1N4753A R1G
Product Overview
Category:
The 1N4753A R1G belongs to the category of Zener diodes.
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
Package:
The 1N4753A R1G is typically available in a DO-41 package.
Essence:
This Zener diode provides a stable reference voltage for various electronic applications.
Packaging/Quantity:
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 6.2V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 5mV/°C
Detailed Pin Configuration
The 1N4753A R1G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
- Overvoltage protection: It can protect sensitive components by limiting the voltage across them.
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
The Zener diode operates in the reverse breakdown region, allowing it to maintain a constant voltage drop across its terminals, regardless of the current flowing through it.
Detailed Application Field Plans
The 1N4753A R1G is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4753A R1G include: - 1N4733A - 1N4744A - BZX55C6V2
In conclusion, the 1N4753A R1G Zener diode is a crucial component in electronic circuits, providing stable voltage regulation and overvoltage protection. Its compact size and precise characteristics make it suitable for various applications in the electronics industry.
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10个与1N4753A R1G在技术解决方案中的应用相关的常见问题及解答
Sure, here are 10 common questions and answers related to the application of 1N4753A R1G:
What is the 1N4753A R1G?
- The 1N4753A R1G is a Zener diode with a voltage rating of 36V and a power rating of 1W.
What are the typical applications of 1N4753A R1G?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.
How does the 1N4753A R1G work in voltage regulation?
- When the voltage across the diode reaches its breakdown voltage (36V), it starts conducting and maintains a nearly constant voltage drop across it, effectively regulating the output voltage.
Can the 1N4753A R1G be used for surge suppression?
- Yes, it can be used to suppress voltage spikes by diverting excess current when the voltage exceeds its breakdown voltage.
What is the maximum power dissipation of 1N4753A R1G?
- The maximum power dissipation is 1W, which makes it suitable for handling moderate power levels.
What are the key specifications to consider when using 1N4753A R1G in a circuit?
- Key specifications include breakdown voltage, power dissipation, and operating temperature range.
Is the 1N4753A R1G polarity sensitive?
- Yes, it is polarity sensitive, and it should be connected in the correct orientation in the circuit.
Can multiple 1N4753A R1G diodes be connected in series or parallel?
- Yes, multiple diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity.
What are the typical failure modes of 1N4753A R1G?
- Common failure modes include thermal runaway due to excessive power dissipation and breakdown due to overvoltage conditions.
Are there any specific layout considerations when using 1N4753A R1G in a PCB design?
- It's important to ensure proper heat sinking and adequate spacing to manage heat dissipation and prevent thermal issues.
I hope these questions and answers provide a good overview of the application of 1N4753A R1G in technical solutions. Let me know if you need further information on any specific aspect!