1.5SMC47CAHE3/9AT - Product Overview

Introduction

The 1.5SMC47CAHE3/9AT is a high-performance TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Basic Information Overview

• Category: Electronic Component
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage
• Package: SMC (DO-214AB)
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 40.2V
• Breakdown Voltage: 44.7V
• Clamping Voltage: 58.1V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC47CAHE3/9AT follows the standard SMC (DO-214AB) package configuration with two leads for connection.

Functional Features

• Fast response time
• Low incremental surge resistance
• High reliability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Relatively higher clamping voltage compared to some alternatives

Working Principles

When a transient voltage event occurs, the 1.5SMC47CAHE3/9AT rapidly conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5SMC47CAHE3/9AT is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC47CAHE3/9AT include: - SMAJ40A - P6SMB47CA - SMBJ47A

In conclusion, the 1.5SMC47CAHE3/9AT is a reliable TVS diode offering effective protection against transient voltage events in a wide range of electronic applications.

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