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1N5985B
Product Overview
Category
The 1N5985B is a Zener diode, which falls under the category of semiconductor devices.
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 1N5985B is typically available in a DO-41 package.
Essence
The essence of the 1N5985B lies in its ability to maintain a constant voltage across its terminals when operated in its reverse breakdown region.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Nominal Zener Voltage: 6.2V
- Power Dissipation: 500mW
- Maximum Forward Voltage: 1.5V
- Maximum Reverse Current: 5μA
- Operating Temperature Range: -65°C to +200°C
Detailed Pin Configuration
The 1N5985B has two pins, anode and cathode, with the cathode being marked by a band around the diode body.
Functional Features
- Voltage regulation
- Overvoltage protection
- Stability in temperature variations
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to current surges
Working Principles
The 1N5985B operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The 1N5985B finds applications in various fields including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5985B include: - 1N746A - BZX55C6V2 - 1N5226B
In conclusion, the 1N5985B Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and stable operation make it suitable for a wide range of applications in different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5985B v technických řešeních
What is the 1N5985B diode used for?
- The 1N5985B diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum forward voltage of the 1N5985B diode?
- The maximum forward voltage of the 1N5985B diode is typically around 1.5V.
What is the maximum reverse voltage of the 1N5985B diode?
- The maximum reverse voltage of the 1N5985B diode is usually around 40V.
What are the typical applications of the 1N5985B diode?
- The 1N5985B diode is commonly used in power supply circuits, voltage regulation, and overvoltage protection.
What is the maximum current rating of the 1N5985B diode?
- The maximum current rating of the 1N5985B diode is typically around 3A.
Can the 1N5985B diode be used in automotive applications?
- Yes, the 1N5985B diode can be used in automotive applications due to its robust construction and voltage regulation capabilities.
What is the temperature range for the 1N5985B diode?
- The 1N5985B diode is typically rated for operation within a temperature range of -65°C to 175°C.
Is the 1N5985B diode suitable for high-frequency applications?
- The 1N5985B diode is not specifically designed for high-frequency applications and may exhibit limitations in such scenarios.
Can the 1N5985B diode be used in parallel to increase current handling capacity?
- Yes, multiple 1N5985B diodes can be connected in parallel to increase the overall current handling capacity.
Are there any common failure modes associated with the 1N5985B diode?
- Common failure modes for the 1N5985B diode include thermal runaway under high current conditions and reverse voltage breakdown if the specified limits are exceeded.