SMBJ188CA-E3/52

Product Overview

The SMBJ188CA-E3/52 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMBJ188CA-E3/52 is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface-mount package and is available in tape and reel packaging with a specific quantity per reel.

Specifications

• Peak Pulse Power: 600 W
• Breakdown Voltage: 188 V
• Clamping Voltage: 306 V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The SMBJ188CA-E3/52 typically has two pins, anode, and cathode, which are essential for its proper functioning. The pin configuration is as follows: - Anode (A) - Cathode (K)

Functional Features

The SMBJ188CA-E3/52 provides effective protection against transient overvoltage conditions, ensuring the safety and reliability of connected electronic circuits. Its fast response time and low clamping voltage make it suitable for applications requiring rapid suppression of voltage spikes.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Reliable protection for sensitive electronics

Disadvantages

• Limited breakdown voltage compared to higher-rated TVS diodes
• May require additional circuitry for comprehensive overvoltage protection in some applications

Working Principles

When a transient voltage spike occurs, the SMBJ188CA-E3/52 conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive components and ensures the continued operation of the electronic system.

Detailed Application Field Plans

The SMBJ188CA-E3/52 is commonly used in various applications, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ188CA-E3/52 include: - SMAJ188A - P6SMB188A - 1.5SMC188CA

In summary, the SMBJ188CA-E3/52 is a crucial component in protecting electronic circuits from transient voltage events. Its high surge capability, fast response time, and low clamping voltage make it a valuable asset in a wide range of applications, ensuring the reliable operation of sensitive electronics.

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