2EZ190D5E3/TR12

Product Overview

Category

The 2EZ190D5E3/TR12 belongs to the category of semiconductor devices.

Use

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

Characteristics

• Voltage Regulation: Provides stable voltage output.
• Protection: Safeguards electronic components from voltage spikes.
• Compact Package: Small form factor suitable for integration into various electronic devices.
• High Efficiency: Minimizes power loss during operation.

Package

The 2EZ190D5E3/TR12 is typically available in a surface-mount package, with options for tape and reel packaging. The quantity per package varies based on supplier specifications.

Specifications

• Voltage Rating: 190V
• Power Dissipation: 2W
• Operating Temperature Range: -55°C to 150°C
• Forward Voltage Drop: 1.5V at 2A
• Reverse Standoff Voltage: 171V
• Reverse Leakage Current: 5μA

Detailed Pin Configuration

The 2EZ190D5E3/TR12 typically features two pins, with one serving as the anode and the other as the cathode. The pinout configuration is standardized across manufacturers and can be referenced in the product datasheet.

Functional Features

• Voltage Clamping: Limits the maximum voltage across the device.
• Transient Suppression: Protects sensitive components from voltage transients.
• Fast Response Time: Rapidly responds to voltage fluctuations to prevent damage.

Advantages and Disadvantages

Advantages

• Effective voltage regulation and protection.
• Compact size for space-constrained applications.
• High efficiency minimizes power loss.

Disadvantages

• Limited to specific voltage ratings.
• May require additional circuitry for comprehensive protection in complex systems.

Working Principles

The 2EZ190D5E3/TR12 operates based on the principles of Zener diode voltage regulation and transient voltage suppression. When the input voltage exceeds the specified level, the device conducts to limit the output voltage, protecting downstream components.

Detailed Application Field Plans

The 2EZ190D5E3/TR12 finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 2EZ180D5E3/TR12: Lower voltage rating alternative.
• 2EZ200D5E3/TR12: Higher voltage rating alternative.
• P6KE200CA: Comparable transient voltage suppressor diode.

In conclusion, the 2EZ190D5E3/TR12 serves as a crucial component in electronic circuits, providing voltage regulation and protection. Its compact size, efficient operation, and application versatility make it a valuable asset in diverse electronic systems.

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