SMAJ8.0CE3/TR13

Introduction

The SMAJ8.0CE3/TR13 is a transient voltage suppressor diode that belongs to the category of electronic components used for voltage regulation and protection in various 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: Transient Voltage Suppressor Diode
• Use: Voltage Regulation and Protection
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-214AC (SMA), SMC
• Essence: Protects sensitive electronic components from voltage spikes and transients
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 8V
• Voltage - Breakdown (Min): 8.89V
• Voltage - Clamping (Max) @ Ipp: 14.5V
• Current - Peak Pulse (10/1000µs): 34.4A
• Power - Peak Pulse: 400W
• Type: Zener

Detailed Pin Configuration

The SMAJ8.0CE3/TR13 typically has two pins and follows the standard pin configuration for diodes.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Quickly responds to overvoltage conditions to safeguard connected circuits.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive protection

Working Principles

The SMAJ8.0CE3/TR13 operates based on the principle of zener breakdown. When the voltage across the diode exceeds its breakdown voltage, it conducts heavily, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The SMAJ8.0CE3/TR13 is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE6.8CA
• Alternative Model 2: 1.5KE6.8A
• Alternative Model 3: SMBJ8.0A

In conclusion, the SMAJ8.0CE3/TR13 is a crucial component in electronic circuits where protection against voltage transients is essential. Its fast response time, low clamping voltage, and high surge capability make it suitable for diverse applications, although users should consider its specific voltage rating and potential need for supplementary protection circuitry.

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