1N5242BTR

Product Overview

Use

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

Characteristics

Zener voltage: 12V
Power dissipation: 500mW
Package type: SOD-123
Operating temperature range: -65°C to +150°C
Storage temperature range: -65°C to +175°C
Forward voltage: 1.5V
Reverse current: 5µA

Packaging/Quantity

The 1N5242BTR is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

Zener voltage: 12V
Power dissipation: 500mW
Maximum forward voltage: 1.5V
Maximum reverse current: 5µA
Package type: SOD-123
Operating temperature range: -65°C to +150°C
Storage temperature range: -65°C to +175°C

Detailed Pin Configuration

The 1N5242BTR has two pins, with the cathode being connected to the marked side of the package.

Functional Features

Voltage regulation: The 1N5242BTR provides a stable 12V output voltage when operated within its specified parameters.
Overvoltage protection: It prevents the circuit from experiencing voltage spikes beyond 12V.

Advantages

Precise voltage regulation
Compact SOD-123 package
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Higher reverse current compared to some alternative models

Working Principles

The 1N5242BTR operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased at or above its breakdown voltage.

Detailed Application Field Plans

The 1N5242BTR is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5242BTR include: - 1N5221BTR (4.3V Zener voltage) - 1N5231BTR (5.1V Zener voltage) - 1N5251BTR (27V Zener voltage)

In conclusion, the 1N5242BTR Zener diode offers precise voltage regulation and overvoltage protection in a compact SOD-123 package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5242BTR v technických řešeních

What is the 1N5242BTR?
- The 1N5242BTR is a 12V, 500mW Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of the 1N5242BTR?
- It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits and systems.
What is the maximum power dissipation of the 1N5242BTR?
- The maximum power dissipation of the 1N5242BTR is 500mW.
What is the voltage tolerance of the 1N5242BTR?
- The voltage tolerance of the 1N5242BTR is typically ±5%.
What is the operating temperature range of the 1N5242BTR?
- The 1N5242BTR can operate within a temperature range of -65°C to +200°C.
How does the 1N5242BTR provide voltage regulation?
- The 1N5242BTR operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals when properly biased.
Can the 1N5242BTR be used for overvoltage protection?
- Yes, the 1N5242BTR can be used to protect sensitive components from overvoltage by shunting excess voltage to ground.
What are the key characteristics of the 1N5242BTR for design considerations?
- Key characteristics include its voltage regulation, power dissipation, temperature stability, and reverse leakage current.
Is the 1N5242BTR suitable for low-power applications?
- Yes, the 1N5242BTR's 500mW power dissipation makes it suitable for low-power applications.
Are there any specific layout or mounting considerations for the 1N5242BTR?
- It is important to ensure proper heat sinking and electrical isolation when mounting the 1N5242BTR to maintain its performance and reliability.