2EZ190D5/TR8

Product Overview

Use

It is used as a voltage regulator and transient suppressor in electronic circuits.

Characteristics

Voltage regulation
Transient suppression
Small form factor
High reliability

Package

The 2EZ190D5/TR8 is available in a small surface mount package.

Essence

This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.

Packaging/Quantity

It is typically packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

Voltage Rating: 190V
Power Dissipation: 2W
Operating Temperature Range: -55°C to 175°C
Package Type: SOD-123

Detailed Pin Configuration

The 2EZ190D5/TR8 has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

Voltage regulation to protect downstream components
Transient suppression to absorb voltage spikes
Compact size for space-constrained applications

Advantages

Provides reliable voltage regulation
Effectively suppresses voltage transients
Small form factor allows for versatile integration into circuit designs

Disadvantages

Limited to a maximum voltage rating of 190V
May require additional components for comprehensive circuit protection in high-voltage applications

Working Principles

The 2EZ190D5/TR8 operates by shunting excess voltage away from the protected circuit, thereby maintaining a stable output voltage. When a transient voltage spike occurs, the device rapidly conducts to divert the excess energy, safeguarding the connected electronics.

Detailed Application Field Plans

The 2EZ190D5/TR8 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

2EZ180D5/TR8
2EZ200D5/TR8
2EZ220D5/TR8

In conclusion, the 2EZ190D5/TR8 is a vital semiconductor device that provides voltage regulation and transient suppression in various electronic applications, ensuring the protection and stability of sensitive circuitry.

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10個與2EZ190D5/TR8在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of 2EZ190D5/TR8 in technical solutions:

What is the 2EZ190D5/TR8 component used for?
- The 2EZ190D5/TR8 is a voltage regulator diode commonly used for voltage regulation and protection in electronic circuits.
What is the maximum forward voltage drop of the 2EZ190D5/TR8?
- The maximum forward voltage drop of the 2EZ190D5/TR8 is typically around 0.9V at a forward current of 200mA.
How does the 2EZ190D5/TR8 protect electronic circuits?
- The 2EZ190D5/TR8 provides overvoltage protection by clamping the voltage across the circuit when it exceeds the breakdown voltage of the diode.
What is the maximum power dissipation of the 2EZ190D5/TR8?
- The maximum power dissipation of the 2EZ190D5/TR8 is typically around 1.5W.
Can the 2EZ190D5/TR8 be used for reverse polarity protection?
- Yes, the 2EZ190D5/TR8 can be used for reverse polarity protection by connecting it in series with the power supply.
What is the operating temperature range of the 2EZ190D5/TR8?
- The 2EZ190D5/TR8 has an operating temperature range of -55°C to +150°C.
Is the 2EZ190D5/TR8 suitable for automotive applications?
- Yes, the 2EZ190D5/TR8 is suitable for automotive applications due to its robustness and ability to withstand harsh environments.
Can multiple 2EZ190D5/TR8 components be connected in parallel for higher current applications?
- Yes, multiple 2EZ190D5/TR8 components can be connected in parallel to handle higher current requirements.
What is the typical response time of the 2EZ190D5/TR8 during overvoltage events?
- The typical response time of the 2EZ190D5/TR8 during overvoltage events is in the nanosecond range, providing fast protection for sensitive components.
Are there any specific layout considerations when using the 2EZ190D5/TR8 in a PCB design?
- It is recommended to keep the traces short and minimize loop area to optimize the performance of the 2EZ190D5/TR8 in a PCB design.