1N5266B

Product Overview

Use

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

Characteristics

Voltage regulation capability
Reverse breakdown voltage of 3.3V
Low leakage current
Small package size

Package

The 1N5266B is typically available in a DO-35 glass axial package.

Essence

The essence of the 1N5266B lies in its ability to maintain a constant voltage across its terminals when operated in reverse breakdown mode.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Reverse Breakdown Voltage: 3.3V
Power Dissipation: 500mW
Maximum Forward Voltage: 1.2V
Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5266B has two pins, anode, and cathode, with the cathode being marked by a band on the body of the diode.

Functional Features

Voltage regulation
Overvoltage protection
Stability in temperature variations

Advantages

Precise voltage regulation
Compact size
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Sensitivity to overcurrent conditions

Working Principles

The 1N5266B operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The 1N5266B finds applications in various fields including: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5266B include: - 1N5221B - 1N5234B - 1N5247B - BZX55C3V3

In conclusion, the 1N5266B Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for diverse applications in electronics.

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기술 솔루션에 1N5266B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is the 1N5266B diode used for?
- The 1N5266B diode is commonly used for voltage regulation and transient suppression in various electronic circuits.
What is the maximum forward voltage of the 1N5266B diode?
- The maximum forward voltage of the 1N5266B diode is typically around 1.5 volts at a specified current.
What is the reverse voltage rating of the 1N5266B diode?
- The 1N5266B diode has a reverse voltage rating of 60 volts, making it suitable for applications requiring this level of protection.
Can the 1N5266B diode handle high currents?
- Yes, the 1N5266B diode is capable of handling moderate to high currents, typically up to several amperes depending on the specific application.
Is the 1N5266B diode suitable for use in automotive electronics?
- Yes, the 1N5266B diode is often used in automotive electronics for voltage regulation and transient protection due to its robust characteristics.
What are the typical applications of the 1N5266B diode?
- Typical applications include voltage clamping, reverse polarity protection, overvoltage protection, and general purpose rectification in electronic circuits.
Does the 1N5266B diode require a heat sink for certain applications?
- In high-power or continuous operation applications, a heat sink may be necessary to dissipate heat effectively and ensure optimal performance of the diode.
What is the temperature range for the 1N5266B diode?
- The 1N5266B diode is designed to operate within a temperature range of -65°C to +175°C, making it suitable for a wide range of environments.
Can the 1N5266B diode be used in flyback converter circuits?
- Yes, the 1N5266B diode can be employed in flyback converter circuits to provide rectification and transient suppression functions.
Are there any recommended alternative diodes to the 1N5266B for specific applications?
- Depending on the application requirements, alternatives such as the 1N400x series or higher voltage TVS diodes may be considered as substitutes for the 1N5266B in certain scenarios.