5.0SMLJ18CA-TP Product Overview

Introduction

The 5.0SMLJ18CA-TP is a specialized electronic component designed for surge protection in various electrical and electronic systems. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Diode
• Use: Protecting electronic circuits from voltage surges and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AB (SMC)
• Essence: Transient Voltage Suppressor (TVS) diode
• Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Part Number: 5.0SMLJ18CA-TP
• Peak Pulse Power: 5000W
• Standoff Voltage: 18V
• Breakdown Voltage: 20V
• Clamping Voltage: 29.2V
• Peak Pulse Current: 144A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 5.0SMLJ18CA-TP follows the standard pin configuration for SMC package diodes, with two leads for connection to the circuit board.

Functional Features

• Transient Protection: Provides robust protection against transient voltage events.
• Fast Response Time: Reacts quickly to voltage surges, minimizing potential damage to downstream components.
• High Surge Capability: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact SMC package
• Wide operating temperature range

Disadvantages

• Limited to specific voltage ratings
• Requires proper circuit design for optimal performance

Working Principles

The 5.0SMLJ18CA-TP operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, diverting the surge away from sensitive components.

Detailed Application Field Plans

The 5.0SMLJ18CA-TP is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5.0SMLJ15CA-TP (15V Standoff Voltage)
• Alternative Model 2: 5.0SMLJ24CA-TP (24V Standoff Voltage)
• Alternative Model 3: 5.0SMLJ30CA-TP (30V Standoff Voltage)

In conclusion, the 5.0SMLJ18CA-TP is a critical component for safeguarding electronic systems against voltage surges and transients, offering high surge capability, fast response time, and reliable protection. Its compact form factor and wide operating temperature range make it suitable for diverse applications across various industries.

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