SMAJ188A-M3/61

Product Overview

Category

The SMAJ188A-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 to protect downstream components.
• Fast Response Time: Rapid response to voltage transients to minimize potential damage.
• Compact Package: Small form factor for easy integration into circuit designs.
• Robustness: Designed to withstand high-energy transients without degradation.

Package

The SMAJ188A-M3/61 is typically available in a surface-mount package, allowing for easy installation on printed circuit boards (PCBs).

Essence

The essence of this product lies in its ability to safeguard electronic circuits from voltage transients, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The SMAJ188A-M3/61 is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: [Insert value] W
• Breakdown Voltage: [Insert value] V
• Clamping Voltage: [Insert value] V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMA (DO-214AC)

Detailed Pin Configuration

The SMAJ188A-M3/61 typically features two pins, with the anode and cathode connections clearly labeled for ease of integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage stress during transient events.
• Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to sensitive electronics.

Advantages

• Reliable Protection: Safeguards sensitive electronic components from voltage transients, enhancing system reliability.
• Compact Design: Small form factor allows for easy integration into space-constrained PCB layouts.
• Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.

Disadvantages

• Limited Peak Pulse Power Handling: May not be suitable for applications with extremely high transient energy levels.
• Single-Directional Protection: Provides protection against transient voltages in one direction only.

Working Principles

The SMAJ188A-M3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a transient voltage surge, thereby diverting the excess energy away from the protected circuitry.

Detailed Application Field Plans

This product finds extensive application in various electronic systems, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Industrial Control Systems: Safeguarding control circuitry from voltage transients in industrial environments. - Automotive Electronics: Shielding automotive electronics from voltage spikes caused by load dumps and other transient events.

Detailed and Complete Alternative Models

• P6SMBJ188A: Similar characteristics and performance in a different package format.
• 1.5SMCJ188A: Offers higher peak pulse power handling in a larger package size.

In conclusion, the SMAJ188A-M3/61 serves as a crucial component in protecting electronic systems from transient voltage events, offering reliable and compact transient voltage suppression capabilities across diverse applications.

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