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MBRB2090CT-E3/8W
Product Overview
The MBRB2090CT-E3/8W belongs to the category of Schottky Barrier Rectifiers. It is commonly used in power supply applications, voltage clamping, and reverse polarity protection due to its high efficiency and low forward voltage drop characteristics. The package type for this product is DPAK (TO-252), and it is available in tape and reel packaging with a quantity of 800 units per reel.
Specifications
- Part Number: MBRB2090CT-E3/8W
- Category: Schottky Barrier Rectifiers
- Voltage Rating: 90V
- Current Rating: 20A
- Package Type: DPAK (TO-252)
- Packaging: Tape and Reel
- Quantity per Reel: 800 units
Detailed Pin Configuration
The MBRB2090CT-E3/8W has a standard DPAK (TO-252) package with three pins: Anode, Cathode, and Gate.
Functional Features
- High efficiency due to low forward voltage drop
- Fast switching capability
- Low thermal resistance
- Excellent thermal performance
Advantages
- Reduced power loss and improved efficiency
- Suitable for high-frequency applications
- Compact and easy to mount
- Reliable and durable
Disadvantages
- Sensitive to reverse voltage spikes
- Limited maximum voltage rating compared to some alternatives
Working Principles
The MBRB2090CT-E3/8W operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage drop characteristics. When a forward bias is applied, the rectifier allows current flow with minimal voltage drop, making it suitable for high-efficiency applications.
Detailed Application Field Plans
This rectifier is widely used in power supplies, DC-DC converters, voltage clamping circuits, and reverse polarity protection circuits in various electronic devices and equipment. Its fast switching and low forward voltage drop make it ideal for applications requiring high efficiency and low power loss.
Detailed and Complete Alternative Models
- MBRB1545CT-E3/45
- MBRB2045CT-E3/45
- MBRB3045CT-E3/45
- MBRB4045CT-E3/45
These alternative models offer varying voltage and current ratings while maintaining similar package types and characteristics.
This content provides a comprehensive overview of the MBRB2090CT-E3/8W, covering its basic information, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRB2090CT-E3/8W v technických řešeních
What is the MBRB2090CT-E3/8W diode used for?
- The MBRB2090CT-E3/8W diode is commonly used as a rectifier in power supply and voltage regulation applications.
What are the key specifications of the MBRB2090CT-E3/8W diode?
- The MBRB2090CT-E3/8W diode has a maximum average forward current of 20A, a reverse voltage of 90V, and a low forward voltage drop.
How does the MBRB2090CT-E3/8W diode perform in high-frequency applications?
- The MBRB2090CT-E3/8W diode is designed to have low switching losses, making it suitable for high-frequency applications such as switch-mode power supplies.
Can the MBRB2090CT-E3/8W diode handle high temperature environments?
- Yes, the MBRB2090CT-E3/8W diode is designed to operate at high temperatures and has a high junction temperature rating.
Is the MBRB2090CT-E3/8W diode suitable for automotive applications?
- Yes, the MBRB2090CT-E3/8W diode is often used in automotive electronics due to its rugged construction and reliability.
What are the typical applications of the MBRB2090CT-E3/8W diode?
- Typical applications include DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse polarity protection circuits.
Does the MBRB2090CT-E3/8W diode require a heatsink for certain applications?
- Depending on the application and operating conditions, a heatsink may be recommended to ensure optimal thermal performance.
What are the advantages of using the MBRB2090CT-E3/8W diode over other diodes?
- The MBRB2090CT-E3/8W diode offers low forward voltage drop, fast switching speed, and high reliability, making it a preferred choice in many power electronic designs.
Are there any specific layout considerations when using the MBRB2090CT-E3/8W diode?
- It is important to minimize parasitic inductance and ensure proper PCB layout to optimize the performance of the MBRB2090CT-E3/8W diode in high-speed switching applications.
Where can I find detailed application notes and design guidelines for the MBRB2090CT-E3/8W diode?
- Detailed application notes and design guidelines for the MBRB2090CT-E3/8W diode can be found in the product datasheet and application-specific technical documents provided by the manufacturer.