SMAJ4752A-TP

Product Overview

The SMAJ4752A-TP 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 SMAJ4752A-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Part Number: SMAJ4752A-TP
• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA)
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMAJ4752A-TP follows the standard pin configuration for DO-214AC (SMA) package diodes, with two leads for connection.

Functional Features

• Voltage Suppression: Provides effective suppression of voltage spikes and transients.
• Fast Response Time: Rapidly responds to transient events, protecting downstream components.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection of sensitive electronic components
• Fast response time ensures minimal impact on system performance
• High surge capability provides robust protection in demanding environments

Disadvantages

• Clamping voltage may not be as low as some alternative models
• Package size may not be suitable for space-constrained applications

Working Principles

The SMAJ4752A-TP operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the specified clamping voltage. This effectively diverts the excess energy away from the protected components.

Detailed Application Field Plans

The SMAJ4752A-TP is widely used in various electronic systems and equipment where protection against voltage spikes and transients is critical. Common application fields include: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ4752A-TP include: - P6KE51CA: Similar transient voltage suppressor diode with higher surge capability - 1.5KE33CA: Higher power handling capability compared to SMAJ4752A-TP - SMBJ48CA: Smaller package size for space-constrained applications

In conclusion, the SMAJ4752A-TP is a reliable transient voltage suppressor diode that offers effective protection against voltage spikes and transients in various electronic applications. Its high surge capability and fast response time make it a valuable component in ensuring the reliability and longevity of electronic systems.

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