SMB10J7.5-E3/52

Product Overview

Category

The SMB10J7.5-E3/52 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for providing protection against voltage transients in electronic circuits, particularly in applications where sensitive components need to be safeguarded from voltage spikes.

Characteristics

• Voltage Suppression: Capable of suppressing voltage transients and diverting excess current away from sensitive components.
• Fast Response Time: Rapid response to transient events, ensuring minimal impact on the protected circuitry.
• Low Clamping Voltage: Provides effective clamping of transient voltages to a low level, preventing damage to downstream components.
• High Surge Current Capability: Able to handle high surge currents resulting from transient events without degradation.

Package

The SMB10J7.5-E3/52 is typically available in a surface-mount package, offering ease of integration into printed circuit boards (PCBs).

Essence

The essence of the SMB10J7.5-E3/52 lies in its ability to protect electronic circuits from voltage transients, thereby enhancing the reliability and longevity of the associated equipment.

Packaging/Quantity

These diodes are commonly supplied in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

• Standoff Voltage: 7.5V
• Peak Pulse Power: 1000W
• Breakdown Voltage: 8.33V
• Maximum Clamping Voltage: 12.1V
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMB (DO-214AA)

Detailed Pin Configuration

The SMB10J7.5-E3/52 TVS diode typically features two pins, with the anode and cathode connections clearly marked for easy identification during installation.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response: Rapid reaction time to transient events ensures minimal impact on the protected circuitry.
• Low Clamping Voltage: Provides reliable clamping of transient voltages to a low level, preventing damage to sensitive components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge current capability

Disadvantages

• May exhibit some leakage current in normal operating conditions
• Requires careful consideration of placement and routing for optimal performance

Working Principles

The SMB10J7.5-E3/52 operates by diverting excessive current away from sensitive components when a transient voltage event occurs. This is achieved through rapid conduction and clamping of the transient voltage to a safe level, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The SMB10J7.5-E3/52 finds extensive application in various electronic systems, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMB5.0J7.5-E3/52: Similar TVS diode with a lower standoff voltage of 5.0V
• SMB15J7.5-E3/52: Similar TVS diode with a higher standoff voltage of 15V
• SMB10J10-E3/52: Similar TVS diode with a higher peak pulse power of 1500W

In conclusion, the SMB10J7.5-E3/52 transient voltage suppressor diode offers effective protection against voltage transients, with fast response and low clamping voltage characteristics. Its application spans across diverse electronic systems, making it a crucial component for ensuring the reliability and longevity of sensitive circuitry.

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