1N5387BRL

Product Overview

Category:

The 1N5387BRL belongs to the category of Zener diodes.

Use:

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

Characteristics:

Zener voltage: 82V
Power dissipation: 5W
Package type: Axial leaded
Operating temperature range: -65°C to +200°C
RoHS compliant

Package:

The 1N5387BRL is typically available in a DO-201AD package.

Packaging/Quantity:

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

Specifications

Zener voltage: 82V
Power dissipation: 5W
Maximum forward voltage: 1.5V
Reverse current: 5μA
Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5387BRL has a standard axial leaded package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

The 1N5387BRL operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are fluctuations in the input voltage.

Advantages and Disadvantages

Advantages:

High power dissipation capability
Precise voltage regulation
Wide operating temperature range

Disadvantages:

Relatively large package size compared to surface mount alternatives
Limited availability in certain regions

Working Principles

When the voltage across the 1N5387BRL exceeds its Zener voltage, it begins to conduct, effectively clamping the voltage to the Zener voltage level.

Detailed Application Field Plans

The 1N5387BRL is widely used in various applications such as: - Voltage regulation in power supplies - Overvoltage protection in automotive electronics - Voltage reference in instrumentation circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5387BRL include: - 1N5378BRL (Zener voltage: 75V, Power dissipation: 5W) - 1N5388BRL (Zener voltage: 85V, Power dissipation: 5W) - BZX85C82 (Zener voltage: 82V, Power dissipation: 1.3W)

In conclusion, the 1N5387BRL Zener diode serves as a reliable component for voltage regulation and protection in various electronic circuits, offering precise voltage control and high power dissipation capabilities.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 1N5387BRL dalam solusi teknis

What is the 1N5387BRL diode used for?
- The 1N5387BRL diode is commonly used as a voltage regulator or surge protector in various technical solutions.
What is the maximum voltage rating of the 1N5387BRL diode?
- The 1N5387BRL diode has a maximum voltage rating of 130 volts.
What is the maximum current rating of the 1N5387BRL diode?
- The 1N5387BRL diode has a maximum current rating of 5 amps.
How does the 1N5387BRL diode protect against voltage spikes?
- The 1N5387BRL diode conducts excess voltage away from sensitive components, protecting them from damage due to voltage spikes.
Can the 1N5387BRL diode be used in reverse polarity protection circuits?
- Yes, the 1N5387BRL diode is often used in reverse polarity protection circuits to prevent damage from incorrect power supply connections.
What are the typical applications of the 1N5387BRL diode?
- Typical applications include power supply protection, voltage regulation, and overvoltage protection in electronic circuits.
Is the 1N5387BRL diode suitable for automotive applications?
- Yes, the 1N5387BRL diode is often used in automotive electronics for voltage regulation and protection against electrical transients.
What is the temperature range for the 1N5387BRL diode?
- The 1N5387BRL diode is designed to operate within a temperature range of -65°C to 175°C.
Can the 1N5387BRL diode be used in high-power applications?
- Yes, the 1N5387BRL diode's high current rating makes it suitable for use in high-power applications such as power supplies and motor control circuits.
Are there any specific considerations for using the 1N5387BRL diode in parallel or series configurations?
- When using the 1N5387BRL diode in parallel or series configurations, it's important to consider current sharing and thermal management to ensure proper operation and reliability.