SMCG8.5A-E3/9AT

Introduction

The SMCG8.5A-E3/9AT is a diode belonging to the category of semiconductor devices. 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 Diode
• Use: The SMCG8.5A-E3/9AT diode is commonly used for voltage regulation, rectification, and surge protection in electronic circuits.
• Characteristics: It exhibits low forward voltage drop, high surge current capability, and fast response time.
• Package: The diode is typically available in a surface mount package.
• Essence: Its essence lies in providing reliable and efficient protection against voltage surges and transient events.
• Packaging/Quantity: The diode is usually packaged in reels or trays containing a specific quantity per package.

Specifications

• Voltage Rating: 8.5V
• Current Rating: 8A
• Package Type: SMC (DO-214AB)
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 7.37V
• Breakdown Voltage: 8.22V
• Clamping Voltage: 14.5V
• Peak Pulse Current: 87.1A
• Peak Pulse Power Dissipation: 1500W

Detailed Pin Configuration

The SMCG8.5A-E3/9AT diode typically has two pins, with one serving as the anode and the other as the cathode. The pinout configuration follows standard industry practices for SMC package diodes.

Functional Features

• Surge Protection: Effectively clamps transient voltage spikes to protect downstream components.
• Fast Response Time: Rapid reaction to overvoltage events ensures minimal impact on the circuit.
• Low Forward Voltage Drop: Minimizes power dissipation and heat generation during normal operation.

Advantages and Disadvantages

Advantages

• High surge current capability
• Fast response time
• Low forward voltage drop

Disadvantages

• Limited reverse standoff voltage
• Relatively high clamping voltage

Working Principles

The diode operates based on the principle of semiconductor junction behavior. During normal operation, it allows current flow in one direction while offering high resistance in the reverse direction. When subjected to transient voltage spikes, it rapidly conducts to limit the voltage across the circuit.

Detailed Application Field Plans

The SMCG8.5A-E3/9AT diode finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCG6.0A-E3/9AT
• Alternative Model 2: SMCG10A-E3/9AT
• Alternative Model 3: SMCG12A-E3/9AT
• Alternative Model 4: SMCG15A-E3/9AT

These alternative models offer varying voltage and current ratings to cater to different application requirements.

In conclusion, the SMCG8.5A-E3/9AT diode serves as a crucial component in electronic circuits, providing reliable surge protection and voltage regulation. Its characteristics, specifications, and application versatility make it a valuable choice for engineers and designers across various industries.

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