1N3289AR
Product Overview
Category
The 1N3289AR is a semiconductor diode belonging to the category of rectifier diodes.
Use
It is commonly used in electronic circuits for rectification and voltage regulation purposes.
Characteristics
- Forward Voltage Drop: Typically around 0.7V
- Reverse Leakage Current: Low leakage current
- Maximum Reverse Voltage: Varies based on specific model
- Operating Temperature Range: -65°C to +175°C
Package
The 1N3289AR is typically available in a DO-41 package, which is a cylindrical axial-lead package.
Packaging/Quantity
It is often packaged in reels or tubes, with quantities varying based on manufacturer and supplier.
Specifications
- Peak Reverse Voltage: Vr = [Specify value]
- Average Rectified Current: If = [Specify value]
- Maximum Forward Surge Current: Ifsm = [Specify value]
- Reverse Recovery Time: trr = [Specify value]
Detailed Pin Configuration
The 1N3289AR has two leads, an anode and a cathode. The anode is typically denoted by a band or other marking on the body of the diode.
Functional Features
The 1N3289AR functions as a rectifier diode, allowing current to flow in only one direction and blocking it in the opposite direction. It also exhibits low forward voltage drop and fast reverse recovery time.
Advantages and Disadvantages
Advantages
- Low forward voltage drop
- Fast reverse recovery time
- Reliable performance in rectification applications
Disadvantages
- Limited maximum reverse voltage compared to some other diode types
- Sensitive to temperature variations
Working Principles
When a positive voltage is applied to the anode with respect to the cathode, the diode allows current to flow. When the voltage is reversed, the diode blocks the current flow.
Detailed Application Field Plans
The 1N3289AR is widely used in power supply circuits, battery chargers, and voltage regulation circuits due to its rectification capabilities and low forward voltage drop.
Detailed and Complete Alternative Models
- 1N4001
- 1N5408
- 1N5819
- 1N4148
In summary, the 1N3289AR is a rectifier diode with specific characteristics and applications, making it a crucial component in various electronic circuits.
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技術ソリューションにおける 1N3289AR 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 1N3289AR?
- 1N3289AR is a high-voltage, high-current power rectifier diode commonly used in technical solutions.
What are the key specifications of 1N3289AR?
- The 1N3289AR has a maximum repetitive reverse voltage of 2000V and a continuous forward current of 3A.
In what applications is 1N3289AR typically used?
- 1N3289AR is often used in power supplies, inverters, and other high-voltage applications requiring rectification.
What are the important considerations when using 1N3289AR in a circuit?
- It's crucial to ensure proper heat dissipation and voltage/current ratings are not exceeded to prevent damage to the diode.
How does 1N3289AR compare to similar diodes in terms of performance?
- Compared to similar diodes, 1N3289AR offers higher voltage and current capabilities, making it suitable for demanding applications.
Can 1N3289AR be used in bridge rectifier configurations?
- Yes, 1N3289AR can be used in bridge rectifier circuits to convert AC to DC in high-power applications.
What are the typical failure modes of 1N3289AR?
- Common failure modes include thermal runaway due to excessive heat and breakdown under high reverse voltage conditions.
Are there any recommended companion components when using 1N3289AR?
- Proper heat sinks, snubber circuits, and overvoltage protection devices are often recommended to enhance the reliability of the application.
What are the storage and operating temperature ranges for 1N3289AR?
- The storage temperature range is typically -65°C to +175°C, while the operating temperature range is -65°C to +150°C.
Where can I find detailed application notes and guidelines for using 1N3289AR in technical solutions?
- Detailed application notes and guidelines can usually be found in the datasheet provided by the manufacturer or through technical support channels.