V250LU20A

Product Overview

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

Package: SMA (DO-214AC)
Essence: TVS diode for surge protection
Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

Peak Pulse Power: 250W
Standoff Voltage: 20V
Breakdown Voltage Range: 22.2V - 24.4V
Maximum Clamping Voltage: 32.4V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The V250LU20A TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

Fast response time
Low clamping voltage
High surge current capability
RoHS compliant

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Compact size
Wide operating temperature range

Disadvantages

Limited peak pulse power compared to higher-rated TVS diodes
May require additional circuitry for comprehensive surge protection in high-power applications

Working Principles

When a transient voltage surge occurs, the V250LU20A TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The V250LU20A TVS diode is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

V130LA20A
V300LA20A
P6KE20A
SMBJ20A

In conclusion, the V250LU20A transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications, with its compact size and fast response time making it a popular choice among design engineers.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням V250LU20A у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of V250LU20A in technical solutions:

What is V250LU20A?
- V250LU20A is a high-voltage diode designed for use in various technical solutions requiring reliable voltage regulation and protection.
What is the maximum voltage rating of V250LU20A?
- The maximum voltage rating of V250LU20A is 250 volts.
What are the typical applications of V250LU20A?
- V250LU20A is commonly used in power supplies, voltage regulators, surge protectors, and other electronic devices requiring high-voltage protection.
What is the forward current rating of V250LU20A?
- The forward current rating of V250LU20A is typically around 20 amperes.
Is V250LU20A suitable for automotive applications?
- Yes, V250LU20A can be used in automotive electronics for voltage regulation and transient protection.
Does V250LU20A require a heat sink for operation?
- Depending on the application and operating conditions, a heat sink may be recommended to ensure optimal performance and reliability.
Can V250LU20A be used in parallel for higher current handling?
- Yes, V250LU20A diodes can be connected in parallel to increase the overall current handling capacity.
What are the temperature specifications for V250LU20A?
- V250LU20A is typically rated for operation within a temperature range of -55°C to 175°C.
Does V250LU20A have reverse recovery characteristics?
- Yes, V250LU20A exhibits fast reverse recovery times, making it suitable for high-frequency applications.
Are there any recommended circuit layouts for integrating V250LU20A?
- Yes, manufacturers often provide application notes and recommended circuit layouts for incorporating V250LU20A into technical solutions to ensure proper performance and protection.