SMBJ14A-TP

Product Overview

The SMBJ14A-TP belongs to the category of transient voltage suppressor diodes. These diodes are designed for use in a variety of applications where protection from transient overvoltage conditions is required. The SMBJ14A-TP is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a surface mount package and is essential for safeguarding sensitive electronic components from voltage transients. The SMBJ14A-TP is commonly packaged in tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 14V
• Peak Pulse Power: 600W
• Package Type: DO-214AA (SMB)
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMBJ14A-TP follows the standard pin configuration for diodes in the SMB package, with two pins for connection to the circuit board.

Functional Features

The SMBJ14A-TP provides effective protection against transient overvoltage events by diverting excess current away from sensitive components. Its fast response time ensures minimal disruption to the normal operation of the circuit, while its low clamping voltage helps to limit the voltage across the protected components.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• RoHS compliant

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive protection in high-energy environments

Working Principles

When a transient overvoltage event occurs, the SMBJ14A-TP conducts excess current to ground, limiting the voltage across the protected components. This action helps prevent damage to sensitive electronics by effectively suppressing the transient voltage spike.

Detailed Application Field Plans

The SMBJ14A-TP is widely used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ5.0A-TP: 5V rating, 600W peak pulse power
• SMBJ24A-TP: 24V rating, 600W peak pulse power
• SMBJ33A-TP: 33V rating, 600W peak pulse power
• SMBJ48A-TP: 48V rating, 600W peak pulse power

In conclusion, the SMBJ14A-TP transient voltage suppressor diode offers reliable protection against transient overvoltage events in a wide range of electronic applications. Its high surge capability, fast response time, and low clamping voltage make it an essential component for ensuring the longevity and reliability of sensitive electronic systems.

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