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1PMT5942BE3/TR7
Product Overview
Category:
1PMT5942BE3/TR7 belongs to the category of Zener diodes.
Use:
It is used for voltage regulation and protection in electronic circuits.
Characteristics:
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Package type: SOD-123
Packaging/Quantity:
The 1PMT5942BE3/TR7 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 3.3V
- Power Dissipation: 1.5W
- Forward Voltage: 1.2V
- Reverse Leakage Current: 5µA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5942BE3/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
- Protection against voltage spikes
- High power dissipation capability
Advantages
- Reliable voltage regulation
- Compact package size
- Wide operating temperature range
Disadvantages
- Limited power dissipation compared to higher wattage diodes
- Sensitive to excessive current and voltage levels
Working Principles
The 1PMT5942BE3/TR7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.
Detailed Application Field Plans
1PMT5942BE3/TR7 is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies
Detailed and Complete Alternative Models
Some alternative models to 1PMT5942BE3/TR7 include: - 1N4728A - BZX84C3V3 - MMSZ5245B
In conclusion, 1PMT5942BE3/TR7 is a Zener diode with a Zener voltage of 3.3V and a power dissipation of 1.5W. It is widely used for voltage regulation and protection in various electronic circuits, offering precise regulation and protection against voltage spikes. While it has limitations in power dissipation and sensitivity to excessive current and voltage levels, it remains a reliable component in electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5942BE3/TR7 v technických řešeních
What is 1PMT5942BE3/TR7?
- 1PMT5942BE3/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 1PMT5942BE3/TR7?
- The key features include a low profile package, low clamping voltage, fast response time, and high surge capability.
In what technical solutions can 1PMT5942BE3/TR7 be used?
- It can be used in various technical solutions such as power supplies, automotive electronics, industrial controls, and telecommunications equipment for transient voltage protection.
What is the maximum working voltage of 1PMT5942BE3/TR7?
- The maximum working voltage is typically 51V.
How does 1PMT5942BE3/TR7 provide transient voltage protection?
- It provides protection by diverting excessive current away from sensitive components when a transient voltage spike occurs.
What is the operating temperature range of 1PMT5942BE3/TR7?
- The operating temperature range is typically -55°C to +150°C.
Is 1PMT5942BE3/TR7 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the recommended soldering temperature profile for 1PMT5942BE3/TR7?
- The recommended soldering temperature profile is typically 260°C for 10 seconds.
Can 1PMT5942BE3/TR7 be used for ESD protection?
- Yes, it can be used for electrostatic discharge (ESD) protection in various electronic devices.
Where can I find detailed specifications and application notes for 1PMT5942BE3/TR7?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.