HER204G B0G

Product Overview

Category: Diode
Use: Rectification
Characteristics: Fast recovery, low forward voltage drop
Package: DO-15
Essence: High efficiency rectification
Packaging/Quantity: Tape and reel, 5000 units per reel

Specifications

Voltage Rating: 200V
Average Rectified Current: 2A
Peak Forward Surge Current: 30A
Reverse Recovery Time: 35ns
Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The HER204G B0G diode has a standard DO-15 package with two leads. The anode is connected to the lead on one end, while the cathode is connected to the lead on the other end.

Functional Features

Fast recovery time for high-speed switching applications
Low forward voltage drop for improved efficiency
High surge current capability for reliable operation in demanding conditions

Advantages and Disadvantages

Advantages: - High efficiency rectification - Fast recovery time - Low forward voltage drop

Disadvantages: - Relatively higher reverse recovery time compared to some alternative models

Working Principles

The HER204G B0G diode operates based on the principle of rectification, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the flow of current.

Detailed Application Field Plans

The HER204G B0G diode is suitable for various applications including: - Switching power supplies - DC-DC converters - Freewheeling diodes - Snubber circuits - Reverse battery protection

Detailed and Complete Alternative Models

HER205G B0G: Similar specifications with higher voltage rating (400V)
HER206G B0G: Higher voltage and current rating for more demanding applications
HER207G B0G: Ultrafast recovery diode with lower reverse recovery time

In conclusion, the HER204G B0G diode offers fast recovery and low forward voltage drop, making it suitable for high-efficiency rectification in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HER204G B0G v technických řešeních

What is HER204G B0G?
- HER204G B0G is a high-efficiency rectifier diode commonly used in electronic circuits and power supply applications.
What are the key features of HER204G B0G?
- The key features of HER204G B0G include low forward voltage drop, high surge current capability, and fast switching speed.
How is HER204G B0G typically used in technical solutions?
- HER204G B0G is often used in rectification, freewheeling, and snubber circuits in power supplies, inverters, and motor control applications.
What are the electrical specifications of HER204G B0G?
- The electrical specifications of HER204G B0G include a maximum repetitive peak reverse voltage of 200V, average forward current of 2A, and a maximum forward voltage drop of 0.95V at 2A.
Can HER204G B0G be used in high-frequency applications?
- Yes, HER204G B0G is suitable for high-frequency applications due to its fast switching speed and low recovery time.
What are the thermal characteristics of HER204G B0G?
- The thermal characteristics of HER204G B0G include a junction temperature range of -65°C to +175°C and a thermal resistance of 50°C/W.
Is HER204G B0G RoHS compliant?
- Yes, HER204G B0G is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Are there any recommended mounting techniques for HER204G B0G?
- It is recommended to use through-hole mounting or surface mount techniques based on the specific application requirements and PCB design.
What are the potential failure modes of HER204G B0G?
- Potential failure modes of HER204G B0G include overcurrent conditions, excessive junction temperature, and reverse voltage exceeding the maximum rating.
Where can I find detailed application notes for using HER204G B0G in technical solutions?
- Detailed application notes for using HER204G B0G can be found in the product datasheet provided by the manufacturer or through technical support resources.