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DF005SA-E3/77
Product Overview
Category
The DF005SA-E3/77 belongs to the category of rectifier diodes.
Use
It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
Characteristics
- Forward Voltage: 1.1V
- Reverse Current: 5µA
- Maximum Average Forward Current: 1A
- Package Type: SMA
- Operating Temperature Range: -65°C to +175°C
Package
The DF005SA-E3/77 is typically available in a surface mount package.
Essence
This rectifier diode is essential for ensuring the proper flow of current in electronic circuits.
Packaging/Quantity
The DF005SA-E3/77 is usually packaged in reels with a quantity of 3000 units per reel.
Specifications
- Manufacturer: Vishay Semiconductor
- Part Number: DF005SA-E3/77
- Peak Repetitive Reverse Voltage: 50V
- Forward Continuous Current: 1A
- Reverse Voltage: 50V
- Mounting Style: SMD/SMT
- Configuration: Single
- Forward Surge Current: 30A
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The DF005SA-E3/77 has two pins: 1. Anode 2. Cathode
Functional Features
- High forward surge capability
- Low forward voltage drop
- Fast reverse recovery time
Advantages and Disadvantages
Advantages
- High surge capability makes it suitable for demanding applications
- Low forward voltage drop reduces power dissipation
- Fast reverse recovery time enhances efficiency
Disadvantages
- Limited maximum average forward current compared to higher-rated diodes
- Sensitive to reverse voltage, requiring careful circuit design
Working Principles
The DF005SA-E3/77 operates on the principle of allowing current to flow in one direction while blocking it in the opposite direction, enabling the conversion of AC to DC.
Detailed Application Field Plans
The DF005SA-E3/77 is widely used in various applications, including: - Power supplies - Battery chargers - LED lighting - Switch-mode power supplies - Rectification circuits
Detailed and Complete Alternative Models
Some alternative models to the DF005SA-E3/77 include: - 1N4001 - 1N4004 - 1N4007 - FR107 - UF4007
In summary, the DF005SA-E3/77 rectifier diode from Vishay Semiconductor is a crucial component in electronic circuits, offering high surge capability, low forward voltage drop, and fast reverse recovery time. Its applications span across diverse fields, and it has several alternative models available in the market.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng DF005SA-E3/77 trong giải pháp kỹ thuật
What is the maximum forward voltage of DF005SA-E3/77?
- The maximum forward voltage of DF005SA-E3/77 is 1.1V at 1A.
What is the reverse recovery time of DF005SA-E3/77?
- The reverse recovery time of DF005SA-E3/77 is typically 500ns.
What is the maximum average forward rectified current for DF005SA-E3/77?
- The maximum average forward rectified current for DF005SA-E3/77 is 1A.
What is the maximum repetitive peak reverse voltage of DF005SA-E3/77?
- The maximum repetitive peak reverse voltage of DF005SA-E3/77 is 600V.
What is the operating junction temperature range for DF005SA-E3/77?
- The operating junction temperature range for DF005SA-E3/77 is -65°C to +150°C.
What is the package type of DF005SA-E3/77?
- DF005SA-E3/77 comes in a DO-201AD (DO-27) package.
What are the typical applications for DF005SA-E3/77?
- DF005SA-E3/77 is commonly used in general-purpose rectification and freewheeling diode applications.
Does DF005SA-E3/77 require a heatsink for operation?
- For most applications, DF005SA-E3/77 does not require a heatsink due to its low forward voltage and current ratings.
Is DF005SA-E3/77 suitable for high-frequency switching applications?
- DF005SA-E3/77 may not be the best choice for high-frequency switching due to its moderate reverse recovery time.
Can DF005SA-E3/77 be used in automotive electronics applications?
- Yes, DF005SA-E3/77 is suitable for use in automotive electronics where its voltage and current ratings are within the required specifications.