SMAJ48CA-TP

Introduction

The SMAJ48CA-TP is a diode belonging to the category of transient voltage suppressors (TVS). This device is commonly used 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 SMAJ48CA-TP.

Basic Information Overview

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

Specifications

• Voltage - Reverse Standoff (Typ): 43.6V
• Voltage - Breakdown (Min): 48.5V
• Clamping Voltage @ Ipp: 77.4V
• Current - Peak Pulse (10/1000µs): 19.2A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The SMAJ48CA-TP typically consists of two pins in a standard DO-214AC package. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient events
• Low clamping voltage to protect downstream components
• High surge current capability for robust 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 power dissipation capability

Working Principles

The SMAJ48CA-TP operates by diverting excess transient voltage away from sensitive components. When a voltage spike occurs, the diode rapidly conducts, providing a low-impedance path for the transient energy to be safely dissipated.

Detailed Application Field Plans

The SMAJ48CA-TP is widely used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ48CA-TP include: - P6SMB48CA - 1.5SMC48CA - SMBJ48CA - SMCJ48CA

In summary, the SMAJ48CA-TP is a vital component in protecting electronic circuits from transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications.

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