TPSMA7.5HE3_A/I

Introduction

The TPSMA7.5HE3_A/I is a product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Provides overvoltage protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Voltage Rating: 7.5V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMA7.5HE3_A/I follows the standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Provides protection against voltage transients induced by lightning, ESD, or switching events
• Fast response time ensures minimal damage to protected circuits
• Low clamping voltage diverts excessive transient current away from sensitive components

Advantages and Disadvantages

Advantages

• High surge current capability
• RoHS compliant
• Compact and easy to integrate into circuit designs

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of placement in circuit layout

Working Principles

When a transient voltage spike occurs, the TPSMA7.5HE3_A/I conducts current to divert the excess energy away from the protected circuit. The fast response time ensures that the voltage across the protected circuit remains within safe limits.

Detailed Application Field Plans

The TPSMA7.5HE3_A/I is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• TPSMA6.8HE3_A/I: 6.8V voltage rating, 400W peak pulse power
• TPSMA10HE3_A/I: 10V voltage rating, 400W peak pulse power
• TPSMA15HE3_A/I: 15V voltage rating, 400W peak pulse power

In conclusion, the TPSMA7.5HE3_A/I transient voltage suppressor diode offers reliable overvoltage protection for a wide range of electronic applications, with its fast response time, low clamping voltage, and high surge current capability making it a valuable component in circuit design.

[Word count: 409]