SMAJ170CA-M3/61

Product Overview

Category

The SMAJ170CA-M3/61 belongs to the category of electronic components, specifically within the realm of semiconductor devices.

Use

This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

Characteristics

• Voltage Suppression: Capable of suppressing transient voltages up to a certain threshold.
• Fast Response Time: Rapid response to voltage transients, safeguarding connected components.
• Compact Size: Designed to occupy minimal space on circuit boards.
• Reliability: Provides consistent protection against voltage surges.

Package

The SMAJ170CA-M3/61 is typically available in a surface mount package, ensuring easy integration into circuit designs.

Essence

The essence of this product lies in its ability to safeguard electronic circuits and components from damaging voltage spikes and surges.

Packaging/Quantity

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

Specifications

• Part Number: SMAJ170CA-M3/61
• Peak Pulse Power: 400W
• Breakdown Voltage: 170V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ170CA-M3/61 typically features two pins in a standard surface mount configuration. The pinout is as follows: 1. Anode 2. Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.
• Fast Response: Rapid reaction time to transient voltage spikes, minimizing the risk of damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact form factor
• Fast response time

Disadvantages

• Limited to specific voltage thresholds
• May require additional circuitry for comprehensive surge protection

Working Principles

The SMAJ170CA-M3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts once the voltage across it exceeds the breakdown voltage, effectively diverting excess current away from sensitive components.

Detailed Application Field Plans

Electronic Circuits

• Used in power supplies, communication equipment, and consumer electronics to protect against voltage surges.

Automotive Electronics

• Integrated into automotive control units and sensor modules to safeguard against voltage transients.

Industrial Equipment

• Employed in industrial automation systems and machinery to ensure reliable operation in the presence of electrical disturbances.

Detailed and Complete Alternative Models

• P6KE170CA: Similar peak pulse power and breakdown voltage ratings.
• SMBJ170CA: Alternative package type with comparable characteristics.

In conclusion, the SMAJ170CA-M3/61 serves as a crucial component in protecting electronic circuits from transient voltage events, offering a balance of performance, size, and reliability.

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