TPSMA39HE3/5AT

Product Overview

The TPSMA39HE3/5AT belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The TPSMA39HE3/5AT is known for its high-performance characteristics, compact package, and reliability in safeguarding electronic circuits. It is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

• Part Number: TPSMA39HE3/5AT
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High performance, compact package
• Package: Tape and reel
• Packaging/Quantity: Specific quantity per reel

Detailed Pin Configuration

The TPSMA39HE3/5AT features a standard diode pin configuration with clear markings for an easy and secure connection to the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps voltage spikes to protect downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the circuit.
• Low Clamping Voltage: Provides reliable protection without compromising the circuit's normal operation.

Advantages and Disadvantages

Advantages

• Reliable protection against voltage transients
• Compact form factor for space-constrained applications
• Fast response time ensures minimal disruption to the circuit

Disadvantages

• May exhibit limitations in handling extremely high energy transients
• Slight voltage drop across the diode during normal operation

Working Principles

The TPSMA39HE3/5AT operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge. This action effectively diverts the transient energy away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The TPSMA39HE3/5AT finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models such as the SMAJ5.0A and P6KE6.8CA can be considered. These alternatives offer comparable performance and may suit specific design requirements.

In conclusion, the TPSMA39HE3/5AT transient voltage suppressor diode provides reliable protection against voltage spikes and transients in a compact and efficient package. Its fast response time and low clamping voltage make it a valuable component in diverse electronic applications.

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