SMDA05C-4/TR13

Product Overview

The SMDA05C-4/TR13 belongs to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic components from voltage spikes and transients. The SMDA05C-4/TR13 is characterized by its high surge capability, low clamping voltage, and compact package. It is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

• Voltage Rating: 5V
• Peak Pulse Power: 400W
• Package Type: SOD-123FL
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The SMDA05C-4/TR13 features a standard SOD-123FL package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal damage to sensitive circuits.
• Compact Design: Space-saving SOD-123FL package ideal for compact electronic designs.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• RoHS compliant

Disadvantages

• Limited to low voltage applications
• Requires careful consideration of reverse standoff voltage

Working Principles

The SMDA05C-4/TR13 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The SMDA05C-4/TR13 is commonly used in various electronic systems, including: - Consumer Electronics: TVs, home appliances - Telecommunications: Modems, routers - Automotive Electronics: On-board computers, entertainment systems - Industrial Equipment: Control systems, power supplies

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package types, alternative models to consider include: - SMDJ Series: Higher voltage ratings (up to 188V) - SMF Series: Smaller SOD-123 package for space-constrained designs - SMFxxA Series: Various voltage options in the same SOD-123FL package

In conclusion, the SMDA05C-4/TR13 transient voltage suppressor diode offers reliable protection against voltage transients in a compact and efficient package. Its high surge capability and fast response time make it suitable for a wide range of electronic applications.

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