1N5248BTR

Product Overview

Use

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

Characteristics

Zener voltage: 18V
Power dissipation: 500mW
Operating temperature range: -65°C to +200°C
Forward voltage: 1.2V
Reverse current: 5µA

Package

The 1N5248BTR is available in a DO-35 package.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

Zener voltage: 18V
Power dissipation: 500mW
Maximum forward voltage: 1.2V
Maximum reverse current: 5µA
Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The 1N5248BTR has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

The 1N5248BTR provides a constant voltage output when it is reverse-biased at or above its breakdown voltage.

Advantages

Precise voltage regulation
Overvoltage protection
Compact size

Disadvantages

Limited power dissipation capability
Sensitivity to temperature variations

Working Principles

When the voltage across the Zener diode reaches its breakdown voltage, it starts conducting in the reverse direction, maintaining a nearly constant voltage drop across it.

Detailed Application Field Plans

The 1N5248BTR is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5248BTR include: - 1N5239BTR (Zener voltage: 9.1V) - 1N5257BTR (Zener voltage: 27V) - BZX84C18LT1G (Zener voltage: 18V)

In conclusion, the 1N5248BTR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and functional features make it suitable for various applications in electronics.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5248BTR v technických řešeních

What is the 1N5248BTR?
- The 1N5248BTR is a 17V, 500mW Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of the 1N5248BTR?
- It is commonly used for voltage regulation, overvoltage protection, and voltage reference in various electronic circuits.
What is the maximum power dissipation of the 1N5248BTR?
- The maximum power dissipation is 500mW.
What is the voltage tolerance of the 1N5248BTR?
- The voltage tolerance is typically +/-5%.
What is the operating temperature range of the 1N5248BTR?
- The operating temperature range is usually -65°C to +200°C.
Can the 1N5248BTR be used for reverse polarity protection?
- Yes, it can be used for reverse polarity protection by connecting it in series with the power supply.
Is the 1N5248BTR suitable for low-power applications?
- Yes, it is suitable for low-power applications due to its 500mW power dissipation rating.
What is the package type of the 1N5248BTR?
- The 1N5248BTR comes in a DO-35 axial leaded package.
Can the 1N5248BTR be used in automotive electronics?
- Yes, it can be used in automotive electronics for voltage regulation and protection purposes.
Are there any specific layout considerations when using the 1N5248BTR?
- It is important to minimize the length of the traces between the 1N5248BTR and the components it is protecting to reduce parasitic inductance and ensure proper performance.