JANTXV1N4994

Product Overview

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

Voltage regulation capability
Reverse breakdown voltage
Low leakage current
High reliability

Package

The JANTXV1N4994 is typically available in a DO-41 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the manufacturer.

Specifications

Nominal Zener Voltage: 24V
Power Dissipation: 500mW
Maximum Forward Voltage: 1.5V
Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The JANTXV1N4994 has two pins, anode and cathode, which are identified by their physical orientation within the DO-41 package.

Functional Features

Voltage regulation: The Zener diode maintains a constant voltage across its terminals.
Overvoltage protection: It conducts when the voltage exceeds its breakdown voltage, protecting the circuitry.

Advantages

Precise voltage regulation
Reliable overvoltage protection
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Sensitivity to temperature variations

Working Principles

The JANTXV1N4994 operates based on the principle of the Zener effect, where it exhibits a controlled breakdown at a specific reverse voltage.

Detailed Application Field Plans

The JANTXV1N4994 finds applications in various electronic systems, including: - Voltage regulators - Power supplies - Signal clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the JANTXV1N4994 include: - 1N4738A - BZX55C24 - LM385Z-2.5

In conclusion, the JANTXV1N4994 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its characteristics, specifications, and application field plans make it a versatile choice for various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací JANTXV1N4994 v technických řešeních

What is the JANTXV1N4994 diode used for?
- The JANTXV1N4994 diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.
What are the key specifications of the JANTXV1N4994 diode?
- The JANTXV1N4994 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 JANTXV1N4994 diode compare to other diodes in its class?
- The JANTXV1N4994 diode offers high reliability, low leakage current, and excellent surge-handling capabilities compared to other diodes in its class.
In what applications is the JANTXV1N4994 diode commonly used?
- The JANTXV1N4994 diode is frequently employed in power supplies, industrial equipment, automotive electronics, and aerospace systems for voltage clamping and transient suppression.
What are the temperature and storage requirements for the JANTXV1N4994 diode?
- The JANTXV1N4994 diode is designed to operate within a temperature range of -65°C to +175°C and should be stored in a dry environment at room temperature.
Can the JANTXV1N4994 diode handle high-frequency applications?
- Yes, the JANTXV1N4994 diode is suitable for high-frequency applications due to its fast response time and low capacitance.
Does the JANTXV1N4994 diode require any special mounting considerations?
- It is recommended to mount the JANTXV1N4994 diode on a heat sink or metal plane for efficient heat dissipation, especially when operating at high currents.
What are the potential failure modes of the JANTXV1N4994 diode?
- Common failure modes include thermal runaway under high current conditions, reverse breakdown due to excessive voltage, and degradation from prolonged exposure to high temperatures.
Are there any specific soldering guidelines for the JANTXV1N4994 diode?
- Soldering should be performed using industry-standard techniques, ensuring that the diode's maximum junction temperature is not exceeded during the process.
Where can I find detailed application notes and reference designs for the JANTXV1N4994 diode?
- Detailed application notes and reference designs for the JANTXV1N4994 diode can be found in the manufacturer's datasheet, technical documentation, and application support resources.