SMB8J14CAHE3/5B Product Overview

Introduction

The SMB8J14CAHE3/5B is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed 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: SMB (DO-214AA)
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Part Number: SMB8J14CAHE3/5B
• Peak Pulse Power: 800W
• Breakdown Voltage: 14V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMB8J14CAHE3/5B typically features two pins arranged in a surface-mount package. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to protect downstream components
• Low Clamping Voltage: Ensures minimal impact on the protected circuit during transient events
• High Surge Current Capability: Ability to handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Limited breakdown voltage (14V)

Working Principles

The SMB8J14CAHE3/5B operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMB8J14CAHE3/5B finds applications in various fields, including: - Consumer electronics - Automotive electronics - Telecommunications - Industrial equipment

Detailed and Complete Alternative Models

• Alternative Model 1: SMB10J14CAHE3/5B
• Alternative Model 2: SMB8J16CAHE3/5B
• Alternative Model 3: SMB8J14AHE3/5B

In summary, the SMB8J14CAHE3/5B transient voltage suppressor diode offers effective protection against voltage transients with its fast response time and low clamping voltage. While it has a limited breakdown voltage, it is suitable for various applications across different industries.

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