1V5KE11CA Product Overview

Introduction

The 1V5KE11CA is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1V5KE11CA.

Basic Information Overview

• Category: Electronic Components
• Use: Surge Protection
• Characteristics: Fast response time, high surge current capability, low clamping voltage
• Package: DO-201AE
• Essence: Transient Voltage Suppressor Diode
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 10.5V
• Maximum Clamping Voltage: 17V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1V5KE11CA TVS diode typically has two pins, anode, and cathode, which are connected across the circuit to be protected. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Quickly responds to overvoltage conditions, diverting excess current away from sensitive components.
• High Surge Current Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal damage during transient events
• High surge current capability for robust protection

Disadvantages

• May require additional circuitry for comprehensive surge protection in complex systems
• Clamping voltage may still allow some voltage overshoot, depending on the application

Working Principles

When a transient voltage spike occurs, the 1V5KE11CA TVS diode conducts and shunts the excess current to protect downstream components. It operates by rapidly switching into a low-impedance state when the voltage exceeds its breakdown voltage, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The 1V5KE11CA is commonly used in various applications including: - Power Supplies - Telecommunication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

• 1.5KE11CA: Similar TVS diode with slightly different electrical characteristics
• P6KE11CA: Alternative TVS diode with similar power dissipation but different package type
• SMF11CA: Surface mount TVS diode with comparable specifications

In conclusion, the 1V5KE11CA TVS diode offers effective surge protection with its fast response time, high surge current capability, and low clamping voltage. Its application spans across various industries, providing reliable protection for sensitive electronic circuits.

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