1N5387B/TR8

Product Overview

Category

The 1N5387B/TR8 belongs to the category of Zener diodes.

Use

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

Characteristics

• Voltage regulation
• Transient suppression
• High power dissipation capability
• Low leakage current

Package

The 1N5387B/TR8 is typically available in a DO-201AD package.

Essence

The essence of this product lies in its ability to provide stable voltage regulation and protect electronic circuits from voltage spikes.

Packaging/Quantity

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

Specifications

• Voltage: 110V
• Power Dissipation: 5W
• Zener Voltage Tolerance: ±5%
• Maximum Reverse Leakage Current: 5μA
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5387B/TR8 typically has two pins, with the cathode connected to the semiconductor material and the anode connected to the metal heat sink.

Functional Features

• Voltage regulation under varying load conditions
• Protection against voltage transients
• High power dissipation capability
• Low reverse leakage current

Advantages

• Reliable voltage regulation
• Effective transient suppression
• High power handling capacity
• Wide operating temperature range

Disadvantages

• Limited voltage options available
• Higher cost compared to standard diodes

Working Principles

The 1N5387B/TR8 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased. This allows it to regulate voltage and suppress transient spikes effectively.

Detailed Application Field Plans

This product finds extensive use in: - Power supply units - Voltage regulators - Surge protection circuits - Electronic equipment requiring stable voltage levels

Detailed and Complete Alternative Models

Some alternative models to the 1N5387B/TR8 include: - 1N5370B/TR8 - 1N5379B/TR8 - 1N5399B/TR8

These alternatives offer similar voltage regulation and transient suppression capabilities, with variations in voltage ratings and power dissipation.

In conclusion, the 1N5387B/TR8 Zener diode is a reliable component for voltage regulation and transient suppression in various electronic applications. Its high power dissipation capability and low leakage current make it a preferred choice for ensuring stable voltage levels and protecting sensitive electronic components from voltage spikes. While it may have some limitations in terms of voltage options and cost, its functional features and wide application field plans make it a valuable component in electronic circuit design.

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