SMAJ160-E3/5A

Introduction

The SMAJ160-E3/5A is a diode belonging to the category of transient voltage suppressors (TVS). This device is designed to protect sensitive electronic components from voltage spikes and transients. The following 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 SMAJ160-E3/5A.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS)
• Use: Protection against voltage spikes and transients
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: SMA (DO-214AC)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Part Number: SMAJ160-E3/5A
• Peak Pulse Power: 400W
• Breakdown Voltage: 160V
• Operating Voltage: 137V
• Clamping Voltage: 219V
• Peak Pulse Current: 5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ160-E3/5A follows the standard SMA (DO-214AC) package configuration with two leads.

Functional Features

• Fast response to transient over-voltage events
• Low clamping voltage to protect downstream components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Compact form factor

Disadvantages

• Clamping voltage may be higher than some alternative models
• Limited peak pulse current compared to higher-rated TVS diodes

Working Principles

The SMAJ160-E3/5A operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The SMAJ160-E3/5A is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE160CA
  • Breakdown Voltage: 160V
  • Peak Pulse Power: 600W
  • Package: DO-15
• Alternative Model 2: 1.5KE160CA
  • Breakdown Voltage: 160V
  • Peak Pulse Power: 1500W
  • Package: DO-201

In conclusion, the SMAJ160-E3/5A transient voltage suppressor offers effective protection against voltage spikes and transients, making it a crucial component in safeguarding sensitive electronic circuits across various industries.

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