SMCJ24CAHE3/57T - Product Overview and Analysis

Introduction

The SMCJ24CAHE3/57T is a high-performance TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the SMCJ24CAHE3/57T, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: TVS Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Standoff Voltage: 24V
• Breakdown Voltage: 26.7V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMCJ24CAHE3/57T TVS diode has a standard SMC package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides robust protection against transient voltage events.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, safeguarding downstream components.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Low clamping voltage ensures minimal stress on protected circuits
• RoHS compliant, environmentally friendly design

Disadvantages

• Relatively high cost compared to standard diodes
• Requires careful consideration of placement and layout for optimal performance

Working Principles

The SMCJ24CAHE3/57T operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from sensitive components and limiting the voltage across the circuit.

Detailed Application Field Plans

The SMCJ24CAHE3/57T is widely used in various applications requiring protection against transient voltage events, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models to consider include: - SMAJ24A: Standoff Voltage 24V, Package SMA (DO-214AC) - P6KE27CA: Standoff Voltage 24V, Package DO-15 - 1.5SMC24CA: Standoff Voltage 24V, Package SMC (DO-214AB)

In conclusion, the SMCJ24CAHE3/57T TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting sensitive electronic circuits from damaging voltage transients. Its high surge capability, fast response time, and RoHS compliance make it a preferred choice for various applications across different industries.

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