SMAJ5939CE3/TR13

Product Overview

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The SMAJ5939CE3/TR13 diodes are typically available in a DO-214AC (SMA) package.

Essence

The essence of these diodes lies in their ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.

Packaging/Quantity

They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Peak Pulse Power: 400W
Breakdown Voltage: 39V
Maximum Clamping Voltage: 63.3V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5939CE3/TR13 diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

Transient voltage suppression
Reverse standoff voltage protection
Fast response to voltage spikes

Advantages

Effective protection against voltage transients
Fast reaction time
Wide operating temperature range

Disadvantages

Limited power dissipation capability
May require additional circuitry for comprehensive protection

Working Principles

When a voltage spike occurs, the diode conducts and diverts the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

SMAJ5939CE3/TR13 diodes find applications in various fields such as: - Telecommunications - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ5939CE3/TR13 include: - P6SMB39CA - 1.5SMC39CA - SMBJ39CA

In conclusion, SMAJ5939CE3/TR13 transient voltage suppressor diodes offer effective protection against voltage spikes and transients, making them essential components in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ5939CE3/TR13 v technických řešeních

What is SMAJ5939CE3/TR13?
- SMAJ5939CE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of SMAJ5939CE3/TR13?
- The key features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.
In what applications can SMAJ5939CE3/TR13 be used?
- SMAJ5939CE3/TR13 is commonly used in applications such as telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.
How does SMAJ5939CE3/TR13 provide protection?
- It provides protection by diverting excessive current away from sensitive components when a transient voltage event occurs, thus preventing damage to the circuitry.
What is the maximum working voltage of SMAJ5939CE3/TR13?
- The maximum working voltage is 39V.
What is the operating temperature range of SMAJ5939CE3/TR13?
- The operating temperature range is typically -55°C to 150°C.
How is SMAJ5939CE3/TR13 packaged?
- It is available in a compact, surface mount package for easy integration into circuit designs.
Can SMAJ5939CE3/TR13 be used for ESD protection?
- Yes, it can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.
What standards does SMAJ5939CE3/TR13 comply with?
- It complies with industry standards such as RoHS and REACH, ensuring environmental compliance.
Are there any application notes or design guidelines available for using SMAJ5939CE3/TR13?
- Yes, manufacturers often provide application notes and design guidelines to assist engineers in integrating SMAJ5939CE3/TR13 into their technical solutions effectively.