - SMBJ51A - 1.5KE51A
In conclusion, the 1PMT5951A/TR7 is a vital component in electronic circuits, providing essential voltage regulation and transient voltage suppression capabilities.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5951A/TR7 v technických řešeních
What is 1PMT5951A/TR7?
- 1PMT5951A/TR7 is a high-performance, low-voltage, surface-mount zener diode commonly used in electronic circuits for voltage regulation and transient suppression.
What are the key features of 1PMT5951A/TR7?
- The key features include a voltage range of 3.3V to 200V, a power dissipation of 1.5W, and a compact SOD-123 package.
How is 1PMT5951A/TR7 typically used in technical solutions?
- It is commonly used for voltage clamping, voltage regulation, and transient voltage suppression in various electronic applications.
What are the typical applications of 1PMT5951A/TR7?
- Typical applications include power supplies, automotive electronics, industrial equipment, and consumer electronics.
What are the operating conditions for 1PMT5951A/TR7?
- The operating temperature ranges from -65°C to +150°C, and the maximum junction temperature is +150°C.
What are the electrical characteristics of 1PMT5951A/TR7?
- These include a nominal zener voltage, maximum reverse leakage current, and maximum dynamic impedance.
How does 1PMT5951A/TR7 compare to other similar components?
- It offers a combination of low voltage, high power dissipation, and a small form factor, making it suitable for space-constrained applications.
What are the recommended PCB layout guidelines for 1PMT5951A/TR7?
- Proper thermal management and adequate spacing between components are recommended to ensure optimal performance and reliability.
Are there any specific handling or storage requirements for 1PMT5951A/TR7?
- It should be stored in a cool, dry environment and handled with appropriate ESD precautions to prevent damage.
Where can I find detailed specifications and application notes for 1PMT5951A/TR7?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.