SM15T68CA-E3/57T Product Overview

Introduction

The SM15T68CA-E3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: TVS Diodes
• Use: Surge Protection in Electronic Circuits
• Characteristics: High Surge Capability, Low Clamping Voltage
• Package: DO-214AB (SMC)
• Essence: Protects Sensitive Electronics from Voltage Spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Part Number: SM15T68CA-E3/57T
• Reverse Standoff Voltage: 58.9V
• Breakdown Voltage: 65.5V
• Peak Pulse Power: 1500W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SM15T68CA-E3/57T TVS diode has a standard DO-214AB (SMC) package with two pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
• Fast Response Time: Rapid reaction to voltage spikes ensures protection of sensitive components.
• Low Leakage Current: Minimizes power consumption during normal operation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• RoHS compliant
• Fast response time

Disadvantages

• Relatively high operating temperature range (-55°C to +150°C)

Working Principles

The SM15T68CA-E3/57T operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit to a safe level, protecting sensitive components.

Detailed Application Field Plans

The SM15T68CA-E3/57T is widely used in various applications, including: - Power Supplies - Telecommunication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the SM15T68CA-E3/57T TVS diode include: - P6SMBJ58CA - 1.5SMC58CA - SMCJ58A

In conclusion, the SM15T68CA-E3/57T TVS diode offers robust surge protection for electronic circuits, making it an essential component in various industries.

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