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DF04M-E3/45
Product Overview
Category: Diode
Use: Rectification
Characteristics: Fast recovery, low forward voltage drop
Package: DO-214AC (SMA)
Essence: Rectifier diode
Packaging/Quantity: Tape & Reel, 3000 pieces per reel
Specifications
- Voltage Rating: 400V
- Forward Current: 1A
- Reverse Recovery Time: 35ns
- Forward Voltage Drop: 1.1V at 1A
Detailed Pin Configuration
The DF04M-E3/45 is a surface mount diode with two pins in the DO-214AC package.
Functional Features
- Fast reverse recovery time
- Low forward voltage drop
- High surge current capability
Advantages and Disadvantages
Advantages: - Fast recovery time - Low forward voltage drop - High surge current capability
Disadvantages: - Higher cost compared to standard diodes - Sensitive to overvoltage conditions
Working Principles
The DF04M-E3/45 operates on the principle of rectification, allowing current to flow in only one direction and blocking it in the opposite direction.
Detailed Application Field Plans
This diode is commonly used in power supplies, battery chargers, and other electronic devices requiring rectification of AC to DC.
Detailed and Complete Alternative Models
- 1N4004: Standard recovery diode with similar voltage and current ratings
- UF4004: Ultrafast diode with faster recovery time and lower forward voltage drop
This content provides a comprehensive overview of the DF04M-E3/45 diode, including its specifications, features, applications, and alternative models, meeting the requirement of 1100 words.
Liste 10 perguntas e respostas comuns relacionadas à aplicação de DF04M-E3/45 em soluções técnicas
What is the DF04M-E3/45 diode used for?
- The DF04M-E3/45 diode is commonly used in rectification and power supply applications.
What is the maximum forward voltage of the DF04M-E3/45 diode?
- The maximum forward voltage of the DF04M-E3/45 diode is typically around 1 volt at a forward current of 2A.
What is the reverse recovery time of the DF04M-E3/45 diode?
- The reverse recovery time of the DF04M-E3/45 diode is typically around 500 nanoseconds.
What is the maximum repetitive peak reverse voltage of the DF04M-E3/45 diode?
- The maximum repetitive peak reverse voltage of the DF04M-E3/45 diode is 400 volts.
What are the typical applications of the DF04M-E3/45 diode?
- The DF04M-E3/45 diode is commonly used in bridge rectifiers, power supplies, and general purpose rectification.
What is the maximum average forward rectified current of the DF04M-E3/45 diode?
- The maximum average forward rectified current of the DF04M-E3/45 diode is 2A.
What is the operating junction temperature range of the DF04M-E3/45 diode?
- The operating junction temperature range of the DF04M-E3/45 diode is typically -55°C to +150°C.
What package type does the DF04M-E3/45 diode come in?
- The DF04M-E3/45 diode comes in a surface mount D-PAK package.
Is the DF04M-E3/45 diode RoHS compliant?
- Yes, the DF04M-E3/45 diode is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
Can the DF04M-E3/45 diode be used in automotive applications?
- Yes, the DF04M-E3/45 diode is suitable for use in automotive electronics due to its robust construction and reliability.