JANTX1N4972DUS
Product Overview
Category
The JANTX1N4972DUS belongs to the category of semiconductor devices, specifically a Zener diode.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Voltage regulation
- Reverse breakdown voltage: 3.6V
- Power dissipation: 500mW
- Low leakage current
Package
The JANTX1N4972DUS is typically available in a DO-35 package.
Essence
This Zener diode is designed to provide stable and precise voltage regulation in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Reverse breakdown voltage: 3.6V
- Power dissipation: 500mW
- Maximum forward voltage: 1.1V
- Operating temperature range: -65°C to 200°C
- Leakage current: 5μA
Detailed Pin Configuration
The JANTX1N4972DUS has two pins, anode, and cathode, which are identified by their physical orientation within the DO-35 package.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low reverse leakage current
- High reliability and stability
Advantages
- Accurate voltage regulation
- Wide operating temperature range
- Low power dissipation
- Compact and easy to integrate into circuits
Disadvantages
- Limited maximum power dissipation
- Sensitive to temperature variations
Working Principles
The JANTX1N4972DUS operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and reaches the breakdown voltage.
Detailed Application Field Plans
Voltage Regulation
The JANTX1N4972DUS is widely used in voltage regulator circuits for stabilizing voltage levels in power supplies, instrumentation, and communication equipment.
Overvoltage Protection
It is employed in electronic systems to protect sensitive components from overvoltage conditions, ensuring reliable operation.
Signal Clipping
In audio and communication circuits, the Zener diode is utilized for signal clipping and limiting purposes.
Detailed and Complete Alternative Models
- 1N4736A
- BZX55C3V6
- 1N5226B
- 1N746A
In conclusion, the JANTX1N4972DUS Zener diode offers precise voltage regulation and protection in various electronic applications, making it a crucial component in modern electronic designs.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av JANTX1N4972DUS i tekniska lösningar
What is the JANTX1N4972DUS diode used for?
- The JANTX1N4972DUS diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.
What are the key specifications of the JANTX1N4972DUS diode?
- The JANTX1N4972DUS diode typically has a maximum repetitive peak reverse voltage of 200V, a forward current of 1A, and a low forward voltage drop.
How does the JANTX1N4972DUS diode provide surge protection?
- The JANTX1N4972DUS diode can handle transient overvoltage conditions by quickly conducting excess current away from sensitive components, thus protecting them from damage.
In what applications is the JANTX1N4972DUS diode commonly used?
- The JANTX1N4972DUS diode is often used in power supplies, voltage regulators, electronic equipment, and automotive systems for its reliable performance in voltage regulation and surge protection.
What is the temperature range for the JANTX1N4972DUS diode?
- The JANTX1N4972DUS diode typically operates within a wide temperature range, from -65°C to 175°C, making it suitable for various environmental conditions.
Can the JANTX1N4972DUS diode be used in high-frequency applications?
- Yes, the JANTX1N4972DUS diode is suitable for high-frequency applications due to its fast switching characteristics and low capacitance.
Does the JANTX1N4972DUS diode require any special mounting considerations?
- It is recommended to mount the JANTX1N4972DUS diode on a heat sink or thermal pad to ensure proper heat dissipation, especially when operating at higher currents.
What are the potential failure modes of the JANTX1N4972DUS diode?
- Common failure modes include overcurrent stress, thermal overstress, and voltage transients. Proper design considerations and protection circuits can mitigate these risks.
Is the JANTX1N4972DUS diode RoHS compliant?
- Yes, the JANTX1N4972DUS diode is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive's requirements.
Where can I find detailed application notes for using the JANTX1N4972DUS diode in specific technical solutions?
- Detailed application notes and guidelines for using the JANTX1N4972DUS diode can be found in the manufacturer's datasheet, technical documents, and application guides.