SMBJ5372CE3/TR13

Product Overview

Category

The SMBJ5372CE3/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, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMBJ5372CE3/TR13 is available in a DO-214AA (SMB) package.

Essence

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

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

• Standoff Voltage: 64.1V
• Breakdown Voltage: 71.2V
• Maximum Clamping Voltage: 103V
• Peak Pulse Current: 30A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ5372CE3/TR13 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

• Bi-directional TVS diode
• Low leakage current
• ESD protection up to 30kV

Advantages

• Provides robust protection against transient voltage events
• Fast response time ensures minimal impact on the protected circuit
• Wide operating temperature range allows for versatile application

Disadvantages

• May exhibit some capacitance, affecting high-frequency signal transmission
• Requires careful consideration of placement and routing for optimal performance

Working Principles

When a transient voltage surge occurs, the SMBJ5372CE3/TR13 conducts the excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to downstream components.

Detailed Application Field Plans

This TVS diode is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

• SMBJ5372B: Similar specifications with a slightly lower breakdown voltage
• SMBJ5372D: Higher surge capability and lower clamping voltage compared to the standard model

In conclusion, the SMBJ5372CE3/TR13 transient voltage suppressor diode offers reliable overvoltage protection with fast response times and high surge capability, making it suitable for a wide range of applications in various industries.

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