SMAJ170A-M3/61

Product Overview

Category

The SMAJ170A-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

• Package: SMA (DO-214AC)
• Essence: Transient Voltage Suppressor (TVS) Diode
• Packaging/Quantity: Available in tape and reel packaging with varying quantities depending on supplier.

Specifications

• Voltage Rating: 170V
• Power Dissipation: 400W
• Breakdown Voltage: 188V
• Clamping Voltage: 275V
• Peak Pulse Current: 9.2A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ170A-M3/61 TVS diode typically consists of two pins, anode, and cathode, which are connected across the circuit to be protected.

Functional Features

• Provides protection against voltage transients and surges.
• Fast response time to clamp excessive voltage levels.
• Low leakage current and high surge capability.

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components.
• Fast response time.
• Compact size for easy integration into circuit designs.

Disadvantages

• Limited power dissipation capability compared to larger TVS diodes.
• May require additional circuitry for comprehensive surge protection in high-power applications.

Working Principles

The SMAJ170A-M3/61 operates by diverting excessive voltage away from sensitive components through the process of avalanche breakdown, effectively clamping the voltage to a safe level.

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

• P6KE170CA: Similar TVS diode with slightly different specifications.
• 1.5SMC170CA: Higher power dissipation TVS diode for more demanding applications.

In conclusion, the SMAJ170A-M3/61 TVS diode offers effective transient voltage suppression for a wide range of electronic applications, providing essential protection for sensitive components against voltage spikes and surges.

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