SMBJ7.5CA

Product Overview

Use

It is primarily used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transients.

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The SMBJ7.5CA is typically available in a surface mount package.

Essence

The essence of SMBJ7.5CA lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 7.5V
Maximum Clamping Voltage: 12.1V
Operating Temperature Range: -55°C to 150°C
RoHS compliant

Detailed Pin Configuration

The SMBJ7.5CA typically features two pins for surface mount soldering onto circuit boards. The pin configuration follows industry-standard specifications for TVS diodes.

Functional Features

Fast response to transient over-voltage conditions
Low clamping voltage ensures minimal impact on protected circuits
High surge current capability for robust protection

Advantages

Effective protection against voltage surges
Compact size for easy integration into circuit designs
RoHS compliance for environmental sustainability

Disadvantages

Limited to specific voltage ratings
May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When a voltage surge occurs, the SMBJ7.5CA rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level. This action prevents damage to sensitive components.

Detailed Application Field Plans

The SMBJ7.5CA finds application in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

SMBJ5.0CA: Lower breakdown voltage variant
SMBJ10CA: Higher breakdown voltage variant
SMBJ15CA: Higher power handling variant

In conclusion, the SMBJ7.5CA transient voltage suppressor diode offers effective surge protection for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of electronic systems.

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