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DF04ST-G
Product Overview
Belongs to: Diode Rectifier
Category: Electronic Components
Use: Converting alternating current (AC) to direct current (DC)
Characteristics: High efficiency, low forward voltage drop, compact size
Package: Standard diode package
Essence: Essential component in power supply circuits
Packaging/Quantity: Typically available in reels or tubes
Specifications
- Type: Fast Recovery Rectifier
- Voltage Rating: 400V
- Current Rating: 1A
- Package Type: Surface Mount
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The DF04ST-G has a standard surface mount package with two pins. Pin 1 is the anode and pin 2 is the cathode.
Functional Features
- Fast recovery time
- Low leakage current
- High surge capability
- Reliable performance under high temperature
Advantages and Disadvantages
Advantages: - High efficiency - Compact size - Reliable performance under high temperature
Disadvantages: - Limited current rating - Not suitable for high-power applications
Working Principles
The DF04ST-G operates on the principle of rectification, allowing current to flow in only one direction. When AC voltage is applied, the diode conducts during the positive half cycle, allowing current to flow through the circuit.
Detailed Application Field Plans
The DF04ST-G is commonly used in: - Power supply circuits - Battery chargers - LED lighting applications - Consumer electronics
Detailed and Complete Alternative Models
- 1N4004: Similar voltage and current ratings
- UF4004: Ultrafast recovery rectifier with similar specifications
- FR107: Fast recovery rectifier with higher current rating
In conclusion, the DF04ST-G is a reliable and efficient diode rectifier suitable for various electronic applications, especially those requiring compact size and high temperature reliability.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem DF04ST-G w rozwiązaniach technicznych
Sure, here are 10 common questions and answers related to the application of DF04ST-G in technical solutions:
What is the maximum forward current rating of DF04ST-G?
- The maximum forward current rating of DF04ST-G is 1A.
What is the maximum reverse voltage rating of DF04ST-G?
- The maximum reverse voltage rating of DF04ST-G is 400V.
What is the typical forward voltage drop of DF04ST-G at 1A?
- The typical forward voltage drop of DF04ST-G at 1A is 1V.
Can DF04ST-G be used in bridge rectifier applications?
- Yes, DF04ST-G can be used in bridge rectifier applications.
What is the operating temperature range of DF04ST-G?
- The operating temperature range of DF04ST-G is -55°C to 150°C.
Is DF04ST-G suitable for use in AC/DC power supplies?
- Yes, DF04ST-G is suitable for use in AC/DC power supplies.
Does DF04ST-G have a high surge current capability?
- Yes, DF04ST-G has a high surge current capability of 30A.
What package type does DF04ST-G come in?
- DF04ST-G comes in the D-25 package.
Can DF04ST-G be used in LED lighting applications?
- Yes, DF04ST-G can be used in LED lighting applications.
What are the typical applications of DF04ST-G?
- Typical applications of DF04ST-G include AC/DC converters, LED drivers, and general purpose rectification.
I hope these answers are helpful! Let me know if you need further assistance.