SMBJ7.5A-M3/5B

Product Overview

Category

The SMBJ7.5A-M3/5B belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

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

Package

The SMBJ7.5A-M3/5B is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to efficiently divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

The SMBJ7.5A-M3/5B is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 6.4V
• Breakdown Voltage: 7.5V
• Maximum Clamping Voltage: 12.1V
• Peak Pulse Current: 30.5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ7.5A-M3/5B features a standard SMB package with two pins, one for each terminal.

Functional Features

• Provides protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• Low clamping voltage prevents damage to sensitive components

Advantages

• Robust surge protection
• Compact form factor
• Wide operating temperature range

Disadvantages

• Limited peak pulse current compared to some higher-rated TVS diodes
• Sensitive to reverse leakage current

Working Principles

When a voltage transient occurs, the SMBJ7.5A-M3/5B conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SMAJ7.5A: Similar characteristics but in a different package (DO-214AC)
• P6SMBJ7.5A: Higher power handling capability in a larger package (DO-214AA)

Note: The alternative models listed above are for reference purposes and may have different specifications.

In conclusion, the SMBJ7.5A-M3/5B transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and surges.

[Word Count: 411]