1V5KE9V1A

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: Axial leaded
Essence: TVS diode for overvoltage protection
Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The 1V5KE9V1A has the following specifications: - Peak Power Dissipation: 1500W - Breakdown Voltage: 9.1V - Operating Voltage: 7.37V - Maximum Clamping Voltage: 14.5V - Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1V5KE9V1A TVS diode has an axial leaded package with two leads. The pin configuration includes the anode and cathode connections.

Functional Features

Fast response time to transient voltage events
Low clamping voltage to protect downstream components
High surge capability for reliable overvoltage protection

Advantages and Disadvantages

Advantages

Effective protection against voltage transients
Fast response time
Wide operating temperature range

Disadvantages

Requires careful handling due to ESD sensitivity during installation

Working Principles

When a transient voltage event occurs, the 1V5KE9V1A 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 1V5KE9V1A is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1V5KE9V1A TVS diode include: - P6KE9.1A - SMAJ9.1A - 1.5KE9.1CA

In conclusion, the 1V5KE9V1A transient voltage suppressor diode provides effective overvoltage protection for a wide range of electronic applications, offering fast response times and high surge capabilities. Its characteristics, specifications, and application field plans make it a valuable component in safeguarding sensitive electronic circuits from transient voltage events.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 1V5KE9V1A in technischen Lösungen auf

What is 1V5KE9V1A?
- 1V5KE9V1A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
How does 1V5KE9V1A work?
- When a voltage spike occurs, the 1V5KE9V1A diode conducts and shunts the excess current to ground, protecting the circuitry downstream.
What are the typical applications of 1V5KE9V1A?
- 1V5KE9V1A is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems to protect against voltage transients.
What is the maximum clamping voltage of 1V5KE9V1A?
- The maximum clamping voltage of 1V5KE9V1A is 10.5V at 9.1A.
What is the peak pulse power handling capability of 1V5KE9V1A?
- 1V5KE9V1A can handle peak pulse power of 1500W for a standard 8/20µs waveform.
Are there any temperature considerations for 1V5KE9V1A?
- Yes, 1V5KE9V1A has a wide operating temperature range, typically from -55°C to 175°C, making it suitable for various environments.
Can 1V5KE9V1A be used for ESD protection?
- Yes, 1V5KE9V1A can also be used for electrostatic discharge (ESD) protection in sensitive electronic components.
Is 1V5KE9V1A RoHS compliant?
- Yes, 1V5KE9V1A is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
What package types are available for 1V5KE9V1A?
- 1V5KE9V1A is available in various package types such as DO-201, DO-15, and SMC.
Where can I find detailed specifications for 1V5KE9V1A?
- Detailed specifications for 1V5KE9V1A can be found in the datasheet provided by the manufacturer or distributor.