1N5948BRLG

Product Overview

Use

It is commonly used in rectification and voltage regulation applications.

Characteristics

Forward Voltage: 1.1V
Reverse Voltage: 40V
Forward Current: 3A
Reverse Recovery Time: 50ns

Package

The 1N5948BRLG is typically available in a DO-201AD package.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

Type: Schottky Diode
Voltage - Forward (Vf) (Max) @ If: 1.1V @ 3A
Current - Average Rectified (Io): 3A
Voltage - DC Reverse (Vr) (Max): 40V
Reverse Recovery Time (trr): 50ns

Detailed Pin Configuration

The 1N5948BRLG typically has two pins, anode, and cathode, with the anode being connected to the positive terminal and the cathode to the negative terminal.

Functional Features

The 1N5948BRLG exhibits low forward voltage drop and fast switching capabilities, making it suitable for high-frequency applications.

Advantages and Disadvantages

Advantages

Low forward voltage drop
Fast switching speed
High current capability

Disadvantages

Higher cost compared to standard silicon diodes
Lower reverse voltage rating compared to some other diode types

Working Principles

The 1N5948BRLG operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.

Detailed Application Field Plans

The 1N5948BRLG is widely used in: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection circuits - High-frequency rectification applications

Detailed and Complete Alternative Models

Some alternative models to the 1N5948BRLG include: - 1N5817 - 1N5822 - SS34

In conclusion, the 1N5948BRLG is a versatile Schottky diode with fast switching characteristics and low forward voltage drop, making it suitable for various high-frequency and rectification applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1N5948BRLG in technische oplossingen

What is the 1N5948BRLG diode used for?
- The 1N5948BRLG diode is commonly used for rectification and voltage regulation in various technical solutions.
What are the key specifications of the 1N5948BRLG diode?
- The 1N5948BRLG diode has a maximum repetitive peak reverse voltage of 40V, a forward current of 3A, and a forward voltage drop of approximately 0.85V at 3A.
How does the 1N5948BRLG diode perform in temperature extremes?
- The 1N5948BRLG diode is designed to operate reliably in a wide temperature range, typically from -65°C to +175°C.
Can the 1N5948BRLG diode handle high-frequency applications?
- Yes, the 1N5948BRLG diode is suitable for high-frequency applications due to its fast switching characteristics.
What are the typical applications of the 1N5948BRLG diode?
- The 1N5948BRLG diode is commonly used in power supplies, voltage regulators, and general rectification circuits.
Does the 1N5948BRLG diode require any special heat sinking or mounting considerations?
- For most applications, standard heat sinking and mounting practices are sufficient to ensure proper operation of the 1N5948BRLG diode.
Is the 1N5948BRLG diode suitable for automotive or industrial applications?
- Yes, the 1N5948BRLG diode is well-suited for automotive and industrial applications due to its rugged construction and reliable performance.
What are the potential failure modes of the 1N5948BRLG diode?
- Common failure modes include overcurrent conditions, excessive reverse voltage, and thermal overstress. Proper circuit protection and design considerations can mitigate these risks.
Are there any recommended alternative diodes to the 1N5948BRLG for specific applications?
- Depending on the specific requirements of an application, alternatives such as the 1N5819 or 1N5822 diodes may be suitable replacements for the 1N5948BRLG.
Where can I find detailed application notes and reference designs for the 1N5948BRLG diode?
- Detailed application notes and reference designs for the 1N5948BRLG diode can be found in the manufacturer's datasheet, technical documentation, and application-specific resources.