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1N2137AR
Product Overview
Category
The 1N2137AR belongs to the category of semiconductor diodes.
Use
It is commonly used for rectification and voltage regulation in electronic circuits.
Characteristics
- Forward voltage drop: Typically around 0.7V
- Reverse leakage current: Low leakage current at reverse bias
- Operating temperature range: -65°C to +175°C
Package
The 1N2137AR is typically available in a DO-41 package.
Essence
This diode serves as a crucial component in electronic circuits, enabling the conversion of alternating current (AC) to direct current (DC).
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum repetitive peak reverse voltage: 1000V
- Average forward current: 1A
- Peak forward surge current: 30A
- Reverse recovery time: 4μs
Detailed Pin Configuration
The 1N2137AR has two pins, an anode and a cathode. The anode is typically marked with a band or other indicator on the body of the diode.
Functional Features
- Rectification: Converts AC to DC by allowing current flow in only one direction.
- Voltage regulation: Maintains a relatively constant output voltage in the presence of varying input voltages.
Advantages
- Low forward voltage drop
- Low reverse leakage current
- Wide operating temperature range
Disadvantages
- Relatively longer reverse recovery time compared to some fast-recovery diodes
- Limited to lower frequency applications due to reverse recovery time
Working Principles
The 1N2137AR operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to allow current flow in one direction while blocking it in the reverse direction.
Detailed Application Field Plans
The 1N2137AR finds extensive use in: - Power supply units - Battery chargers - Voltage regulators - Inverters
Detailed and Complete Alternative Models
Some alternative models to the 1N2137AR include: - 1N4007: A widely used general-purpose diode with similar characteristics - 1N5408: Higher voltage and current rating diode suitable for power applications
In conclusion, the 1N2137AR diode serves as a fundamental component in electronic circuits, providing essential rectification and voltage regulation functions. Its characteristics, specifications, and application field plans make it a versatile choice for various electronic designs.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 1N2137AR sa mga teknikal na solusyon
What is 1N2137AR?
- 1N2137AR is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).
What are the key specifications of 1N2137AR?
- The 1N2137AR diode has a maximum repetitive peak reverse voltage of 1000V, a maximum average forward rectified current of 3A, and a forward voltage drop of around 1V at 3A.
How is 1N2137AR typically used in technical solutions?
- 1N2137AR is often used in power supply circuits, battery chargers, and other applications where AC needs to be converted to DC.
What are the important considerations when using 1N2137AR in a circuit?
- It's crucial to consider the maximum voltage and current requirements of the circuit, as well as the thermal characteristics of the diode to ensure proper heat dissipation.
Can 1N2137AR be used in high-frequency applications?
- No, 1N2137AR is not suitable for high-frequency applications due to its relatively slow recovery time.
Are there any common failure modes associated with 1N2137AR?
- Common failure modes include overheating due to excessive current or voltage, as well as potential damage from voltage transients or reverse voltage application.
What are some alternative diodes that can be used in place of 1N2137AR?
- Alternatives include 1N400x series diodes, which have similar voltage and current ratings, or higher performance diodes such as Schottky diodes for faster switching applications.
How should 1N2137AR be handled and stored to ensure reliability?
- The diode should be stored in a cool, dry environment and handled with care to avoid static discharge or physical damage to the leads.
Can 1N2137AR be used in automotive applications?
- Yes, 1N2137AR can be used in automotive applications where its voltage and current ratings are suitable for the intended use.
Where can I find detailed application notes for using 1N2137AR in technical solutions?
- Detailed application notes can often be found in the datasheet provided by the manufacturer, as well as in technical reference books and online resources related to diode applications.