SMAJ188CA-E3/61

Product Overview

The SMAJ188CA-E3/61 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage events, diverting excessive current away from sensitive components. The SMAJ188CA-E3/61 is typically packaged in a compact, surface-mount design, making it suitable for various applications where space is limited. This diode is known for its high reliability and robustness, offering essential protection for electronic devices.

Package

The SMAJ188CA-E3/61 is commonly available in a DO-214AC (SMA) package, which consists of a molded plastic body with two leads for surface mounting.

Specifications

• Part Number: SMAJ188CA-E3/61
• Category: TVS Diode
• Peak Power Dissipation: 400W
• Breakdown Voltage: 188V
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-214AC (SMA)

Detailed Pin Configuration

The SMAJ188CA-E3/61 features a standard two-pin configuration, with one pin serving as the anode and the other as the cathode.

Functional Features

• Rapid response to overvoltage events
• Diverts excessive current away from sensitive components
• High reliability and robustness

Advantages

• Compact surface-mount design
• High peak power dissipation
• Wide operating temperature range

Disadvantages

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

Working Principles

When an overvoltage event occurs, the SMAJ188CA-E3/61 quickly conducts excess current to protect downstream components. This action helps prevent damage to sensitive electronic devices by limiting the voltage across the circuit.

Detailed Application Field Plans

The SMAJ188CA-E3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMAJ5.0A-E3/61: 5.0V Breakdown Voltage
• SMAJ12A-E3/61: 12V Breakdown Voltage
• SMAJ24A-E3/61: 24V Breakdown Voltage
• SMAJ48A-E3/61: 48V Breakdown Voltage

In summary, the SMAJ188CA-E3/61 TVS diode offers reliable surge protection in a compact, surface-mount package, making it suitable for a wide range of electronic applications.

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