1.5KA7.5AHE3/54 Product Overview

Introduction

The 1.5KA7.5AHE3/54 belongs to the category of semiconductor devices and is specifically a TVS (Transient Voltage Suppressor) diode. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KA7.5AHE3/54.

Basic Information Overview

• Category: Semiconductor Devices
• Use: The 1.5KA7.5AHE3/54 is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
• Characteristics: It has a high surge capability, low clamping voltage, and fast response time.
• Package: The device is typically available in a DO-201AD package.
• Essence: The essence of this product lies in its ability to divert excessive current away from sensitive components during voltage transients.
• Packaging/Quantity: The 1.5KA7.5AHE3/54 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 7.5V
• Breakdown Voltage: 8.33V
• Maximum Clamping Voltage: 12.1V
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1.5KA7.5AHE3/54 typically consists of two leads, anode and cathode, which are connected to the circuit to be protected.

Functional Features

• Transient Voltage Suppression: The diode rapidly responds to overvoltage conditions, shunting excess current away from sensitive components.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to specific voltage ranges
• Requires proper installation for effective protection

Working Principles

During normal operation, the diode remains non-conductive. When a voltage spike occurs, the diode quickly becomes conductive, diverting the excess current away from the protected circuit.

Detailed Application Field Plans

The 1.5KA7.5AHE3/54 is widely used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KA6.8AHE3/54
• 1.5KA8.2AHE3/54
• 1.5KA10AHE3/54
• 1.5KA12AHE3/54

In conclusion, the 1.5KA7.5AHE3/54 is a crucial component in protecting electronic circuits from transient voltage events, offering high surge capability and fast response time. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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