GLL4745A-E3/97
Product Overview
Category
The GLL4745A-E3/97 belongs to the category of surface mount glass passivated junction rectifiers.
Use
It is commonly used in various electronic circuits and power supply units for rectification purposes.
Characteristics
- Glass passivated junction
- Low forward voltage drop
- High current capability
- High surge current capability
- Ideal for automated placement
- Moisture sensitivity level (MSL) 1
Package
The GLL4745A-E3/97 comes in a DO-214AC (SMA) package.
Essence
This rectifier is essential for converting alternating current (AC) to direct current (DC) in electronic devices and power supplies.
Packaging/Quantity
It is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Maximum Average Forward Current: 4A
- Peak Forward Surge Current: 100A
- Reverse Voltage: 50V
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The GLL4745A-E3/97 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Efficient rectification of AC to DC
- High surge current capability for reliable performance
- Low forward voltage drop for minimal power loss
- Suitable for automated assembly processes
Advantages
- High current and surge capabilities
- Low forward voltage drop
- Suitable for high-frequency applications
- Compact and easy to handle due to its small package size
Disadvantages
- Limited reverse voltage rating compared to some alternative models
- May not be suitable for extremely high-power applications
Working Principles
The GLL4745A-E3/97 operates based on the principle of rectification, allowing current to flow in only one direction, effectively converting AC input to DC output.
Detailed Application Field Plans
This rectifier is widely used in: - Power supply units - Battery chargers - LED lighting systems - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to consider include: - GLL4745A-E3/73 - GLL4745A-E3/54 - GLL4745A-E3/33
In summary, the GLL4745A-E3/97 is a versatile surface mount rectifier with high current and surge capabilities, making it suitable for a wide range of electronic applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av GLL4745A-E3/97 i tekniska lösningar
What is GLL4745A-E3/97?
- GLL4745A-E3/97 is a surface mount glass passivated junction rectifier diode.
What are the key specifications of GLL4745A-E3/97?
- The key specifications include a maximum repetitive peak reverse voltage of 200V, average forward current of 1A, and a forward voltage drop of 1V at 1A.
In what technical solutions can GLL4745A-E3/97 be used?
- GLL4745A-E3/97 can be used in various technical solutions such as power supplies, LED lighting, battery chargers, and automotive electronics.
What are the advantages of using GLL4745A-E3/97 in technical solutions?
- The advantages include high surge capability, low forward voltage drop, and high reliability.
Can GLL4745A-E3/97 be used in high-temperature environments?
- Yes, GLL4745A-E3/97 is designed to operate in high-temperature environments with a maximum junction temperature of 150°C.
What is the typical application circuit for GLL4745A-E3/97?
- A typical application circuit includes using the diode for reverse polarity protection, freewheeling diode in inductive loads, and general rectification purposes.
Does GLL4745A-E3/97 have any special packaging requirements?
- GLL4745A-E3/97 is available in a standard SOD-123FL package, which is suitable for surface mount applications.
Are there any recommended operating conditions for GLL4745A-E3/97?
- It is recommended to operate GLL4745A-E3/97 within a temperature range of -65°C to 150°C and to keep the lead temperature at 260°C for 10 seconds during soldering.
Can GLL4745A-E3/97 be used for fast switching applications?
- Yes, GLL4745A-E3/97 is suitable for fast switching applications due to its fast reverse recovery time.
Where can I find detailed technical information and datasheets for GLL4745A-E3/97?
- Detailed technical information and datasheets for GLL4745A-E3/97 can be found on the manufacturer's website or through authorized distributors.