Microsemi Corporation
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SMAJ5935E3/TR13
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SMAJ5935E3/TR13

Product Overview

Category

SMAJ5935E3/TR13 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

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

Characteristics

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

Package

The SMAJ5935E3/TR13 comes in a DO-214AC (SMA) package.

Essence

The essence of SMAJ5935E3/TR13 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 35V
  • Breakdown Voltage: 38.9V
  • Maximum Clamping Voltage: 56.9V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5935E3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited maximum clamping voltage may not be suitable for high-energy transient events
  • Requires careful consideration of placement and routing for optimal performance

Working Principles

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

Detailed Application Field Plans

SMAJ5935E3/TR13 is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMAJ5935E3/TR13 include: - P6SMBJ35CA - 1.5SMC33CA - SMCJ33A

In conclusion, SMAJ5935E3/TR13 is a crucial component in safeguarding electronic devices from transient voltage events, offering a balance of performance and reliability in a compact package.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ5935E3/TR13 en soluciones técnicas

  1. What is SMAJ5935E3/TR13?

    • SMAJ5935E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of SMAJ5935E3/TR13?

    • The key features of SMAJ5935E3/TR13 include a peak pulse power dissipation of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what technical solutions can SMAJ5935E3/TR13 be used?

    • SMAJ5935E3/TR13 can be used in various technical solutions such as power supplies, automotive electronics, industrial control systems, telecommunications equipment, and consumer electronics.

  4. How does SMAJ5935E3/TR13 protect electronic components?

    • SMAJ5935E3/TR13 protects electronic components by diverting excessive current and voltage away from sensitive circuits during transient events, thereby preventing damage due to overvoltage conditions.

  5. What is the operating temperature range of SMAJ5935E3/TR13?

    • The operating temperature range of SMAJ5935E3/TR13 is typically -55°C to +150°C, making it suitable for a wide range of environmental conditions.

  6. Is SMAJ5935E3/TR13 RoHS compliant?

    • Yes, SMAJ5935E3/TR13 is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.

  7. Can SMAJ5935E3/TR13 be used for ESD protection?

    • While SMAJ5935E3/TR13 is primarily designed for transient voltage suppression, it can also provide some level of electrostatic discharge (ESD) protection for electronic circuits.

  8. What is the recommended PCB layout for SMAJ5935E3/TR13?

    • It is recommended to place SMAJ5935E3/TR13 as close as possible to the protected circuit, with short and direct traces to minimize inductance and maximize its effectiveness in suppressing transients.

  9. Are there any application notes or guidelines available for using SMAJ5935E3/TR13?

    • Yes, the manufacturer provides detailed application notes and guidelines for the proper use and implementation of SMAJ5935E3/TR13 in technical solutions.

  10. Where can SMAJ5935E3/TR13 be sourced from?

    • SMAJ5935E3/TR13 can be sourced from authorized distributors, electronic component suppliers, and directly from the manufacturer's website.