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1N4731APE3/TR8
Product Overview
Category:
The 1N4731APE3/TR8 belongs to the category of semiconductor devices.
Use:
It is commonly used as a voltage regulator in electronic circuits.
Characteristics:
- Forward Voltage: 1.0V
- Power Dissipation: 1.0W
- Zener Voltage: 4.3V
- Operating Temperature: -65°C to +200°C
Package:
The 1N4731APE3/TR8 is available in a DO-41 package.
Essence:
This product serves as a crucial component in stabilizing voltage levels within electronic systems.
Packaging/Quantity:
It is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Manufacturer: ON Semiconductor
- Part Number: 1N4731APE3/TR8
- Type: Zener Diode
- Voltage - Zener (Nom) (Vz): 4.3V
- Tolerance: ±5%
- Power - Max: 1W
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 5µA @ 1V
- Voltage - Forward (Vf) (Max) @ If: 1.2V @ 200mA
- Operating Temperature: -65°C ~ 200°C
- Mounting Type: Through Hole
- Package / Case: DO-204AL, DO-41, Axial
- Supplier Device Package: DO-41
Detailed Pin Configuration
The 1N4731APE3/TR8 has two pins, anode and cathode, which are identified by the physical orientation of the diode.
Functional Features
- Voltage Regulation: The 1N4731APE3/TR8 provides stable voltage output under varying load conditions.
- Overvoltage Protection: It helps protect sensitive components from voltage spikes.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- Compact Size
- Wide Operating Temperature Range
Disadvantages
- Limited Power Dissipation Capability
- Fixed Zener Voltage
Working Principles
The 1N4731APE3/TR8 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
The 1N4731APE3/TR8 is widely used in various applications such as: - Voltage Regulation in Power Supplies - Overvoltage Protection in Electronic Circuits - Signal Clipping and Limiting
Detailed and Complete Alternative Models
Some alternative models to the 1N4731APE3/TR8 include: - 1N4732APE3/TR8 - 1N4733APE3/TR8 - 1N4734APE3/TR8 - 1N4735APE3/TR8
In conclusion, the 1N4731APE3/TR8 is a vital component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for various applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4731APE3/TR8 en soluciones técnicas
What is the 1N4731APE3/TR8?
- The 1N4731APE3/TR8 is a Zener diode with a voltage rating of 4.3V.
What are the typical applications of the 1N4731APE3/TR8?
- It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.
What is the maximum power dissipation of the 1N4731APE3/TR8?
- The maximum power dissipation is 1.0W.
What is the operating temperature range of the 1N4731APE3/TR8?
- The operating temperature range is -65°C to +200°C.
What is the forward voltage of the 1N4731APE3/TR8?
- The forward voltage is typically 1.2V.
What is the reverse leakage current of the 1N4731APE3/TR8 at its rated voltage?
- The reverse leakage current at its rated voltage is typically 5µA.
Can the 1N4731APE3/TR8 be used for voltage regulation in low-power applications?
- Yes, it is suitable for voltage regulation in low-power applications due to its 1.0W power dissipation.
Is the 1N4731APE3/TR8 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of the 1N4731APE3/TR8?
- It comes in a DO-41 axial leaded package.
Can the 1N4731APE3/TR8 be used in automotive electronics?
- Yes, it can be used in automotive electronics, provided it meets the specific requirements and standards for automotive components.