FESF8CTHE3/45

Product Overview

Use

It is used for converting alternating current (AC) to direct current (DC) in various electronic applications.

Characteristics

High efficiency
Low forward voltage drop
Fast switching speed
High surge capability

Package

The FESF8CTHE3/45 is typically available in a TO-220AB package.

Essence

This product is essential for efficient power management and conversion in electronic devices.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Maximum Average Forward Current: 8A
Reverse Voltage: 45V
Forward Voltage Drop: 0.95V at 8A
Operating Temperature Range: -55°C to 175°C
Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The FESF8CTHE3/45 typically has three pins: 1. Anode 2. Cathode 3. Gate

Functional Features

High current capability
Low power loss
Fast reverse recovery time
Avalanche energy rated

Advantages

High efficiency and reliability
Suitable for high-frequency applications
Compact design
Enhanced thermal performance

Disadvantages

Sensitive to voltage spikes
Requires careful heat dissipation management

Working Principles

The FESF8CTHE3/45 operates based on the principles of rectification, where it allows current to flow in only one direction, effectively converting AC to DC.

Detailed Application Field Plans

This power rectifier is widely used in: - Switching power supplies - LED lighting - Motor control - Solar inverters - Battery chargers

Detailed and Complete Alternative Models

FESF8CTHE3/46
FESF8CTHE3/47
FESF8CTHE3/48

In conclusion, the FESF8CTHE3/45 power rectifier offers high efficiency and reliability, making it suitable for a wide range of electronic applications. Its compact design and enhanced thermal performance make it a popular choice for power management needs.

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技術ソリューションにおける FESF8CTHE3/45 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is FESF8CTHE3/45?
- FESF8CTHE3/45 is a high-power, fast-recovery rectifier diode commonly used in power supply and energy conversion applications.
What are the key specifications of FESF8CTHE3/45?
- The FESF8CTHE3/45 typically has a maximum forward voltage of 1.7V, a forward current of 8A, and a reverse recovery time of 35ns.
How is FESF8CTHE3/45 used in power supply designs?
- FESF8CTHE3/45 is often used as a rectifier diode in power supply circuits to convert alternating current (AC) to direct current (DC).
What are the typical applications for FESF8CTHE3/45 in technical solutions?
- FESF8CTHE3/45 is commonly used in switch-mode power supplies, motor drives, and other high-frequency rectification applications.
What are the advantages of using FESF8CTHE3/45 in technical solutions?
- FESF8CTHE3/45 offers high efficiency, fast recovery times, and low forward voltage drop, making it suitable for high-frequency and high-power applications.
Are there any considerations when designing with FESF8CTHE3/45?
- Designers should consider thermal management due to the high power dissipation of FESF8CTHE3/45 and ensure proper heat sinking or cooling measures.
What are the typical operating conditions for FESF8CTHE3/45?
- FESF8CTHE3/45 is designed to operate within a temperature range of -55°C to 175°C and can handle high surge currents.
Can FESF8CTHE3/45 be used in automotive applications?
- Yes, FESF8CTHE3/45 is suitable for automotive electronics, provided it meets the necessary automotive-grade standards.
How does FESF8CTHE3/45 compare to other rectifier diodes in its class?
- FESF8CTHE3/45 offers competitive performance in terms of forward voltage drop, reverse recovery time, and surge current capability compared to similar diodes.
Where can I find detailed application notes and reference designs for using FESF8CTHE3/45 in technical solutions?
- Detailed application notes and reference designs for FESF8CTHE3/45 can typically be found on the manufacturer's website or in technical documentation provided by semiconductor distributors.