TPSMA6.8AHE3_B/H

Introduction

The TPSMA6.8AHE3B/H belongs to the category of transient voltage suppressor diodes (TVS diodes) and is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This entry provides a comprehensive overview of the TPSMA6.8AHE3B/H, including 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 (TVS Diodes)
• Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD)
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMA (DO-214AC)
• Essence: Silicon TVS Diode
• Packaging/Quantity: Tape & Reel (1000 units per reel)

Specifications

• Part Number: TPSMA6.8AHE3_B/H
• Standoff Voltage: 6.8V
• Breakdown Voltage: 7.58V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMA6.8AHE3_B/H follows the standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

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

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal damage to protected circuits
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited to specific voltage range (6.8V)
• Requires proper installation for optimal performance

Working Principles

The TPSMA6.8AHE3_B/H operates by diverting excess current away from sensitive electronic components when a transient voltage event occurs. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The TPSMA6.8AHE3_B/H is widely used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to TPSMA6.8AHE3_B/H include: - P6SMB6.8A - 1.5KE6.8A - SMBJ6.8A

In conclusion, the TPSMA6.8AHE3_B/H transient voltage suppressor diode offers effective protection against voltage transients and finds extensive use in diverse electronic applications.

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