1N4755 G
Product Overview
Category
The 1N4755 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
- Voltage regulation capability
- Reverse breakdown voltage of 36V
- Low impedance
- High reliability
Package
The 1N4755 G is typically available in a DO-41 package.
Essence
This Zener diode is essential for stabilizing voltage levels in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Power Dissipation: 1.0W
- Zener Voltage: 36V
- Tolerance: ±5%
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N4755 G has two pins, anode and cathode, with the cathode being marked by a band.
Functional Features
- Voltage regulation
- Overvoltage protection
- Stability in varying temperature conditions
Advantages
- Precise voltage regulation
- Reliable overvoltage protection
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Sensitivity to temperature fluctuations
Working Principles
The 1N4755 G operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1N4755 G is widely used in: - Voltage regulators - Power supplies - Electronic equipment protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4755 G include: - 1N4739A - 1N4742A - BZX85C36
In conclusion, the 1N4755 G Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its characteristics, specifications, and application field plans make it an indispensable part of various electronic devices and systems.
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技術ソリューションにおける 1N4755 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 1N4755 G diode used for?
- The 1N4755 G is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N4755 G?
- The maximum power dissipation of the 1N4755 G is 1.3 watts.
What is the voltage rating of the 1N4755 G?
- The 1N4755 G has a nominal voltage rating of 36 volts.
How does the 1N4755 G function as a voltage regulator?
- The 1N4755 G conducts current in reverse-bias mode when the voltage across it exceeds its breakdown voltage, effectively regulating the voltage across the circuit.
Can the 1N4755 G be used for overvoltage protection?
- Yes, the 1N4755 G can be used to protect sensitive components from overvoltage by shunting excess current when the voltage exceeds its breakdown voltage.
What are the typical applications of the 1N4755 G?
- Typical applications include voltage regulation in power supplies, overvoltage protection in electronic circuits, and voltage reference in precision instruments.
What is the temperature coefficient of the 1N4755 G?
- The temperature coefficient of the 1N4755 G is typically around -2 mV/°C, which means its breakdown voltage decreases with increasing temperature.
Is the 1N4755 G suitable for high-frequency applications?
- The 1N4755 G is not recommended for high-frequency applications due to its inherent capacitance and response time.
What is the maximum forward voltage of the 1N4755 G?
- The maximum forward voltage of the 1N4755 G is typically around 1.5 volts at a specified forward current.
Can multiple 1N4755 G diodes be connected in series or parallel?
- Yes, multiple 1N4755 G diodes can be connected in series to increase the breakdown voltage or in parallel to share the current load. However, careful consideration of the operating conditions is necessary to ensure proper functionality.