1N1128 Diode
Product Overview
Category:
The 1N1128 diode belongs to the category of semiconductor devices.
Use:
It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).
Characteristics:
- Forward Voltage: 0.7V
- Reverse Voltage: 100V
- Current Rating: 1A
- Fast switching speed
Package:
The 1N1128 diode is typically available in a DO-41 package.
Essence:
The essence of the 1N1128 diode lies in its ability to efficiently convert AC to DC and provide reliable voltage regulation.
Packaging/Quantity:
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Reverse Voltage: 100V
- Average Rectified Current: 1A
- Peak Surge Current: 30A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The 1N1128 diode has two pins, an anode and a cathode. The anode is marked with a band or a line on the body of the diode.
Functional Features
- Efficient rectification of AC to DC
- Fast switching speed
- Low forward voltage drop
Advantages
- Reliable voltage regulation
- Fast response time
- Compact size
Disadvantages
- Limited maximum reverse voltage
- Moderate current rating
Working Principles
The 1N1128 diode operates based on the principle of unidirectional conduction, allowing current flow in only one direction while blocking it in the reverse direction.
Detailed Application Field Plans
Power Supplies:
Used in power supply circuits to convert AC voltage from the mains to DC for electronic devices.
Signal Demodulation:
Applied in radio and communication circuits for demodulating amplitude-modulated (AM) signals.
Voltage Regulation:
Utilized in voltage regulator circuits to maintain a stable output voltage.
Detailed and Complete Alternative Models
- 1N4001
- 1N4148
- 1N5819
- 1N5399
In conclusion, the 1N1128 diode serves as a crucial component in electronic circuits, providing efficient rectification and voltage regulation. Its compact size and fast switching speed make it suitable for various applications, including power supplies, signal demodulation, and voltage regulation.
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技術ソリューションにおける 1N1128 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is 1N1128 and its application in technical solutions?
- 1N1128 is a silicon rectifier diode commonly used in electronic circuits to convert alternating current (AC) to direct current (DC). It is often used in power supply and voltage regulation applications.
What are the key specifications of 1N1128?
- The 1N1128 diode has a maximum repetitive peak reverse voltage of 1000V, a maximum average forward rectified current of 3A, and a forward voltage drop of approximately 1V at 3A.
How is 1N1128 typically used in power supply circuits?
- In power supply circuits, 1N1128 diodes are often used in bridge rectifier configurations to convert AC input voltage to DC output voltage for powering electronic devices.
Can 1N1128 be used for voltage regulation?
- Yes, 1N1128 diodes can be used in conjunction with capacitors and voltage regulators to provide stable DC output voltage in various technical solutions.
What are the common applications of 1N1128 in electronic devices?
- 1N1128 diodes are commonly used in power supplies for consumer electronics, industrial equipment, and automotive systems where conversion of AC to DC is required.
Are there any limitations or considerations when using 1N1128 in technical solutions?
- It's important to consider the maximum voltage and current ratings of the diode to ensure it can handle the specific requirements of the application. Heat dissipation and thermal management should also be considered.
How does 1N1128 compare to other rectifier diodes in terms of performance and efficiency?
- While 1N1128 offers high voltage capability and moderate current handling, its efficiency and performance characteristics should be compared with other diodes based on the specific requirements of the application.
Can 1N1128 be used in high-frequency applications?
- 1N1128 diodes are generally not suitable for high-frequency applications due to their inherent capacitance and recovery time. For high-frequency applications, specialized diodes may be more appropriate.
What are the typical failure modes of 1N1128 diodes and how can they be mitigated?
- Common failure modes include thermal runaway and voltage spikes. Proper heat sinking and transient voltage suppression measures can help mitigate these risks.
Where can I source 1N1128 diodes for my technical solutions?
- 1N1128 diodes are widely available from electronic component distributors, online retailers, and manufacturers' authorized distributors. It's important to procure genuine components from reliable sources to ensure quality and reliability.