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1N4626 TR
Product Overview
Category:
The 1N4626 TR is a semiconductor diode belonging to the category of small signal diodes.
Use:
It is commonly used in electronic circuits for rectification, signal demodulation, and voltage regulation.
Characteristics:
- Low forward voltage drop
- Fast switching speed
- Small package size
Package:
The 1N4626 TR is typically available in a DO-35 package.
Essence:
This diode is essential for converting alternating current (AC) to direct current (DC) in electronic circuits.
Packaging/Quantity:
It is usually supplied in reels or tubes containing a specific quantity, such as 500 or 1000 units per reel.
Specifications
- Forward Voltage Drop: 0.7V
- Reverse Voltage: 75V
- Maximum Continuous Forward Current: 150mA
- Reverse Recovery Time: 4ns
Detailed Pin Configuration
The 1N4626 TR has two pins, anode and cathode. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.
Functional Features
- Efficient rectification of AC signals
- Fast response time for signal demodulation
- Low power dissipation
Advantages and Disadvantages
Advantages
- Small package size
- Low forward voltage drop
- Fast switching speed
Disadvantages
- Limited maximum continuous forward current
- Relatively low reverse voltage rating
Working Principles
The 1N4626 TR operates based on the principle of creating a one-way flow of current when forward biased, allowing current to pass through, and blocking the flow of current when reverse biased.
Detailed Application Field Plans
Rectification Circuits
The diode can be used in various rectifier circuits to convert AC to DC, such as in power supplies and battery chargers.
Signal Demodulation
In communication systems, the diode is utilized for demodulating amplitude-modulated (AM) signals.
Voltage Regulation
It can be employed in voltage regulator circuits to maintain a stable output voltage.
Detailed and Complete Alternative Models
Some alternative models to the 1N4626 TR include: - 1N4148 - 1N4001 - 1N5819 - 1N5399
In conclusion, the 1N4626 TR is a versatile small signal diode with applications in rectification, signal demodulation, and voltage regulation. Its compact size, fast switching speed, and low forward voltage drop make it suitable for various electronic circuits.
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What is the 1N4626 TR diode used for?
- The 1N4626 TR diode is commonly used for general-purpose rectification and switching applications.
What is the maximum forward voltage drop of the 1N4626 TR diode?
- The maximum forward voltage drop of the 1N4626 TR diode is typically around 1 volt at a forward current of 200 mA.
What is the reverse voltage rating of the 1N4626 TR diode?
- The 1N4626 TR diode has a reverse voltage rating of 1000 volts.
What is the maximum forward current of the 1N4626 TR diode?
- The maximum forward current of the 1N4626 TR diode is 1 ampere.
Can the 1N4626 TR diode be used in high-frequency applications?
- Yes, the 1N4626 TR diode can be used in high-frequency applications due to its fast switching characteristics.
Is the 1N4626 TR diode suitable for use in power supply circuits?
- Yes, the 1N4626 TR diode is suitable for use in power supply circuits as a rectifier or freewheeling diode.
What is the temperature range for the 1N4626 TR diode?
- The 1N4626 TR diode is typically rated for operation within a temperature range of -65°C to 175°C.
Does the 1N4626 TR diode require a heatsink for certain applications?
- Depending on the application and power dissipation, a heatsink may be required for the 1N4626 TR diode to ensure proper thermal management.
Can the 1N4626 TR diode handle surge currents?
- Yes, the 1N4626 TR diode is capable of handling surge currents, making it suitable for transient suppression and protection circuits.
Are there any common failure modes associated with the 1N4626 TR diode?
- Common failure modes for the 1N4626 TR diode include overvoltage breakdown and excessive forward current leading to thermal damage. Proper circuit design and protection measures can mitigate these risks.