1N4763AE3/TR13

Product Overview

Use

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

Characteristics

Zener voltage: 91V
Power dissipation: 1.0W
Package type: DO-41
Operating temperature range: -65°C to +175°C
Storage temperature range: -65°C to +175°C

Package

The 1N4763AE3/TR13 is typically available in a DO-41 package.

Packaging/Quantity

It is usually packaged in reels with a quantity of 5000 units per reel.

Specifications

Zener voltage: 91V
Power dissipation: 1.0W
Maximum forward voltage: 1.2V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4763AE3/TR13 has two pins, anode and cathode, which are identified by the polarity markings on the device.

Functional Features

Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages

Precise voltage regulation
Compact size
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Susceptible to damage from excessive current or voltage spikes

Working Principles

The Zener diode operates in the reverse-biased mode, allowing it to conduct when the voltage across its terminals exceeds the Zener voltage. This characteristic enables it to regulate voltage and provide protection in electronic circuits.

Detailed Application Field Plans

The 1N4763AE3/TR13 is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Electronic instrumentation

Detailed and Complete Alternative Models

Some alternative models to the 1N4763AE3/TR13 include: - 1N4749A - BZX55C91 - 1N5226B

In conclusion, the 1N4763AE3/TR13 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 various applications in electronics.

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기술 솔루션에 1N4763AE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

What is the 1N4763AE3/TR13?
- The 1N4763AE3/TR13 is a Zener diode with a voltage rating of 91V and a power rating of 1W.
What are the typical applications of the 1N4763AE3/TR13?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.
What is the maximum current that can flow through the 1N4763AE3/TR13?
- The maximum current for the 1N4763AE3/TR13 is typically around 47mA.
How does the 1N4763AE3/TR13 function in voltage regulation?
- The Zener diode conducts current in reverse-bias at its breakdown voltage, providing a stable voltage reference across its terminals.
Can the 1N4763AE3/TR13 be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage by shunting excess current when the voltage exceeds its breakdown voltage.
What are the key specifications to consider when using the 1N4763AE3/TR13 in a circuit?
- Key specifications include its breakdown voltage, power rating, and maximum current.
Are there any specific thermal considerations when using the 1N4763AE3/TR13?
- It is important to consider the thermal dissipation of the diode, especially when operating close to its maximum power rating.
Can multiple 1N4763AE3/TR13 diodes be connected in series or parallel?
- Yes, they can be connected in series to achieve higher breakdown voltages or in parallel to share current.
What are the potential failure modes of the 1N4763AE3/TR13?
- Common failure modes include overheating due to excessive current, voltage spikes, or physical damage.
Where can I find detailed application notes for using the 1N4763AE3/TR13 in technical solutions?
- Detailed application notes can be found in the datasheet provided by the manufacturer or in relevant electronics engineering resources.