SMBJ170CA-HRA

Product Overview

Category

The SMBJ170CA-HRA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

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

Package

The SMBJ170CA-HRA is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of the SMBJ170CA-HRA lies in its ability to provide reliable protection against transient voltage events, ensuring the safety and integrity of connected electronic devices.

Packaging/Quantity

The SMBJ170CA-HRA is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 170V
• Breakdown Voltage: 188V
• Maximum Clamping Voltage: 275V
• Peak Pulse Current: 10A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ170CA-HRA TVS diode has a standard pin configuration with two terminals, anode, and cathode, as per the DO-214AA (SMB) package outline.

Functional Features

• Bi-directional TVS diode
• Low incremental surge resistance
• High reliability and robustness

Advantages and Disadvantages

Advantages

• Provides effective protection against transient voltage events
• Fast response time ensures minimal impact on connected equipment
• RoHS compliant, making it environmentally friendly

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection in complex systems
• Limited to specific voltage ranges, may not be suitable for all applications

Working Principles

The SMBJ170CA-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage across the load.

Detailed Application Field Plans

The SMBJ170CA-HRA is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ170CA-HRA include: - SMAJ170A - P6SMB170A - SMCJ170A - 1.5SMC170A

In conclusion, the SMBJ170CA-HRA transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across various industries.

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