GF1MHE3/5CA

Product Overview

Category: Diode
Use: Rectification and voltage regulation
Characteristics: High efficiency, low forward voltage, compact size
Package: SOD-123FL
Essence: Fast recovery diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Forward Voltage: 0.72V
Reverse Recovery Time: 35ns
Maximum Continuous Forward Current: 1A
Peak Repetitive Reverse Voltage: 100V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The GF1MHE3/5CA has a standard SOD-123FL package with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Fast recovery time for high-speed switching applications
Low forward voltage drop for energy efficiency
Compact package for space-constrained designs

Advantages and Disadvantages

Advantages: - High efficiency - Fast recovery time - Compact size

Disadvantages: - Limited maximum continuous forward current - Relatively low peak repetitive reverse voltage

Working Principles

The GF1MHE3/5CA is designed to allow current to flow in only one direction, making it suitable for rectification and voltage regulation in electronic circuits. Its fast recovery time and low forward voltage make it ideal for high-speed switching applications.

Detailed Application Field Plans

The GF1MHE3/5CA is commonly used in the following applications: - Switching power supplies - LED lighting - DC-DC converters - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the GF1MHE3/5CA include: - 1N4148 - 1N5819 - BAT54S

This completes the English editing encyclopedia entry structure format for GF1MHE3/5CA, providing comprehensive information about its product details, specifications, features, and application fields within the specified word count of 1100 words.

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What is GF1MHE3/5CA?
- GF1MHE3/5CA is a common cathode fast recovery rectifier diode with a maximum repetitive reverse voltage of 1000V and a forward current of 1A.
What are the typical applications of GF1MHE3/5CA?
- Typical applications include freewheeling diodes, polarity protection diodes, and snubber diodes in power supplies, inverters, and motor control circuits.
What are the key features of GF1MHE3/5CA?
- The key features include low forward voltage drop, high surge current capability, and fast reverse recovery time.
What is the operating temperature range for GF1MHE3/5CA?
- The operating temperature range is typically -65°C to +175°C.
What are the packaging options available for GF1MHE3/5CA?
- GF1MHE3/5CA is available in a variety of surface mount packages such as DO-214AC (SMA) and DO-214AA (SMB).
How does GF1MHE3/5CA compare to other similar diodes in terms of performance?
- GF1MHE3/5CA offers a good balance of forward voltage drop, reverse recovery time, and surge current capability compared to similar diodes.
What are the recommended mounting and soldering techniques for GF1MHE3/5CA?
- It is recommended to follow the manufacturer's guidelines for surface mount device (SMD) soldering and handling to ensure proper mounting and reliability.
Can GF1MHE3/5CA be used in high-frequency applications?
- Yes, GF1MHE3/5CA can be used in high-frequency applications due to its fast recovery time and low junction capacitance.
Are there any specific layout considerations when using GF1MHE3/5CA in a circuit?
- It is important to minimize the length of the traces between the diode and the components it interacts with, and to provide adequate thermal management if operating at high currents.
What are the potential failure modes of GF1MHE3/5CA and how can they be mitigated?
- Potential failure modes include thermal overstress and voltage spikes. These can be mitigated by ensuring proper heat sinking and using appropriate transient voltage suppression devices in the circuit.