1N4754AE3

Product Overview

Use

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

Characteristics

Zener voltage: 15V
Power dissipation: 1.0W
Package type: Axial leaded
Operating temperature range: -65°C to +200°C
Tolerance: ±5%

Package

The 1N4754AE3 is typically available in a DO-41 axial package.

Packaging/Quantity

It is usually packaged in reels or bulk quantities, with specific quantities varying by manufacturer.

Specifications

Zener voltage: 15V
Power dissipation: 1.0W
Maximum forward voltage: 1.2V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4754AE3 has two pins, with the cathode being shorter than the anode. The pinout configuration is as follows: - Pin 1 (Anode) - Pin 2 (Cathode)

Functional Features

Precise voltage regulation
Overvoltage protection
Stable operation over a wide temperature range

Advantages

Reliable voltage regulation
High power dissipation capability
Wide operating temperature range

Disadvantages

Limited voltage options compared to programmable regulators
Sensitive to temperature variations

Working Principles

The 1N4754AE3 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

The 1N4754AE3 is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1N4754AE3 include: - 1N4733A (5.1V Zener voltage) - 1N4742A (12V Zener voltage) - 1N4764A (33V Zener voltage)

In conclusion, the 1N4754AE3 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in many electronic circuits.

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技術ソリューションにおける 1N4754AE3 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 1N4754AE3 diode used for?
- The 1N4754AE3 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.
What is the voltage rating of the 1N4754AE3 diode?
- The 1N4754AE3 has a nominal Zener voltage of 39V, making it suitable for applications requiring voltage regulation at or near this level.
How does the 1N4754AE3 diode work?
- The 1N4754AE3 operates in the reverse-biased breakdown region, allowing it to maintain a relatively constant voltage across its terminals when properly biased.
What are some typical applications of the 1N4754AE3 diode?
- Common applications include voltage regulation in power supplies, overvoltage protection in circuits, and reference voltage generation.
What is the maximum power dissipation of the 1N4754AE3 diode?
- The 1N4754AE3 can typically handle up to 1.0W of power dissipation under specified operating conditions.
What are the key electrical characteristics of the 1N4754AE3 diode?
- These include its Zener voltage, maximum current, temperature coefficient, and reverse leakage current.
Can the 1N4754AE3 be used in automotive electronics?
- Yes, the 1N4754AE3 can be utilized in automotive applications where voltage regulation or transient protection is required.
Is the 1N4754AE3 suitable for high-temperature environments?
- The 1N4754AE3 is designed to operate within specified temperature ranges, making it suitable for many industrial and automotive environments.
What precautions should be taken when using the 1N4754AE3 diode?
- Proper heat sinking, current limiting, and adherence to voltage and power ratings are important to ensure reliable operation.
Where can I find detailed specifications and application notes for the 1N4754AE3 diode?
- Detailed information can be found in the manufacturer's datasheet, which provides comprehensive specifications, graphs, and application guidelines for the 1N4754AE3 diode.