JAN1N974B-1
Product Overview
Category
The JAN1N974B-1 belongs to the category of semiconductor devices.
Use
It is commonly used as a voltage regulator diode in electronic circuits.
Characteristics
- Voltage regulation capability
- High reliability
- Low forward voltage drop
Package
The JAN1N974B-1 is typically available in a DO-41 package.
Essence
This diode serves as a crucial component in maintaining stable voltage levels in electronic systems.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Forward Voltage: 1.0V
- Reverse Standoff Voltage: 20V
- Forward Current: 200mA
- Power Dissipation: 500mW
Detailed Pin Configuration
The JAN1N974B-1 has two pins, with the anode and cathode clearly marked for easy identification.
Functional Features
- Provides stable voltage output
- Protects circuits from voltage spikes
- Ensures reliable performance in electronic systems
Advantages
- High reliability
- Low forward voltage drop
- Effective voltage regulation
Disadvantages
- Limited current handling capacity
- Sensitive to reverse voltage polarity
Working Principles
The JAN1N974B-1 operates based on the principle of zener breakdown, where it maintains a constant voltage drop across its terminals when operated in the reverse-biased direction.
Detailed Application Field Plans
- Power supply units
- Voltage regulation circuits
- Electronic instrumentation
Detailed and Complete Alternative Models
- 1N4734A
- BZX55C20
- 1N5226B
In conclusion, the JAN1N974B-1 is a reliable voltage regulator diode with specific characteristics that make it suitable for various electronic applications, despite its limitations in current handling capacity and sensitivity to reverse voltage polarity.
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技術ソリューションにおける JAN1N974B-1 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 voltage rating of JAN1N974B-1?
- The voltage rating of JAN1N974B-1 is typically 100 volts.
What is the current rating of JAN1N974B-1?
- The current rating of JAN1N974B-1 is typically 1 ampere.
What type of diode is JAN1N974B-1?
- JAN1N974B-1 is a silicon rectifier diode.
What are the typical applications of JAN1N974B-1?
- JAN1N974B-1 is commonly used in power supply circuits, voltage regulation, and general rectification applications.
What is the forward voltage drop of JAN1N974B-1?
- The forward voltage drop of JAN1N974B-1 is typically around 0.7 volts at the rated current.
Is JAN1N974B-1 suitable for high-frequency applications?
- JAN1N974B-1 is not specifically designed for high-frequency applications and may exhibit limitations in such scenarios.
What is the temperature range for JAN1N974B-1?
- JAN1N974B-1 is typically rated for operation within a temperature range of -65°C to 175°C.
Can JAN1N974B-1 be used in reverse-bias protection circuits?
- Yes, JAN1N974B-1 can be utilized in reverse-bias protection circuits due to its characteristics as a rectifier diode.
Does JAN1N974B-1 require a heat sink in high-power applications?
- In high-power applications, it is advisable to use a heat sink with JAN1N974B-1 to dissipate excess heat and maintain optimal performance.
Are there any specific precautions to consider when using JAN1N974B-1 in circuit designs?
- It's important to adhere to the specified voltage and current ratings, as well as to consider thermal management to ensure reliable operation of JAN1N974B-1 in technical solutions.