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STTA312B
Product Overview
Category
The STTA312B belongs to the category of Schottky diodes.
Use
It is commonly used in power supply, voltage clamping, and reverse polarity protection applications.
Characteristics
- Low forward voltage drop
- High current capability
- Fast switching speed
Package
The STTA312B is available in a surface-mount SMB package.
Essence
The essence of the STTA312B lies in its efficient and reliable performance in power management applications.
Packaging/Quantity
It is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Forward Voltage Drop: 0.55V
- Reverse Voltage: 120V
- Forward Current: 3A
- Reverse Recovery Time: 35ns
Detailed Pin Configuration
The STTA312B has a standard pin configuration with the anode and cathode clearly marked for easy identification.
Functional Features
- Low forward voltage drop ensures minimal power loss
- Fast switching speed allows for efficient operation in high-frequency circuits
- High current capability enables handling of large power loads
Advantages
- Efficient power management due to low forward voltage drop
- Fast response time for rapid switching applications
- High current capability for handling heavy loads
Disadvantages
- Limited reverse voltage compared to some other diode models
- Higher cost compared to standard silicon diodes
Working Principles
The STTA312B operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.
Detailed Application Field Plans
The STTA312B is well-suited for use in: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection in automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the STTA312B include: - STPS3L60B - SS34 - SB340
In conclusion, the STTA312B Schottky diode offers efficient power management and fast switching capabilities, making it suitable for various power supply and voltage clamping applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STTA312B v technických řešeních
What is STTA312B?
- STTA312B is a high voltage ultrafast diode designed for use in high frequency rectification, freewheeling, and snubber applications.
What are the key features of STTA312B?
- The key features include a low forward voltage drop, fast recovery time, and high frequency operation capability.
What are the typical applications of STTA312B?
- Typical applications include switch mode power supplies, high frequency rectification, freewheeling diodes, and snubber circuits.
What is the maximum repetitive peak reverse voltage of STTA312B?
- The maximum repetitive peak reverse voltage is 1200V.
What is the maximum average forward current of STTA312B?
- The maximum average forward current is 3A.
What is the typical forward voltage drop of STTA312B at 3A?
- The typical forward voltage drop at 3A is 1.35V.
What is the typical reverse recovery time of STTA312B?
- The typical reverse recovery time is 35ns.
What is the operating junction temperature range of STTA312B?
- The operating junction temperature range is -65°C to +175°C.
Can STTA312B be used in high frequency applications?
- Yes, STTA312B is designed for high frequency operation.
Is STTA312B suitable for snubber circuit applications?
- Yes, STTA312B is suitable for use in snubber circuits due to its fast recovery time and high voltage capability.