SMB10J18-E3/52

Product Overview

The SMB10J18-E3/52 belongs to the category of TVS (Transient Voltage Suppressor) diodes. These diodes are widely used for surge protection in electronic circuits, offering characteristics such as high surge capability, low clamping voltage, and fast response time. The SMB10J18-E3/52 is typically packaged in a surface-mount package and is available in various quantities to suit different application needs.

Basic Information

• Category: TVS Diodes
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Surface-mount package
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Available in reels or tubes with varying quantities

Specifications

• Part Number: SMB10J18-E3/52
• Voltage Rating: 18V
• Peak Pulse Power: 1000W
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The SMB10J18-E3/52 typically features a standard SMC (DO-214AB) package with two pins for surface mounting onto PCBs. The pin configuration includes the anode and cathode connections, which are crucial for proper installation and functionality.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect sensitive electronic components.
• Fast Response Time: Rapid reaction to voltage surges ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective surge protection for electronic circuits
• Fast response time
• RoHS compliant

Disadvantages

• Limited to specific voltage ratings
• Requires proper installation for optimal performance

Working Principles

The SMB10J18-E3/52 operates by diverting excessive transient voltage away from sensitive components, thereby preventing damage due to voltage spikes. When a surge occurs, the diode rapidly conducts, providing a low-impedance path for the excess energy to be dissipated harmlessly.

Detailed Application Field Plans

The SMB10J18-E3/52 is commonly utilized in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SMB5J18A-E3/52: 5V TVS diode with similar characteristics
• SMB15J18CA-E3/52: 15V TVS diode suitable for higher voltage applications
• SMB20J18A-E3/52: 20V TVS diode with comparable specifications

In conclusion, the SMB10J18-E3/52 TVS diode offers reliable surge protection for electronic circuits, with its fast response time and high surge capability making it a valuable component in various applications.

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