SMBJ11AE3/TR13

Product Overview

Category

The SMBJ11AE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transient overvoltage conditions.

Characteristics

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

Package

The SMBJ11AE3/TR13 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are usually packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 600W
• Breakdown Voltage Range: 10.5V to 12.2V
• Maximum Clamping Voltage: 17V
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ11AE3/TR13 typically has two pins, with no specific pin configuration as it is a surface mount device.

Functional Features

• Transient voltage suppression
• Reverse standoff voltage protection
• Fast response to transient events

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact size

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMBJ11AE3/TR13 operates by shunting excess voltage away from the protected circuit when a transient event occurs. This is achieved through the rapid conduction of the diode, which effectively limits the voltage across the circuit.

Detailed Application Field Plans

Telecommunications

In telecommunications equipment, the SMBJ11AE3/TR13 can be used to protect sensitive communication interfaces from voltage surges induced by lightning or power line disturbances.

Industrial Control Systems

For industrial control systems, these diodes can safeguard microcontrollers, sensors, and other electronic components from voltage spikes caused by electromagnetic interference or switching transients.

Automotive Electronics

In automotive electronics, the SMBJ11AE3/TR13 can be employed to protect onboard computers, entertainment systems, and other electronic modules from voltage fluctuations due to load dump or alternator regulation issues.

Detailed and Complete Alternative Models

• SMBJ10A: Similar characteristics with slightly lower breakdown voltage
• SMBJ12A: Comparable performance with slightly higher breakdown voltage
• SMBJ15A: Higher breakdown voltage with similar clamping voltage and power dissipation capabilities

This concludes the English editing encyclopedia entry structure for the SMBJ11AE3/TR13, providing comprehensive information about its product category, use, characteristics, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.