ES3JHR7G Semiconductor Diode

Product Overview

Use

It is commonly used in power supply and rectification circuits.

Characteristics

High current capability
Low forward voltage drop
Fast switching speed
High surge current capability

Package

The ES3JHR7G is typically available in a surface mount DO-214AB (SMC) package.

Essence

This diode is designed to efficiently convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction.

Packaging/Quantity

The ES3JHR7G is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

Maximum Average Forward Current: 3A
Peak Forward Surge Current: 100A
Reverse Voltage: 600V
Forward Voltage Drop: 0.85V at 3A
Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The ES3JHR7G has two pins, anode, and cathode, which are clearly marked on the device's packaging and datasheet.

Functional Features

Efficient rectification of AC to DC
Fast response time
High surge current capability

Advantages

High current handling capability
Low forward voltage drop
Fast switching speed

Disadvantages

Higher reverse recovery time compared to some alternative models
Sensitive to temperature variations

Working Principles

The ES3JHR7G operates based on the principle of creating a one-way path for current flow, allowing it to conduct when forward-biased and blocking current when reverse-biased.

Detailed Application Field Plans

The ES3JHR7G is widely used in: - Power supply units - Battery chargers - Inverters - Motor drives - Lighting applications

Detailed and Complete Alternative Models

Some alternative models to the ES3JHR7G include: - 1N5408 - FR207 - UF4007 - 6A10

In conclusion, the ES3JHR7G semiconductor diode is a versatile component with high current handling capabilities, making it suitable for various power supply and rectification applications. Its fast switching speed and low forward voltage drop make it an efficient choice for many electronic designs. However, designers should consider its sensitivity to temperature variations and higher reverse recovery time when selecting this diode for specific applications.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ES3JHR7G v technických řešeních

What is ES3JHR7G?
- ES3JHR7G is a high-power, surface-mount rectifier diode commonly used in electronic circuits and power supply applications.
What are the key specifications of ES3JHR7G?
- The key specifications include a maximum repetitive reverse voltage of 600V, average forward current of 3A, and a forward voltage drop of 0.85V at 3A.
In what type of technical solutions is ES3JHR7G commonly used?
- ES3JHR7G is commonly used in power supplies, battery chargers, LED lighting, and other applications requiring rectification of AC to DC power.
What are the advantages of using ES3JHR7G in technical solutions?
- ES3JHR7G offers high efficiency, low forward voltage drop, and fast switching capabilities, making it suitable for high-frequency and high-power applications.
How does ES3JHR7G compare to other rectifier diodes in terms of performance?
- ES3JHR7G offers comparable or superior performance in terms of forward voltage drop, reverse recovery time, and thermal characteristics compared to other rectifier diodes.
What are the typical operating conditions for ES3JHR7G?
- ES3JHR7G operates within a temperature range of -65°C to +175°C and is designed to handle high surge currents and high junction temperatures.
Are there any specific layout considerations when using ES3JHR7G in a circuit?
- It is important to minimize the length of the traces connecting ES3JHR7G to reduce parasitic inductance and ensure proper heat sinking for optimal performance.
Can ES3JHR7G be used in parallel to increase current handling capacity?
- Yes, ES3JHR7G can be used in parallel to increase the current handling capacity while ensuring proper thermal management and current sharing among the diodes.
What are the potential failure modes of ES3JHR7G in technical solutions?
- Potential failure modes include thermal runaway due to inadequate heat dissipation, reverse voltage breakdown, and overstress from surge currents.
Where can I find detailed application notes and guidelines for using ES3JHR7G in technical solutions?
- Detailed application notes and guidelines for using ES3JHR7G can be found in the product datasheet, technical documentation from the manufacturer, and industry-specific design resources.