SZ1.5SMC7.5AT3G

Introduction

The SZ1.5SMC7.5AT3G belongs to the category of semiconductor devices and is commonly used for voltage clamping in electronic circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Device
• Use: Voltage Clamping
• Characteristics: High surge capability, low profile, and excellent clamping capability
• Package: SMC (Surface-Mounted Component)
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Voltage Rating: 7.5V
• Power Dissipation: 1500W
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Package / Case: DO-214AB (SMC)

Detailed Pin Configuration

The SZ1.5SMC7.5AT3G typically has two pins for surface mounting onto a printed circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection by clamping transient overvoltage to a safe level
• Fast Response Time: Rapidly responds to voltage spikes to protect downstream components
• Low Leakage Current: Ensures minimal power loss during normal operation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact and space-saving SMC package
• Fast response time for enhanced circuit protection

Disadvantages

• Limited to clamping voltages up to 7.5V
• May require additional components for comprehensive surge protection in high-voltage applications

Working Principles

The SZ1.5SMC7.5AT3G operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its clamping level. This effectively diverts the transient energy away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The SZ1.5SMC7.5AT3G finds extensive use in various electronic systems, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality include: - SMAJ7.5A - P6SMB7.5A - SMBJ7.5A - 1.5SMC7.5A

In summary, the SZ1.5SMC7.5AT3G is a vital component in electronic circuits, providing essential protection against transient voltage spikes while offering compact packaging and fast response times.

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