1N4763A G - Encyclopedia Entry
Product Overview
Category:
The 1N4763A G 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: 6.2V
- Power dissipation: 1.0W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Forward voltage: 1.5V
- Reverse current: 5μA
Package:
The 1N4763A G is typically available in a DO-41 package.
Packaging/Quantity:
It is usually supplied in reels or tubes with varying quantities, such as 500 or 1000 pieces per reel.
Specifications
- Zener voltage: 6.2V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.5V
- Maximum reverse current: 5μA
- Operating temperature range: -65°C to +200°C
- Package type: DO-41
Detailed Pin Configuration
The 1N4763A G Zener diode has two pins, anode, and cathode, which are denoted by the longer and shorter leads, respectively, in the DO-41 package.
Functional Features
The 1N4763A G Zener diode operates as a voltage regulator, maintaining a constant output voltage across its terminals when it is operated in the reverse breakdown region.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Overvoltage protection
- Compact size
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
When the voltage across the Zener diode reaches its specified Zener voltage, it enters the breakdown region, allowing current to flow in the reverse direction and maintaining a nearly constant voltage drop across its terminals.
Detailed Application Field Plans
The 1N4763A G Zener diode finds applications in various fields, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting
Detailed and Complete Alternative Models
Some alternative models to the 1N4763A G Zener diode include: - 1N4738A (Zener voltage: 8.2V) - 1N4744A (Zener voltage: 15V) - BZX55C6V2 (Zener voltage: 6.2V)
In conclusion, the 1N4763A G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection in a compact package. Its characteristics, working principles, and application field plans make it a versatile choice for various electronic designs.
Word count: 411
技術ソリューションにおける 1N4763A G 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 the 1N4763A G diode used for?
- The 1N4763A G diode is commonly used as a voltage regulator or in rectifier circuits.
What is the maximum forward current rating of the 1N4763A G diode?
- The maximum forward current rating of the 1N4763A G diode is typically 1 watt at 1 ampere.
What is the reverse voltage rating of the 1N4763A G diode?
- The reverse voltage rating of the 1N4763A G diode is 36 volts.
Can the 1N4763A G diode be used in high-frequency applications?
- The 1N4763A G diode is not recommended for high-frequency applications due to its relatively slow switching characteristics.
Is the 1N4763A G diode suitable for use in temperature-sensitive environments?
- The 1N4763A G diode has a wide operating temperature range and can be used in various temperature-sensitive environments.
What are the typical applications of the 1N4763A G diode?
- Typical applications of the 1N4763A G diode include voltage regulation, power supply protection, and general rectification purposes.
Does the 1N4763A G diode require a heat sink for certain applications?
- Depending on the specific application and power dissipation, a heat sink may be required to ensure proper thermal management of the 1N4763A G diode.
What are the package options available for the 1N4763A G diode?
- The 1N4763A G diode is commonly available in a DO-41 axial leaded package.
Can the 1N4763A G diode handle transient voltage spikes?
- The 1N4763A G diode can provide some level of transient voltage spike protection, but additional circuitry may be required for robust protection.
Are there any common failure modes associated with the 1N4763A G diode?
- Common failure modes for the 1N4763A G diode include overcurrent conditions leading to thermal runaway and reverse voltage breakdown if the maximum reverse voltage is exceeded.