Q4004L4
Product Overview
Category
The Q4004L4 belongs to the category of semiconductor devices.
Use
It is commonly used for power control applications in electronic circuits.
Characteristics
- The Q4004L4 is a sensitive gate silicon controlled rectifier (SCR) with a 400V voltage rating.
- It is designed for use in general-purpose switching and phase control applications.
Package
The Q4004L4 is typically available in a TO-202 package.
Essence
The essence of the Q4004L4 lies in its ability to provide reliable power control in various electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 400V
- Current Rating: [Insert current rating]
- Package Type: TO-202
- [Add any other relevant specifications]
Detailed Pin Configuration
The Q4004L4 typically has three pins: 1. Anode 2. Cathode 3. Gate
Functional Features
- Sensitive gate triggering for reliable control.
- High surge current capability.
- Low holding current for efficient operation.
Advantages
- Reliable power control in electronic circuits.
- Suitable for general-purpose switching applications.
- High surge current capability enhances robustness.
Disadvantages
- May require additional circuitry for specific applications.
- Limited to lower voltage applications compared to higher-rated SCRs.
Working Principles
The Q4004L4 operates based on the principles of controlled rectification, allowing it to regulate power flow in electronic circuits through controlled triggering.
Detailed Application Field Plans
The Q4004L4 finds application in various fields, including: - Motor control systems - Lighting control circuits - Heating control applications - Power supply regulation
Detailed and Complete Alternative Models
- Q4004F41: Similar characteristics with a different package type
- Q4004LT: Lower voltage rating variant for specific applications
- [Add any other alternative models]
In conclusion, the Q4004L4 is a versatile semiconductor device that provides reliable power control in electronic circuits, making it suitable for a wide range of applications.
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What is Q4004L4?
- Q4004L4 is a commonly used silicon-controlled rectifier (SCR) that can handle up to 400V and 4A of current.
What are the typical applications of Q4004L4?
- Q4004L4 is often used in AC switching and control applications, such as light dimmers, motor controls, and power supplies.
What is the maximum voltage rating for Q4004L4?
- The maximum voltage rating for Q4004L4 is 400V.
What is the maximum current rating for Q4004L4?
- The maximum current rating for Q4004L4 is 4A.
Can Q4004L4 be used for high-power applications?
- No, Q4004L4 is typically used for low to medium power applications due to its current and voltage limitations.
What are the key features of Q4004L4?
- Some key features of Q4004L4 include its sensitive gate, low gate trigger current, and high surge current capability.
Is Q4004L4 suitable for use in temperature-sensitive environments?
- Yes, Q4004L4 has a wide operating temperature range and can be used in various environmental conditions.
Are there any specific considerations when using Q4004L4 in a circuit?
- It's important to consider heat dissipation and proper heatsinking when using Q4004L4 to ensure optimal performance and reliability.
Can Q4004L4 be used for both AC and DC applications?
- Q4004L4 is primarily designed for AC applications, but it can also be used in some DC circuits with appropriate considerations.
Where can I find detailed technical specifications for Q4004L4?
- Detailed technical specifications for Q4004L4 can be found in the manufacturer's datasheet or product documentation.