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SA54AHE3/73
Product Overview
SA54AHE3/73 belongs to the category of Schottky Barrier Diodes. These diodes are widely used in various electronic circuits for their low forward voltage drop and fast switching capabilities. The SA54AHE3/73 is known for its high efficiency, compact package, and reliable performance.
Basic Information
- Category: Schottky Barrier Diode
- Use: Rectification, Voltage Clipping, Switching
- Characteristics: Low forward voltage drop, Fast switching speed
- Package: DO-204AC (DO-15)
- Essence: High efficiency, Compact design
- Packaging/Quantity: Tape & Reel, 5000 units per reel
Specifications
- Forward Voltage Drop: 0.55V
- Reverse Voltage: 40V
- Average Rectified Current: 5A
- Peak Surge Current: 125A
- Operating Temperature Range: -65°C to +125°C
Detailed Pin Configuration
The SA54AHE3/73 has a standard DO-15 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.
Functional Features
- Low forward voltage drop ensures minimal power loss
- Fast switching speed allows for rapid circuit response
- High surge current capability for robust performance in transient conditions
Advantages and Disadvantages
Advantages: - High efficiency - Compact package - Fast switching speed
Disadvantages: - Relatively low reverse voltage compared to other diodes in the same category
Working Principles
The SA54AHE3/73 operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed, resulting in a lower forward voltage drop compared to conventional PN-junction diodes. This allows for faster switching and reduced power dissipation.
Detailed Application Field Plans
The SA54AHE3/73 is commonly used in: - Power supply circuits - Voltage clamping circuits - Reverse polarity protection circuits - Switching power converters
Detailed and Complete Alternative Models
- SA51AHE3/73: Similar specifications with a lower forward voltage drop
- SA56AHE3/73: Higher reverse voltage rating with comparable characteristics
- SS14: General-purpose Schottky diode with lower current rating
In conclusion, the SA54AHE3/73 Schottky Barrier Diode offers high efficiency and fast switching capabilities, making it suitable for various electronic applications. Its compact package and reliable performance make it a popular choice among designers seeking efficient rectification and voltage clipping solutions.
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10 domande e risposte comuni relative all'applicazione di SA54AHE3/73 nelle soluzioni tecniche
What is the maximum continuous forward current for SA54AHE3/73?
- The maximum continuous forward current for SA54AHE3/73 is 5A.
What is the reverse voltage rating of SA54AHE3/73?
- The reverse voltage rating of SA54AHE3/73 is 40V.
What is the typical junction capacitance of SA54AHE3/73?
- The typical junction capacitance of SA54AHE3/73 is 110pF.
Can SA54AHE3/73 be used in high-frequency applications?
- Yes, SA54AHE3/73 can be used in high-frequency applications due to its fast switching characteristics.
What is the operating temperature range for SA54AHE3/73?
- The operating temperature range for SA54AHE3/73 is -65°C to +175°C.
Is SA54AHE3/73 suitable for use in automotive electronics?
- Yes, SA54AHE3/73 is suitable for use in automotive electronics due to its rugged construction and reliability.
Does SA54AHE3/73 have a low leakage current?
- Yes, SA54AHE3/73 has a low leakage current, making it suitable for precision applications.
What is the package type of SA54AHE3/73?
- SA54AHE3/73 is available in a DO-15 package.
Can SA54AHE3/73 be used in voltage clamping applications?
- Yes, SA54AHE3/73 can be used in voltage clamping applications to protect sensitive components from overvoltage.
Is SA54AHE3/73 RoHS compliant?
- Yes, SA54AHE3/73 is RoHS compliant, making it suitable for environmentally friendly designs.