1N5344BG

Product Overview

Use

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

Characteristics

Zener voltage: 6.2V
Power dissipation: 5W
Package type: DO-201AD
Operating temperature range: -65°C to +200°C
Storage temperature range: -65°C to +200°C

Packaging/Quantity

The 1N5344BG is typically available in bulk packaging with quantities varying based on supplier and customer requirements.

Specifications

Zener voltage: 6.2V
Power dissipation: 5W
Maximum forward voltage: 1.5V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5344BG has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

The 1N5344BG operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load conditions.

Advantages and Disadvantages

Advantages

Precise voltage regulation
High power dissipation capability
Wide operating temperature range

Disadvantages

Limited voltage options compared to programmable regulators
Susceptible to thermal runaway under certain conditions

Working Principles

The 1N5344BG operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals by allowing current to flow in reverse bias once the Zener voltage is reached.

Detailed Application Field Plans

The 1N5344BG finds applications in various electronic circuits, including: - Voltage regulators in power supplies - Overvoltage protection circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the 1N5344BG include: - 1N5333B (5.1V Zener voltage) - 1N5338B (8.2V Zener voltage) - 1N5349B (12V Zener voltage)

In conclusion, the 1N5344BG Zener diode serves as a reliable component for voltage regulation and protection in electronic circuits, offering precise regulation and high power dissipation capabilities. Its wide operating temperature range makes it suitable for diverse applications, although designers should be mindful of its limited voltage options and potential thermal runaway issues. With a clear understanding of its specifications and working principles, engineers can effectively integrate the 1N5344BG into their designs or explore alternative models to meet specific voltage regulation requirements.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5344BG v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1N5344BG in technical solutions:

What is the 1N5344BG diode used for?
- The 1N5344BG is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum power dissipation of the 1N5344BG?
- The maximum power dissipation of the 1N5344BG is 5 watts.
What is the voltage rating of the 1N5344BG?
- The 1N5344BG has a nominal voltage rating of 7.5 volts.
How does the 1N5344BG regulate voltage?
- The 1N5344BG regulates voltage by maintaining a constant voltage drop across its terminals when it is reverse-biased.
Can the 1N5344BG be used for overvoltage protection?
- Yes, the 1N5344BG can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.
What is the temperature coefficient of the 1N5344BG?
- The temperature coefficient of the 1N5344BG is typically around -2 mV/°C, meaning its voltage reference changes by approximately 2 millivolts per degree Celsius change in temperature.
Is the 1N5344BG suitable for high-frequency applications?
- No, the 1N5344BG is not suitable for high-frequency applications due to its inherent limitations in response time.
What is the maximum current the 1N5344BG can handle?
- The 1N5344BG can handle a maximum continuous current of 5% of its rated Zener current, which is typically around 50 mA.
Can multiple 1N5344BG diodes be connected in series or parallel?
- Yes, multiple 1N5344BG diodes can be connected in series to increase the total breakdown voltage, but connecting them in parallel is not recommended due to current sharing issues.
What are some typical applications for the 1N5344BG?
- Typical applications for the 1N5344BG include voltage regulation in power supplies, overvoltage protection in electronic circuits, and voltage reference in sensor interfaces.

I hope these questions and answers are helpful! Let me know if you need further assistance.