SMCJ7.0CAHE3/57T

Introduction

The SMCJ7.0CAHE3/57T belongs to the category of transient voltage suppressor diodes. 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: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMC (DO-214AB), surface mount
• Essence: Provides overvoltage protection for sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage - Reverse Standoff (Typ): 7V
• Voltage - Breakdown (Min): 7.78V
• Voltage - Clamping (Max) @ Ipp: 11.3V
• Current - Peak Pulse (10/1000µs): 40.5A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The SMCJ7.0CAHE3/57T typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level
• Fast Response Time: Rapid reaction to voltage spikes, protecting downstream components
• High Surge Current Capability: Ability to handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• High surge current capability provides robust protection

Disadvantages

• Can degrade over time after multiple transient events
• May introduce some capacitance into the circuit

Working Principles

The SMCJ7.0CAHE3/57T operates by diverting excess current away from sensitive components when a voltage transient occurs. It achieves this by rapidly switching into a low-impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The SMCJ7.0CAHE3/57T is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB7.0CA
• Alternative Model 2: 1.5SMC7.0CA
• Alternative Model 3: SMBJ7.0A

In conclusion, the SMCJ7.0CAHE3/57T transient voltage suppressor diode offers effective protection against voltage transients in electronic circuits, with fast response time and high surge current capability. Its application spans across diverse electronic systems, making it a crucial component in ensuring the reliability and longevity of sensitive electronic devices.

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