1N5380B/TR8
Product Overview
Category
The 1N5380B/TR8 belongs to the category of Zener diodes, which are semiconductor devices designed to allow current to flow in the forward direction like a normal diode, but also in the reverse direction if the voltage is larger than the breakdown voltage known as the Zener voltage.
Use
This product is commonly used for voltage regulation and transient suppression in various electronic circuits.
Characteristics
- Zener Voltage: 180V
- Power Dissipation: 5W
- Package: DO-201AD
- Essence: Zener Diode
- Packaging/Quantity: Tape & Reel (TR) / 500 units per reel
Specifications
The 1N5380B/TR8 Zener diode has the following specifications: - Zener Voltage: 180V - Power Dissipation: 5W - Maximum Forward Voltage: 1.5V - Maximum Reverse Current: 5μA - Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5380B/TR8 Zener diode has a standard DO-201AD package with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
- Voltage Regulation: The Zener diode maintains a nearly constant voltage across its terminals when it is operated in the reverse breakdown region.
- Transient Suppression: It can protect sensitive electronic components from voltage spikes and transients.
Advantages and Disadvantages
Advantages
- Precise Voltage Regulation
- High Power Dissipation Capability
- Compact Size
Disadvantages
- Limited Voltage Range Options
- Sensitivity to Overcurrent Conditions
Working Principles
The Zener diode operates by exploiting the properties of heavily doped p-n junctions to exhibit a sharp breakdown voltage at which it starts conducting in the reverse bias direction.
Detailed Application Field Plans
The 1N5380B/TR8 Zener diode finds applications in various fields such as: - Power Supplies - Voltage Regulators - Surge Suppressors - Overvoltage Protection Circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5380B/TR8 Zener diode include: - 1N5378B/TR8 (Zener Voltage: 150V) - 1N5381B/TR8 (Zener Voltage: 200V) - 1N5379B/TR8 (Zener Voltage: 160V)
In conclusion, the 1N5380B/TR8 Zener diode is a crucial component in electronic circuits requiring precise voltage regulation and transient suppression, offering a reliable solution for various applications.
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技術ソリューションにおける 1N5380B/TR8 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 1N5380B/TR8 diode used for?
- The 1N5380B/TR8 diode is commonly used as a voltage regulator or overvoltage protection in various technical solutions.
What is the maximum voltage rating of the 1N5380B/TR8 diode?
- The maximum voltage rating of the 1N5380B/TR8 diode is 120V.
What is the maximum current rating of the 1N5380B/TR8 diode?
- The maximum current rating of the 1N5380B/TR8 diode is 5A.
How does the 1N5380B/TR8 diode provide overvoltage protection?
- The 1N5380B/TR8 diode conducts when the voltage across it exceeds its breakdown voltage, effectively shunting excess voltage to protect downstream components.
Can the 1N5380B/TR8 diode be used in reverse polarity protection?
- Yes, the 1N5380B/TR8 diode can be used for reverse polarity protection due to its ability to block current flow in the reverse direction.
What are the typical applications of the 1N5380B/TR8 diode?
- Typical applications include power supply protection, voltage regulation, and general purpose rectification in electronic circuits.
What is the thermal resistance of the 1N5380B/TR8 diode?
- The thermal resistance of the 1N5380B/TR8 diode is typically around 20°C/W.
Is the 1N5380B/TR8 diode suitable for high-power applications?
- Yes, the 1N5380B/TR8 diode's 5A current rating makes it suitable for moderate to high-power applications.
Does the 1N5380B/TR8 diode require a heatsink?
- It is recommended to use a heatsink when operating the 1N5380B/TR8 diode near its maximum current rating to ensure proper heat dissipation.
What are the key differences between the 1N5380B/TR8 diode and similar diodes?
- The 1N5380B/TR8 diode stands out due to its specific voltage and current ratings, making it suitable for applications requiring these particular specifications.