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1N4750AHR1G
Product Overview
Category
The 1N4750AHR1G belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation capability
- Reverse breakdown voltage
- Low impedance
- High reliability
Package
The 1N4750AHR1G is typically available in a DO-41 package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 27V
- Power Dissipation: 1.0W
- Maximum Operating Temperature: 200°C
- Forward Voltage: 1.5V
- Reverse Current: 5μA
Detailed Pin Configuration
The 1N4750AHR1G has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low operating impedance
- High temperature stability
Advantages
- Reliable voltage regulation
- Robust protection capabilities
- Wide operating temperature range
- Compact and easy to integrate into circuits
Disadvantages
- Limited current handling capacity
- Sensitivity to reverse voltage polarity
Working Principles
The 1N4750AHR1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
Voltage Regulation
The 1N4750AHR1G is widely used in power supplies, voltage regulators, and precision voltage references.
Overvoltage Protection
It is employed in electronic circuits to protect sensitive components from voltage surges and transients.
Signal Clipping
In audio and communication systems, this Zener diode is utilized for signal clipping and limiting.
Detailed and Complete Alternative Models
- 1N4749AHR1G
- 1N4751AHR1G
- BZX55C27
In conclusion, the 1N4750AHR1G Zener diode offers reliable voltage regulation and protection in various electronic applications, making it an essential component in modern electronic designs.
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Énumérez 10 questions et réponses courantes liées à l'application de 1N4750AHR1G dans les solutions techniques
What is the 1N4750AHR1G?
- The 1N4750AHR1G is a Zener diode with a voltage rating of 27V and a power rating of 1W.
What are the typical applications of 1N4750AHR1G?
- It is commonly used for voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum current that can flow through 1N4750AHR1G?
- The maximum current for 1N4750AHR1G is typically around 40mA.
How does 1N4750AHR1G provide voltage regulation?
- The Zener diode conducts current in reverse-bias when the voltage across it exceeds its breakdown voltage, effectively regulating the voltage.
Can 1N4750AHR1G be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage by shunting excess current when the voltage exceeds its breakdown voltage.
What are the key specifications to consider when using 1N4750AHR1G in a circuit?
- Key specifications include its breakdown voltage, power rating, and maximum current.
Are there any specific thermal considerations when using 1N4750AHR1G?
- It's important to consider the thermal dissipation of the diode, especially if it is being used close to its maximum power rating.
Can 1N4750AHR1G be used in automotive applications?
- Yes, it can be used in automotive circuits for voltage regulation and protection against voltage spikes.
What are the typical failure modes of 1N4750AHR1G?
- Common failure modes include exceeding the maximum power rating, overheating, or experiencing excessive current.
Are there any alternatives to 1N4750AHR1G for similar applications?
- Yes, other Zener diodes with comparable voltage and power ratings can be considered as alternatives for similar applications.