SMAJ5938E3/TR13

Product Overview

Category

SMAJ5938E3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

• Voltage Suppression: Provides protection against voltage spikes and transients.
• Fast Response Time: Rapidly clamps transient voltages to a safe level.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.
• Compact Package: Small form factor for easy integration into circuit designs.

Package

The SMAJ5938E3/TR13 is typically available in a surface-mount package.

Essence

The essence of SMAJ5938E3/TR13 lies in its ability to safeguard electronic components from voltage surges, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The diode is commonly packaged in reels or tape and reel format, with varying quantities per package depending on the supplier.

Specifications

• Peak Pulse Power: [Insert value] W
• Breakdown Voltage: [Insert value] V
• Operating Temperature Range: -55°C to +150°C
• Forward Voltage Drop: [Insert value] V at [Insert current] A
• Reverse Standoff Voltage: [Insert value] V

Detailed Pin Configuration

The SMAJ5938E3/TR13 typically features a standard diode pin configuration with two terminals for connection to the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Low Clamping Voltage: Provides effective protection without imposing excessive stress on the protected circuitry.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to sensitive electronics.

Advantages

• Effective protection against voltage transients.
• Fast response time ensures rapid clamping of transient voltages.
• Low leakage current minimizes power dissipation.

Disadvantages

• May exhibit limitations in handling sustained overvoltage conditions.
• Requires careful consideration of the application environment to ensure optimal performance.

Working Principles

SMAJ5938E3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to a voltage surge, thereby diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The SMAJ5938E3/TR13 is widely used in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges. - Consumer Electronics: Safeguarding sensitive electronic devices from ESD events. - Automotive Electronics: Providing protection against voltage transients in automotive systems.

Detailed and Complete Alternative Models

• 1N6267A: Similar transient voltage suppressor diode with comparable specifications.
• P6KE39CA: Alternative model offering similar transient voltage suppression characteristics.

In conclusion, SMAJ5938E3/TR13 is a vital component in electronic systems, providing essential protection against transient voltage events. Its fast response time, low leakage current, and compact form factor make it a valuable asset in various applications, ensuring the reliability and longevity of electronic devices.

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