SMB8J7.0CAHE3/52

Product Overview

Category

The SMB8J7.0CAHE3/52 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.

Use

It is primarily used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMB8J7.0CAHE3/52 is typically available in a surface-mount package, providing ease of installation on printed circuit boards.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage: 7.0V
• Maximum Clamping Voltage: 11.2V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMB (DO-214AA)

Detailed Pin Configuration

The SMB8J7.0CAHE3/52 typically consists of two pins, with the anode and cathode connections clearly marked for easy identification during installation.

Functional Features

• Transient voltage suppression
• Bidirectional clamping capability
• Low leakage current
• High reliability

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact size for space-constrained applications
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability compared to larger TVS diodes
• Sensitive to reverse overvoltage conditions

Working Principles

When a transient voltage event occurs, the SMB8J7.0CAHE3/52 conducts excess current to ground, limiting the voltage across the protected circuit to a safe level.

Detailed Application Field Plans

This TVS diode finds extensive use in various applications, including: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ7.0A: Similar TVS diode with SMA package
• P6SMBJ7.0A: TVS diode with higher power dissipation capability
• SMCJ7.0A: TVS diode with SMC package

In conclusion, the SMB8J7.0CAHE3/52 serves as a crucial component in protecting electronic circuits from transient voltage events, offering a balance of performance and compactness suitable for diverse applications.

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