TPSMC7.5AHE3/9AT Encyclopedia Entry

Product Overview

The TPSMC7.5AHE3/9AT belongs to the category of semiconductor devices and is specifically a Transient Voltage Suppressor (TVS) diode. It is commonly used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. The package type for this device is DO-214AB (SMC), and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Part Number: TPSMC7.5AHE3/9AT
• Category: TVS Diode
• Voltage Rating: 7.5V
• Package Type: DO-214AB (SMC)
• Packaging: Tape and Reel
• Quantity per Reel: 3000 units

Detailed Pin Configuration

The TPSMC7.5AHE3/9AT follows the standard pin configuration for SMC package diodes, with two pins for connection to the circuit board.

Functional Features

• Surge Protection: Provides effective protection against transient voltage spikes.
• Low Clamping Voltage: Ensures minimal impact on the protected circuit during surge events.
• Fast Response Time: Rapidly responds to transient voltage surges, safeguarding sensitive components.

Advantages and Disadvantages

Advantages

• Effective surge protection for electronic circuits.
• Low clamping voltage minimizes potential damage to connected devices.
• Fast response time ensures quick reaction to transient voltage spikes.

Disadvantages

• Limited to surge protection and may not address other types of electrical disturbances.
• Specific voltage rating may not be suitable for all applications requiring surge protection.

Working Principles

The TPSMC7.5AHE3/9AT operates by diverting excess transient voltage away from the protected circuit, thereby preventing damage to sensitive components. When a surge occurs, the TVS diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The TPSMC7.5AHE3/9AT is commonly utilized 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 different voltage ratings or package types, alternative models to consider include: - TPSMC6.0AHE3/9AT (6.0V rating, same package type) - TPSMC12AHE3/9AT (12V rating, same package type) - SMAJ5.0AHE3/61 (5.0V rating, SMA package type)

In conclusion, the TPSMC7.5AHE3/9AT TVS diode offers reliable surge protection for a wide range of electronic applications, with its low clamping voltage and fast response time making it an effective choice for safeguarding sensitive circuits against transient voltage spikes.

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