1N4707 TR
Product Overview
Category
The 1N4707 TR is a Zener diode, which falls under the category of semiconductor devices.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 7.5V
- Power dissipation: 1.0W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
Packaging/Quantity
The 1N4707 TR is typically available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.
Specifications
- Zener voltage: 7.5V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N4707 TR has two pins, anode (A) and cathode (K), which are identified by the orientation of the diode within its package. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
The 1N4707 TR operates as a voltage regulator, maintaining a constant output voltage across its terminals when reverse biased.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from excessive current or voltage spikes
Working Principles
When the 1N4707 TR is reverse biased and the voltage across its terminals exceeds the specified Zener voltage, it begins to conduct, effectively clamping the voltage to the Zener voltage level.
Detailed Application Field Plans
The 1N4707 TR is widely used in various electronic applications such as: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4707 TR include: - 1N4733A - BZX55C7V5 - 1N5226B
In conclusion, the 1N4707 TR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its compact size and wide operating temperature range make it suitable for diverse applications in the electronics industry.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1N4707 TR בפתרונות טכניים
What is the 1N4707 TR diode used for?
- The 1N4707 TR diode is commonly used for voltage regulation and rectification in various technical solutions.
What is the maximum forward current rating of the 1N4707 TR diode?
- The maximum forward current rating of the 1N4707 TR diode is typically around 1 ampere.
What is the peak reverse voltage of the 1N4707 TR diode?
- The peak reverse voltage of the 1N4707 TR diode is approximately 1000 volts.
Can the 1N4707 TR diode be used for high-frequency applications?
- No, the 1N4707 TR diode is not suitable for high-frequency applications due to its relatively slow recovery time.
What are the typical applications of the 1N4707 TR diode?
- Typical applications of the 1N4707 TR diode include power supply circuits, voltage clamping, and general-purpose rectification.
Does the 1N4707 TR diode require a heat sink for operation?
- In most cases, the 1N4707 TR diode does not require a heat sink for normal operation due to its low power dissipation.
Is the 1N4707 TR diode sensitive to temperature variations?
- Yes, like most semiconductor devices, the characteristics of the 1N4707 TR diode can be affected by temperature variations.
What is the typical forward voltage drop of the 1N4707 TR diode?
- The typical forward voltage drop of the 1N4707 TR diode is around 1 volt at the rated forward current.
Can the 1N4707 TR diode handle surge currents?
- Yes, the 1N4707 TR diode is capable of handling short-duration surge currents within its specified limits.
Are there any common failure modes associated with the 1N4707 TR diode?
- Common failure modes of the 1N4707 TR diode include overvoltage breakdown and excessive forward current leading to thermal damage.