Microsemi Corporation
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SMAJ4760CE3/TR13
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SMAJ4760CE3/TR13

Product Overview

Category

The SMAJ4760CE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components 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 SMAJ4760CE3/TR13 is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMAJ4760CE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 43.6V
  • Breakdown Voltage: 48.4V
  • Maximum Clamping Voltage: 77.4V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ4760CE3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides effective protection against voltage transients
  • Responds quickly to overvoltage events
  • Maintains low clamping voltage to prevent damage to downstream components

Advantages and Disadvantages

Advantages

  • High surge capability
  • RoHS compliant
  • Fast response time

Disadvantages

  • Relatively high clamping voltage compared to some alternative models

Working Principles

The working principle of the SMAJ4760CE3/TR13 involves diverting excessive current away from sensitive components when an overvoltage event occurs. This is achieved through the rapid conduction of the diode when the voltage exceeds the breakdown voltage.

Detailed Application Field Plans

The SMAJ4760CE3/TR13 is commonly used in: - Power supplies - Communication systems - Industrial control equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ4760CE3/TR13 include: - P6KE51CA - 1.5KE47CA - SMCJ48A

In conclusion, the SMAJ4760CE3/TR13 transient voltage suppressor diode offers reliable overvoltage protection with its fast response time and high surge capability. While it may have a relatively higher clamping voltage compared to some alternatives, its RoHS compliance and effectiveness in protecting sensitive electronic components make it a valuable choice for various applications.

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기술 솔루션에 SMAJ4760CE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMAJ4760CE3/TR13?

    • SMAJ4760CE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ4760CE3/TR13?

    • The maximum peak pulse power of SMAJ4760CE3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ4760CE3/TR13?

    • The breakdown voltage of SMAJ4760CE3/TR13 is 60 volts.

  4. What are the typical applications of SMAJ4760CE3/TR13?

    • SMAJ4760CE3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for transient voltage protection.

  5. What is the operating temperature range of SMAJ4760CE3/TR13?

    • The operating temperature range of SMAJ4760CE3/TR13 is -55°C to +150°C.

  6. What is the response time of SMAJ4760CE3/TR13?

    • The response time of SMAJ4760CE3/TR13 is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is SMAJ4760CE3/TR13 RoHS compliant?

    • Yes, SMAJ4760CE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. Can SMAJ4760CE3/TR13 be used for ESD protection?

    • Yes, SMAJ4760CE3/TR13 can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.

  9. What is the packaging type of SMAJ4760CE3/TR13?

    • SMAJ4760CE3/TR13 is available in a surface mount DO-214AC (SMA) package.

  10. Are there any recommended layout guidelines for using SMAJ4760CE3/TR13 in a circuit?

    • Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and reliability of SMAJ4760CE3/TR13 in a circuit.