Vishay Semiconductor Diodes Division
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SMAJ5.0CA-E3/61
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SMAJ5.0CA-E3/61

Product Overview

Category

The SMAJ5.0CA-E3/61 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge capability
  • RoHS compliant

Package

The SMAJ5.0CA-E3/61 is available in a DO-214AC (SMA) package.

Essence

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

Packaging/Quantity

The SMAJ5.0CA-E3/61 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 5.0V
  • Breakdown Voltage: 6.40V
  • Maximum Clamping Voltage: 9.2V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5.0CA-E3/61 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages

  • Provides robust protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May exhibit leakage current at high temperatures
  • Limited to low voltage applications

Working Principles

The SMAJ5.0CA-E3/61 operates by shunting excess current away from the protected circuit when a transient event occurs. This is achieved through the rapid conduction of the diode when the voltage exceeds the breakdown voltage.

Detailed Application Field Plans

This product is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ5.0CA-E3/61 include: - P6SMB5.0CA - 1.5SMC5.0CA - SMBJ5.0CA

In conclusion, the SMAJ5.0CA-E3/61 transient voltage suppressor diode offers effective protection against voltage transients in a compact and reliable package, making it an essential component in numerous electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ5.0CA-E3/61 en soluciones técnicas

  1. What is SMAJ5.0CA-E3/61 used for in technical solutions?

    • SMAJ5.0CA-E3/61 is a transient voltage suppressor diode that is commonly used to protect sensitive electronic components from voltage spikes and transients.

  2. How does SMAJ5.0CA-E3/61 provide protection in technical solutions?

    • It provides protection by clamping the voltage of the circuit it is connected to, diverting excess current away from sensitive components and preventing damage due to voltage surges.

  3. What are the key specifications of SMAJ5.0CA-E3/61?

    • The key specifications include a working voltage of 5.0V, a peak pulse power of 400W, and a low clamping voltage.

  4. In what applications is SMAJ5.0CA-E3/61 commonly used?

    • It is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  5. How should SMAJ5.0CA-E3/61 be integrated into a technical solution?

    • It should be placed in parallel with the circuit or component that needs protection, ensuring that it can quickly respond to any voltage spikes.

  6. What are the advantages of using SMAJ5.0CA-E3/61 in technical solutions?

    • The advantages include its fast response time, high surge capability, compact size, and reliability in protecting sensitive components.

  7. Are there any limitations to consider when using SMAJ5.0CA-E3/61?

    • One limitation is that it may not be suitable for extremely high-power or high-voltage applications, and it is important to ensure proper heat dissipation.

  8. How can the effectiveness of SMAJ5.0CA-E3/61 be tested in a technical solution?

    • Its effectiveness can be tested by subjecting the circuit to simulated voltage transients and verifying that the diode successfully clamps the voltage within safe limits.

  9. What are the best practices for selecting SMAJ5.0CA-E3/61 in a technical design?

    • Best practices include considering the maximum expected voltage transients, the power handling requirements, and the physical space available for the diode.

  10. Where can I find additional resources and support for integrating SMAJ5.0CA-E3/61 into technical solutions?

    • Additional resources and support can be found through the manufacturer's datasheets, application notes, and technical support channels.