1N5387BE3/TR12

Product Overview

Category:

The 1N5387BE3/TR12 belongs to the category of semiconductor devices, specifically within the realm of voltage regulators.

Use:

This product is primarily used for regulating voltage in electronic circuits and systems, ensuring a stable and consistent supply of power.

Characteristics:

• High voltage regulation accuracy
• Low dropout voltage
• Thermal shutdown protection
• Overcurrent protection

Package:

The 1N5387BE3/TR12 is typically available in a DO-201AD package, which provides robust protection and efficient heat dissipation.

Essence:

The essence of this product lies in its ability to maintain a steady voltage output, safeguarding sensitive electronic components from fluctuations in power supply.

Packaging/Quantity:

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

Specifications

• Maximum Voltage: 200V
• Current Rating: 5A
• Operating Temperature Range: -65°C to 175°C
• Forward Voltage Drop: 1.5V at 5A

Detailed Pin Configuration

The 1N5387BE3/TR12 features a standard axial lead configuration with the following pinout: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Voltage Regulation: Ensures a constant output voltage despite variations in input voltage or load conditions.
• Overcurrent Protection: Safeguards the circuit by limiting the current flow during abnormal conditions.
• Thermal Shutdown Protection: Prevents overheating by shutting down the device when the temperature exceeds safe limits.

Advantages

• Reliable voltage regulation
• Robust protection features
• Wide operating temperature range
• Low dropout voltage

Disadvantages

• Higher cost compared to basic linear regulators
• Larger physical footprint

Working Principles

The 1N5387BE3/TR12 operates on the principle of zener diode voltage regulation. When the input voltage exceeds the specified level, the zener diode conducts, allowing excess current to bypass the load and maintain a constant output voltage.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial control systems - Telecommunications equipment

Detailed and Complete Alternative Models

• 1N5387B
• 1N5388BE3/TR12
• 1N5389BE3/TR12
• 1N5390BE3/TR12

In conclusion, the 1N5387BE3/TR12 serves as a reliable voltage regulator with robust protection features, making it an essential component in diverse electronic systems and circuits.

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