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BAT43W RHG
Product Overview
Category
The BAT43W RHG belongs to the category of Schottky barrier diodes.
Use
It is commonly used in electronic circuits for rectification and voltage clamping applications.
Characteristics
- Low forward voltage drop
- Fast switching speed
- High current capability
Package
The BAT43W RHG is typically available in a SOD-123 package.
Essence
This diode is essential for preventing reverse current flow and providing efficient voltage regulation in electronic devices.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Forward Voltage: 0.36V
- Reverse Voltage: 30V
- Maximum Continuous Current: 200mA
- Operating Temperature Range: -65°C to 125°C
Detailed Pin Configuration
The BAT43W RHG has two pins, anode and cathode, which are identified by the marking on the diode body.
Functional Features
- Efficient rectification of AC to DC
- Low power loss
- Fast response time
Advantages
- Low forward voltage drop reduces power dissipation
- Fast switching speed allows for high-frequency operation
- Small form factor enables compact circuit design
Disadvantages
- Limited reverse voltage capability compared to other diode types
- Higher cost compared to standard silicon diodes
Working Principles
The BAT43W RHG 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
- Power Supplies: Used for rectification and voltage regulation in switch-mode power supplies.
- Signal Demodulation: Employed in communication systems for demodulating amplitude-modulated signals.
- Overvoltage Protection: Integrated into circuits to protect sensitive components from overvoltage conditions.
Detailed and Complete Alternative Models
- 1N5819: Similar Schottky barrier diode with higher reverse voltage rating.
- BAT54S: Dual Schottky diode with similar characteristics for compact circuit designs.
In conclusion, the BAT43W RHG is a versatile Schottky barrier diode that offers fast switching and low forward voltage drop, making it suitable for various electronic applications requiring efficient rectification and voltage clamping.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BAT43W RHG v technických řešeních
What is the maximum forward voltage of BAT43W RHG?
- The maximum forward voltage of BAT43W RHG is typically 0.36V at a forward current of 1A.
What is the reverse breakdown voltage of BAT43W RHG?
- The reverse breakdown voltage of BAT43W RHG is typically 30V.
What is the maximum average forward current for BAT43W RHG?
- The maximum average forward current for BAT43W RHG is 200mA.
Can BAT43W RHG be used in high-frequency applications?
- Yes, BAT43W RHG is suitable for high-frequency applications due to its fast switching speed.
What is the typical junction capacitance of BAT43W RHG?
- The typical junction capacitance of BAT43W RHG is 2pF at a reverse bias of 1V.
Is BAT43W RHG RoHS compliant?
- Yes, BAT43W RHG is RoHS compliant, making it suitable for environmentally friendly designs.
What is the operating temperature range for BAT43W RHG?
- BAT43W RHG has an operating temperature range of -65°C to +150°C, making it suitable for a wide range of environments.
Does BAT43W RHG have a low leakage current?
- Yes, BAT43W RHG exhibits low leakage current, which is beneficial for many applications requiring minimal power loss.
Can BAT43W RHG be used in rectification and freewheeling diode applications?
- Yes, BAT43W RHG is commonly used in rectification and freewheeling diode applications due to its low forward voltage and fast recovery time.
What are the typical applications for BAT43W RHG?
- Typical applications for BAT43W RHG include polarity protection, low-power rectification, freewheeling diodes, and signal demodulation circuits.