TPSMA43AHE3_B/H Encyclopedia Entry

Product Overview

The TPSMA43AHE3B/H 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 TPSMA43AHE3B/H is designed to provide robust overvoltage protection in various electronic circuits. Its characteristics include high surge capability, low clamping voltage, and fast response time. The package type for this diode is SMA, and it is available in tape and reel packaging with a specific quantity per reel.

Specifications

• Part Number: TPSMA43AHE3_B/H
• Category: Transient Voltage Suppressor Diode
• Package Type: SMA
• Packaging: Tape and Reel
• Quantity per Reel: Specific quantity

Detailed Pin Configuration

The TPSMA43AHE3_B/H diode has a standard SMA package with two pins. Pin 1 is typically the cathode, while pin 2 is the anode.

Functional Features

• Overvoltage Protection: The diode provides effective protection against voltage spikes and transients.
• Fast Response Time: It offers a rapid response to transient events, minimizing the risk of damage to connected components.
• Low Clamping Voltage: The diode maintains a low clamping voltage during overvoltage events, ensuring the protected circuit remains within safe operating limits.

Advantages and Disadvantages

Advantages

• Effective overvoltage protection
• Fast response time
• Low clamping voltage

Disadvantages

• May require additional circuitry for comprehensive ESD protection

Working Principles

The TPSMA43AHE3_B/H operates by diverting excess transient current away from sensitive components when an overvoltage event occurs. This helps to limit the voltage across the protected circuit, safeguarding it from potential damage.

Detailed Application Field Plans

The TPSMA43AHE3_B/H diode is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPSMA43AHE3_B/H diode include: - TPSMA6L12A - TPSMA6L15A - TPSMA6L18A - TPSMA6L24A

These alternative models offer similar transient voltage suppression capabilities and can be considered based on specific application requirements.

In conclusion, the TPSMA43AHE3_B/H transient voltage suppressor diode provides reliable overvoltage protection with its fast response time and low clamping voltage. Its application spans across various industries, and alternative models are available to cater to specific needs.

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