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1N4732 G - Semiconductor Diode
Product Overview
Category
The 1N4732 G is a semiconductor diode belonging to the Zener diode category.
Use
It is commonly used for voltage regulation and stabilization in electronic circuits.
Characteristics
- Forward Voltage: 1.0V
- Reverse Voltage: 4.7V
- Power Dissipation: 1.0W
- Operating Temperature: -65°C to +200°C
Package
The 1N4732 G is typically available in a glass axial package.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 4.7V
- Tolerance: ±5%
- Maximum Reverse Leakage Current: 5μA
- Maximum Zener Impedance: 20Ω
Detailed Pin Configuration
The 1N4732 G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
The 1N4732 G exhibits stable voltage regulation characteristics, making it suitable for various electronic applications. It operates in the reverse breakdown region, maintaining a constant voltage across its terminals.
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
When the reverse voltage across the diode reaches the specified Zener voltage, it enters the breakdown region, allowing current to flow in the reverse direction while maintaining a relatively constant voltage drop.
Detailed Application Field Plans
The 1N4732 G is widely used in: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits
Detailed and Complete Alternative Models
- 1N4728 G (3.3V)
- 1N4730 G (3.9V)
- 1N4734 G (5.1V)
- 1N4736 G (6.2V)
This comprehensive range of alternative models allows for precise voltage selection based on specific application requirements.
This content provides a detailed overview of the 1N4732 G semiconductor diode, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4732 G v technických řešeních
What is the 1N4732 G diode used for?
- The 1N4732 G diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage rating of the 1N4732 G diode?
- The maximum voltage rating of the 1N4732 G diode is 4.7 volts.
What is the typical current rating for the 1N4732 G diode?
- The typical current rating for the 1N4732 G diode is 250 mA.
Can the 1N4732 G diode be used in reverse bias?
- No, the 1N4732 G diode should not be used in reverse bias as it may lead to damage.
What are some common applications of the 1N4732 G diode?
- Common applications include voltage regulation in power supplies, signal clamping, and voltage reference circuits.
Is the 1N4732 G diode suitable for high-frequency applications?
- The 1N4732 G diode is not typically recommended for high-frequency applications due to its inherent capacitance.
What is the temperature range for the 1N4732 G diode?
- The 1N4732 G diode is typically rated for a temperature range of -55°C to 175°C.
Can multiple 1N4732 G diodes be connected in series or parallel?
- Yes, multiple 1N4732 G diodes can be connected in series to increase the total voltage drop, but connecting them in parallel is not recommended.
Does the 1N4732 G diode require a heat sink for certain applications?
- In high-power applications, a heat sink may be necessary to dissipate excess heat from the diode.
Are there any specific precautions to consider when using the 1N4732 G diode?
- It's important to ensure proper polarity during installation and to avoid exceeding the maximum ratings for voltage and current.