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1PMT5914B/TR7
Product Overview
Category
The 1PMT5914B/TR7 belongs to the category of semiconductor devices, specifically zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 14V
- Power dissipation: 3W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5914B/TR7 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 14V
- Power Dissipation: 3W
- Forward Voltage: 1.5V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5914B/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- High power dissipation capability
Advantages
- Reliable voltage regulation
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited current handling capability
- Sensitivity to temperature variations
Working Principles
The 1PMT5914B/TR7 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1PMT5914B/TR7 is widely used in various electronic circuits such as voltage regulators, power supplies, and surge protectors. It finds applications in industries including telecommunications, automotive electronics, and consumer electronics.
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5914B/TR7 include: - 1N4744A - BZX55C14 - MMSZ5245B
In conclusion, the 1PMT5914B/TR7 zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5914B/TR7 v technických řešeních
What is 1PMT5914B/TR7?
- 1PMT5914B/TR7 is a 1.5KE series Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients.
What are the key features of 1PMT5914B/TR7?
- The key features include a peak pulse power dissipation of 1500W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can 1PMT5914B/TR7 be used?
- It is commonly used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for transient voltage protection.
How does 1PMT5914B/TR7 provide protection?
- 1PMT5914B/TR7 diverts excessive current away from sensitive components by clamping the voltage during transient events, thereby protecting them from damage.
What is the operating temperature range of 1PMT5914B/TR7?
- The operating temperature range is typically -55°C to +175°C, making it suitable for a wide range of environments.
Is 1PMT5914B/TR7 RoHS compliant?
- Yes, 1PMT5914B/TR7 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Can 1PMT5914B/TR7 be used for surge protection in power lines?
- Yes, it can be utilized for surge protection in power lines to safeguard against voltage spikes and surges.
What is the typical capacitance of 1PMT5914B/TR7?
- The typical capacitance is around 100pF, which is important for minimizing signal distortion in high-speed data lines.
Does 1PMT5914B/TR7 require any special mounting considerations?
- It is recommended to follow proper PCB layout guidelines and ensure adequate thermal management for optimal performance.
Where can I find detailed specifications and application notes for 1PMT5914B/TR7?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.