1PMT5946BE3/TR7
Product Overview
Category
The 1PMT5946BE3/TR7 belongs to the category of Zener diodes.
Use
It is primarily used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 47V
- Power dissipation: 3W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5946BE3/TR7 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 47V
- Power Dissipation: 3W
- Forward Voltage: 1.5V
- Reverse Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5946BE3/TR7 has two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Low reverse leakage current
Advantages
- High power dissipation capability
- Small package size
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Sensitive to temperature variations
Working Principles
The 1PMT5946BE3/TR7 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The 1PMT5946BE3/TR7 is commonly used in: - Voltage regulators - Surge protectors - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the 1PMT5946BE3/TR7 include: - 1N4749A - BZX55C47 - MMBZ27VCLT1G
In conclusion, the 1PMT5946BE3/TR7 Zener diode offers precise voltage regulation and overvoltage protection, making it suitable for various electronic applications. While it has limitations in current handling, its compact size and wide operating temperature range make it a popular choice in the industry.
Word count: 298
技術ソリューションにおける 1PMT5946BE3/TR7 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 1PMT5946BE3/TR7?
- 1PMT5946BE3/TR7 is a high-performance, low-voltage, surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What are the key features of 1PMT5946BE3/TR7?
- The key features include a working peak reverse voltage of 43.6V, low clamping voltage, and fast response time.
In what technical solutions can 1PMT5946BE3/TR7 be used?
- It can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, and telecommunications equipment.
How does 1PMT5946BE3/TR7 provide protection in technical applications?
- It provides protection by diverting excess current away from sensitive components when voltage spikes or transients occur.
What is the maximum clamping voltage of 1PMT5946BE3/TR7?
- The maximum clamping voltage is 70.1V at 10A.
Is 1PMT5946BE3/TR7 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the operating temperature range of 1PMT5946BE3/TR7?
- The operating temperature range is -55°C to +150°C, allowing for reliable performance in various environments.
Can 1PMT5946BE3/TR7 be used for ESD protection?
- Yes, it can be used for electrostatic discharge (ESD) protection in electronic circuits and systems.
Does 1PMT5946BE3/TR7 require any external components for proper operation?
- No, it does not require any external components and can be directly integrated into the circuit.
Where can I find detailed specifications and application notes for 1PMT5946BE3/TR7?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.