SBL25L20CT-E3/45
Product Overview
Category
The SBL25L20CT-E3/45 belongs to the category of Schottky Barrier Rectifiers.
Use
It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.
Characteristics
- Low forward voltage drop
- High current capability
- Fast switching speed
- High surge capability
Package
The SBL25L20CT-E3/45 is typically available in a TO-220AB package.
Essence
This rectifier is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 25A
- Maximum Reverse Voltage: 20V
- Forward Voltage Drop: 0.55V at 12.5A
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The SBL25L20CT-E3/45 typically has three pins: 1. Anode 2. Cathode 3. Gate (for some models)
Functional Features
- Low power loss
- High efficiency
- Reliable performance under high temperature conditions
- Low leakage current
Advantages
- Fast switching speed reduces switching losses
- Low forward voltage drop minimizes power dissipation
- High surge capability ensures robustness in harsh operating conditions
Disadvantages
- Higher cost compared to standard diodes
- Sensitivity to voltage spikes and transients
Working Principles
The SBL25L20CT-E3/45 operates based on the Schottky barrier principle, where a metal-semiconductor junction forms a low forward voltage drop during conduction.
Detailed Application Field Plans
Power Supplies
The rectifier is widely used in power supply units for various electronic devices, ensuring efficient conversion of AC to DC.
Voltage Clamping
In circuits where voltage spikes need to be limited, the SBL25L20CT-E3/45 provides effective clamping capabilities.
Reverse Polarity Protection
It is employed in systems to prevent damage from reverse polarity connections, safeguarding sensitive components.
Detailed and Complete Alternative Models
- SBL25L20CT-E3/54
- SBL25L20CT-E3/61
- SBL25L20CT-E3/78
These alternative models offer similar characteristics and performance, providing flexibility in design and sourcing options.
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What is the SBL25L20CT-E3/45 used for in technical solutions?
- The SBL25L20CT-E3/45 is a Schottky diode designed for use in power supply, reverse polarity protection, and freewheeling applications.
What are the key specifications of the SBL25L20CT-E3/45?
- The SBL25L20CT-E3/45 has a maximum average forward current of 25A, a reverse voltage of 20V, and a low forward voltage drop.
How does the SBL25L20CT-E3/45 contribute to power supply designs?
- The SBL25L20CT-E3/45 can be used as a rectifier in power supply circuits to efficiently convert AC to DC.
In what ways can the SBL25L20CT-E3/45 be utilized for reverse polarity protection?
- The SBL25L20CT-E3/45 can be placed in series with the power input to protect sensitive components from damage due to reverse polarity connection.
Can the SBL25L20CT-E3/45 be employed in freewheeling applications?
- Yes, the SBL25L20CT-E3/45 can be used as a freewheeling diode in circuits containing inductive loads to provide a path for the inductive current when the load is switched off.
What are the advantages of using the SBL25L20CT-E3/45 in technical solutions?
- The SBL25L20CT-E3/45 offers low forward voltage drop, high current capability, and fast switching characteristics, making it suitable for high-efficiency designs.
Are there any thermal considerations when using the SBL25L20CT-E3/45?
- Yes, it is important to consider the thermal management of the SBL25L20CT-E3/45, especially in high-current applications, to ensure proper heat dissipation.
Can the SBL25L20CT-E3/45 be used in automotive electronics?
- Yes, the SBL25L20CT-E3/45 is suitable for automotive applications such as power distribution, motor control, and lighting systems.
What are the typical operating temperatures for the SBL25L20CT-E3/45?
- The SBL25L20CT-E3/45 is rated for operation over a temperature range of -65°C to 175°C, making it suitable for a wide range of environments.
Is the SBL25L20CT-E3/45 readily available from electronic component suppliers?
- Yes, the SBL25L20CT-E3/45 is commonly stocked by major electronic component distributors and manufacturers, making it easily accessible for design and production needs.