Consulte las especificaciones para obtener detalles del producto.
GF1MHE3/67A
Product Overview
- Category: Diode
- Use: Rectification and voltage regulation
- Characteristics: High efficiency, low forward voltage, fast switching
- Package: SOD-123FL
- Essence: Schottky diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Forward Voltage: 0.38V @ 1A
- Reverse Voltage: 40V
- Forward Current: 1A
- Reverse Recovery Time: 15ns
- Operating Temperature Range: -65°C to +125°C
Detailed Pin Configuration
- Pin 1: Anode
- Pin 2: Cathode
Functional Features
- Fast switching speed
- Low forward voltage drop
- High current capability
- Excellent thermal performance
Advantages
- Reduced power loss
- Compact package size
- Wide operating temperature range
- Suitable for high-frequency applications
Disadvantages
- Higher cost compared to standard rectifier diodes
- Limited reverse voltage rating
Working Principles
The GF1MHE3/67A is a Schottky diode that operates based on the metal-semiconductor junction principle. It allows current to flow more freely in one direction compared to traditional PN-junction diodes, resulting in lower forward voltage drop and faster switching characteristics.
Detailed Application Field Plans
This diode is suitable for various applications including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Low voltage rectification
Detailed and Complete Alternative Models
- 1N5819
- SS14
- BAT54S
In conclusion, the GF1MHE3/67A Schottky diode offers high efficiency and fast switching characteristics, making it suitable for various power management applications. Despite its higher cost and limited reverse voltage rating, its advantages in reduced power loss and compact size make it a preferred choice for many design engineers.
Word count: 289
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de GF1MHE3/67A en soluciones técnicas
What is GF1MHE3/67A?
- GF1MHE3/67A is a surface mount glass passivated junction fast recovery rectifier diode.
What are the key specifications of GF1MHE3/67A?
- The key specifications include a maximum repetitive peak reverse voltage of 1000V, average forward current of 1A, and a forward voltage drop of 1.1V at 1A.
In what technical solutions can GF1MHE3/67A be used?
- GF1MHE3/67A can be used in power supplies, inverters, converters, and other electronic circuits requiring rectification and fast recovery.
What are the advantages of using GF1MHE3/67A in technical solutions?
- GF1MHE3/67A offers high reliability, low forward voltage drop, fast recovery time, and a compact surface mount package.
How does GF1MHE3/67A compare to other rectifier diodes?
- Compared to other rectifier diodes, GF1MHE3/67A has a faster recovery time and lower forward voltage drop, making it suitable for high-frequency applications.
What are the temperature considerations for GF1MHE3/67A?
- GF1MHE3/67A has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Can GF1MHE3/67A be used in automotive applications?
- Yes, GF1MHE3/67A is suitable for automotive applications due to its high reliability and temperature range.
Are there any specific layout considerations when using GF1MHE3/67A?
- It is important to minimize the length of the traces connecting GF1MHE3/67A to reduce parasitic inductance and ensure proper heat dissipation.
What are the typical failure modes of GF1MHE3/67A?
- Typical failure modes include overcurrent, overvoltage, and thermal overstress, so proper protection and heat sinking should be considered in the design.
Where can I find detailed application notes for using GF1MHE3/67A in technical solutions?
- Detailed application notes for GF1MHE3/67A can be found on the manufacturer's website or in the product datasheet.