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1N3349RB
Product Overview
Category:
The 1N3349RB is a semiconductor diode belonging to the category of rectifier diodes.
Use:
It is commonly used in electronic circuits for rectification purposes, converting alternating current (AC) to direct current (DC).
Characteristics:
- The 1N3349RB diode has a high forward current capability and low reverse leakage.
- It is designed to withstand high surge currents and high voltage transients.
- The diode operates efficiently at high frequencies.
Package:
The 1N3349RB is typically available in a DO-41 package, which is a cylindrical glass encapsulation with axial leads.
Essence:
This diode is essential for converting AC to DC in various electronic applications.
Packaging/Quantity:
It is usually packaged in reels or tubes and is available in quantities suitable for both prototyping and production purposes.
Specifications
- Forward Voltage Drop: 0.7V
- Reverse Voltage: 200V
- Forward Current: 3A
- Reverse Recovery Time: 50ns
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The 1N3349RB diode has two leads, an anode, and a cathode. The anode is marked with a band on the body of the diode.
Functional Features
- Efficient rectification of AC to DC.
- High surge current capability.
- Low reverse leakage current.
Advantages
- High reliability and ruggedness.
- Suitable for high-frequency applications.
- Compact and easy to use in circuit designs.
Disadvantages
- Higher forward voltage drop compared to Schottky diodes.
- Limited reverse recovery time compared to fast recovery diodes.
Working Principles
When a positive voltage is applied to the anode with respect to the cathode, the diode conducts and allows current to flow in the forward direction. In the reverse bias condition, the diode blocks the flow of current.
Detailed Application Field Plans
The 1N3349RB diode finds extensive use in: - Power supply units - Rectifiers in electronic equipment - Voltage multiplier circuits - Switching power supplies - Inverters and converters
Detailed and Complete Alternative Models
Some alternative models to the 1N3349RB diode include: - 1N4001 - 1N5408 - 1N5819 - FR107 - UF4007
In conclusion, the 1N3349RB rectifier diode is a reliable and efficient component widely used in electronic circuits for rectification purposes. Its high surge current capability, low reverse leakage, and suitability for high-frequency applications make it a popular choice in various electronic devices and systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N3349RB en soluciones técnicas
What is 1N3349RB?
- 1N3349RB is a high-reliability, military-grade silicon rectifier diode.
What are the key specifications of 1N3349RB?
- The key specifications include a maximum repetitive reverse voltage of 200 volts, average forward current of 3 amps, and a non-repetitive peak surge current of 50 amps.
What are the typical applications of 1N3349RB?
- It is commonly used in military and aerospace applications, power supplies, and other high-reliability electronic systems.
What are the advantages of using 1N3349RB in technical solutions?
- Its high-reliability construction and military-grade specifications make it suitable for harsh environments and critical applications.
What are the temperature ratings for 1N3349RB?
- It typically has an operating temperature range of -65°C to +175°C, making it suitable for extreme conditions.
Can 1N3349RB be used in high-frequency applications?
- While it is not specifically designed for high-frequency applications, it can still function in moderate frequency ranges.
What are the packaging options available for 1N3349RB?
- It is available in various package types, including DO-4, DO-5, and DO-203AB, providing flexibility for different mounting and assembly requirements.
Are there any known failure modes or reliability issues with 1N3349RB?
- When used within its specified parameters, 1N3349RB is known for its high reliability and low failure rates.
Can 1N3349RB be used in parallel or series configurations?
- Yes, it can be used in parallel or series configurations to achieve higher voltage or current handling capabilities.
Where can I source 1N3349RB for my technical solution?
- 1N3349RB can be sourced from authorized distributors, military surplus suppliers, or directly from manufacturers specializing in high-reliability components.