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1N5386BE3/TR8
Product Overview
Category
The 1N5386BE3/TR8 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation
- Reverse breakdown voltage: 5.1V
- Power dissipation: 5W
- Operating temperature range: -65°C to +175°C
Package
The 1N5386BE3/TR8 is available in a DO-201AD package.
Essence
This Zener diode is essential for maintaining stable voltage levels in electronic circuits.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Manufacturer: Vishay Semiconductor
- Part Number: 1N5386BE3/TR8
- Voltage - Zener (Nom) (Vz): 5.1V
- Power - Max: 5W
- Impedance (Max) (Zzt): 10 Ohm
- Current - Reverse Leakage @ Vr: 5µA @ 3.2V
- Tolerance: ±5%
- Mounting Type: Through Hole
- Operating Temperature: -65°C ~ 175°C
Detailed Pin Configuration
The 1N5386BE3/TR8 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across its terminals.
- Overvoltage protection: It prevents excessive voltage from damaging sensitive components in a circuit.
Advantages
- Precise voltage regulation
- High power dissipation capability
- Wide operating temperature range
Disadvantages
- Limited current handling capacity
- Voltage tolerance may not be suitable for some applications
Working Principles
The 1N5386BE3/TR8 operates based on the principle of the Zener effect, where it allows current to flow in reverse when the voltage reaches the specified breakdown voltage, effectively regulating the voltage across its terminals.
Detailed Application Field Plans
Voltage Regulation
The Zener diode can be used in power supplies and voltage regulators to maintain a stable output voltage.
Overvoltage Protection
It can be employed in electronic circuits to protect sensitive components from damage due to overvoltage conditions.
Detailed and Complete Alternative Models
- 1N5370B/TR13
- 1N5379B/TR12
- 1N5399G
In conclusion, the 1N5386BE3/TR8 Zener diode by Vishay Semiconductor is a crucial component for voltage regulation and protection in electronic circuits, offering precise voltage control and overvoltage protection. While it has limitations in current handling capacity, its high power dissipation capability and wide operating temperature range make it suitable for various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5386BE3/TR8 v technických řešeních
What is the 1N5386BE3/TR8 diode used for?
- The 1N5386BE3/TR8 diode is commonly used as a voltage regulator or surge protector in various technical solutions.
What is the maximum voltage rating of the 1N5386BE3/TR8 diode?
- The 1N5386BE3/TR8 diode has a maximum voltage rating of 180 volts.
What is the maximum current rating of the 1N5386BE3/TR8 diode?
- The 1N5386BE3/TR8 diode has a maximum current rating of 5 amps.
How does the 1N5386BE3/TR8 diode protect against voltage surges?
- The 1N5386BE3/TR8 diode can clamp excessive voltage levels, diverting excess current away from sensitive components and protecting them from damage.
Can the 1N5386BE3/TR8 diode be used in reverse polarity protection circuits?
- Yes, the 1N5386BE3/TR8 diode is suitable for use in reverse polarity protection circuits to prevent damage from incorrect power supply connections.
What are the typical applications of the 1N5386BE3/TR8 diode?
- Typical applications include power supplies, voltage regulators, overvoltage protection, and general purpose electronic circuits.
Is the 1N5386BE3/TR8 diode suitable for high-power applications?
- Yes, the 1N5386BE3/TR8 diode's 5-amp current rating makes it suitable for moderate to high-power applications.
What is the temperature range for the 1N5386BE3/TR8 diode?
- The 1N5386BE3/TR8 diode operates within a temperature range of -65°C to +175°C.
Does the 1N5386BE3/TR8 diode require a heatsink for certain applications?
- In high-power applications or when operating close to its maximum ratings, a heatsink may be necessary to dissipate heat effectively.
Are there any specific considerations for using the 1N5386BE3/TR8 diode in automotive applications?
- When used in automotive applications, it's important to ensure that the diode meets relevant automotive industry standards for reliability and performance.