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DF04S-E3/77
Product Overview
Category
DF04S-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 voltage: 400V
- Forward current: 1A
- Reverse recovery time: 500ns
Package
The DF04S-E3/77 comes in a surface mount package.
Essence
The essence of this product lies in its ability to efficiently convert AC to DC in electronic circuits.
Packaging/Quantity
It is typically packaged in reels and contains a quantity of 1000 units per reel.
Specifications
- Manufacturer: Vishay Semiconductor
- Part Number: DF04S-E3/77
- Type: Single Phase Rectifier
- Voltage Rating: 400V
- Current Rating: 1A
- Package Type: Surface Mount
- RoHS Compliant: Yes
Detailed Pin Configuration
The DF04S-E3/77 has four pins, with the following configuration: 1. Anode 2. Cathode 3. Not connected 4. Cathode
Functional Features
- Efficient conversion of AC to DC
- Low forward voltage drop
- Fast reverse recovery time
Advantages
- Low forward voltage reduces power loss
- Fast reverse recovery time improves efficiency
- RoHS compliant, making it environmentally friendly
Disadvantages
- Limited maximum current rating compared to other rectifier diodes
- Surface mount package may be challenging for hand soldering
Working Principles
The DF04S-E3/77 operates on the principle of rectification, allowing only the positive half-cycles of an AC input to pass through, resulting in a DC output.
Detailed Application Field Plans
This rectifier diode is widely used in power supplies, battery chargers, and other electronic devices requiring AC to DC conversion. Its compact size and efficient performance make it suitable for various consumer electronics and industrial applications.
Detailed and Complete Alternative Models
- 1N4004: Similar voltage and current ratings
- UF4004: Ultrafast recovery rectifier with similar voltage rating
In conclusion, the DF04S-E3/77 rectifier diode by Vishay Semiconductor offers efficient AC to DC conversion with low forward voltage and fast recovery time, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DF04S-E3/77 v technických řešeních
What is the DF04S-E3/77?
- The DF04S-E3/77 is a surface mount bridge rectifier diode commonly used in electronic circuits to convert alternating current (AC) to direct current (DC).
What are the electrical specifications of the DF04S-E3/77?
- The DF04S-E3/77 has a maximum repetitive peak reverse voltage of 400V, an average forward current of 1A, and a maximum forward voltage drop of 1V at 1A.
How is the DF04S-E3/77 typically used in technical solutions?
- It is often used in power supplies, battery chargers, and other applications where AC to DC conversion is required.
What are the key features of the DF04S-E3/77?
- Some key features include its compact surface mount package, high surge capability, and low forward voltage drop.
What are the temperature specifications for the DF04S-E3/77?
- The DF04S-E3/77 has an operating temperature range of -55°C to +150°C.
What are the recommended storage conditions for the DF04S-E3/77?
- It should be stored in a dry environment with a temperature range of -55°C to +150°C.
Are there any specific soldering guidelines for the DF04S-E3/77?
- Soldering should be done using a soldering iron with a power rating of 40W or less, and the maximum soldering time should not exceed 10 seconds.
Can the DF04S-E3/77 be used in automotive applications?
- Yes, it is suitable for use in automotive electronics such as vehicle charging systems and power converters.
What are the potential failure modes of the DF04S-E3/77?
- Common failure modes include overcurrent damage, thermal stress, and voltage transients.
Where can I find detailed application notes for using the DF04S-E3/77 in technical solutions?
- Detailed application notes can be found in the product datasheet provided by the manufacturer or on their official website.