SMBJ5369CE3/TR13

Product Overview

Category

The SMBJ5369CE3/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

• Voltage Suppression: Provides protection against voltage spikes and surges.
• Fast Response Time: Rapidly clamps transient voltages to a safe level.
• Low Clamping Voltage: Ensures minimal impact on the protected circuitry.
• Compact Package: Small form factor for space-constrained applications.

Package

The SMBJ5369CE3/TR13 is typically available in a surface-mount package.

Essence

The essence of this product lies in its ability to safeguard electronic circuits from damaging voltage spikes and surges.

Packaging/Quantity

It is commonly packaged in reels with a quantity varying based on the manufacturer's specifications.

Specifications

• Standoff Voltage: 53.6V
• Breakdown Voltage: 59.7V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to 150°C
• Package Type: SMB (DO-214AA)

Detailed Pin Configuration

The SMBJ5369CE3/TR13 typically features two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Transient Voltage Suppression: Quickly clamps transient voltages to protect downstream components.
• Low Clamping Voltage: Limits the voltage across the protected circuitry.
• Fast Response Time: Reacts swiftly to transient voltage events to prevent damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ5369CE3/TR13 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage event occurs, the TVS diode rapidly switches into a low-impedance state, shunting the excess energy to ground and safeguarding the connected electronics.

Detailed Application Field Plans

The SMBJ5369CE3/TR13 is commonly employed in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Consumer Electronics: Safeguarding sensitive components in electronic devices from ESD events. - Automotive Electronics: Shielding automotive systems from voltage transients.

Detailed and Complete Alternative Models

Some alternative models to the SMBJ5369CE3/TR13 include: - SMBJ5.0A: Standoff Voltage: 5.0V, Breakdown Voltage: 6.4V, Peak Pulse Power: 600W - SMBJ15CA: Standoff Voltage: 15V, Breakdown Voltage: 16.7V, Peak Pulse Power: 600W - SMBJ24A: Standoff Voltage: 24V, Breakdown Voltage: 26.7V, Peak Pulse Power: 600W

In conclusion, the SMBJ5369CE3/TR13 transient voltage suppressor diode offers effective protection against voltage transients, with fast response times and a compact form factor. While it has specific limitations, its working principles and application versatility make it a valuable component in various electronic systems.