SMBJ4759E3/TR13

Product Overview

Category

The SMBJ4759E3/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMBJ4759E3/TR13 is available in a surface mount DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMBJ4759E3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 59V
• Breakdown Voltage: 65.6V
• Maximum Clamping Voltage: 96.8V
• Peak Pulse Current: 30A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ4759E3/TR13 has two pins, anode, and cathode, which are clearly labeled on the device.

Functional Features

• Provides bi-directional protection
• Responds quickly to transient voltage events
• Maintains low leakage current under normal operating conditions

Advantages

• Robust overvoltage protection
• Compact surface mount package
• Wide operating temperature range

Disadvantages

• Limited peak pulse current compared to some higher-rated TVS diodes
• May require additional circuitry for high-power applications

Working Principles

When a transient voltage event occurs, the SMBJ4759E3/TR13 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMBJ4759E3/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• SMBJ5.0A: Standoff Voltage: 5V, Breakdown Voltage: 6.4V, Peak Pulse Current: 200A
• SMBJ15CA: Standoff Voltage: 15V, Breakdown Voltage: 16.7V, Peak Pulse Current: 100A
• SMBJ33A: Standoff Voltage: 33V, Breakdown Voltage: 36.7V, Peak Pulse Current: 40A

In conclusion, the SMBJ4759E3/TR13 transient voltage suppressor diode offers reliable overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from transient voltage events.

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