Microsemi Corporation
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SMAJ4733CE3/TR13
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SMAJ4733CE3/TR13

Product Overview

  • Category: Diode
  • Use: Voltage clamping
  • Characteristics: Low leakage current, fast response time
  • Package: DO-214AC (SMA), Tape and Reel
  • Packaging/Quantity: 3000 units per reel

Specifications

  • Part Number: SMAJ4733CE3/TR13
  • Voltage - Reverse Standoff (Typ): 5V
  • Voltage - Breakdown (Min): 6.4V
  • Voltage - Clamping (Max) @ Ipp: 9.2V
  • Current - Peak Pulse (10/1000µs): 34.1A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ4733CE3/TR13 diode has a standard DO-214AC (SMA) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides overvoltage protection
  • Fast response to transient voltage spikes
  • Low clamping voltage

Advantages and Disadvantages

Advantages

  • Fast response time
  • Low leakage current
  • High surge capability

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The SMAJ4733CE3/TR13 operates based on the principle of Zener breakdown. When the voltage across the diode exceeds its breakdown voltage, it conducts and clamps the voltage to protect the circuitry from damage due to transient voltage spikes.

Detailed Application Field Plans

The SMAJ4733CE3/TR13 is commonly used in various electronic circuits for overvoltage protection. Some specific application fields include: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMAJ4733CE3/TR13 include: - P6SMBJ5.0CA - 1.5KE6.8A - SMBJ5.0A

In conclusion, the SMAJ4733CE3/TR13 diode is a reliable component for voltage clamping applications, offering fast response time and low leakage current. Its compact package and high surge capability make it suitable for a wide range of electronic devices requiring overvoltage protection.

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기술 솔루션에 SMAJ4733CE3/TR13 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SMAJ4733CE3/TR13?

    • SMAJ4733CE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum peak pulse power of SMAJ4733CE3/TR13?

    • The maximum peak pulse power of SMAJ4733CE3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ4733CE3/TR13?

    • The breakdown voltage of SMAJ4733CE3/TR13 is 5.0 volts.

  4. What are the typical applications of SMAJ4733CE3/TR13?

    • SMAJ4733CE3/TR13 is commonly used in applications such as telecommunications equipment, industrial controls, consumer electronics, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of SMAJ4733CE3/TR13?

    • The operating temperature range of SMAJ4733CE3/TR13 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ4733CE3/TR13?

    • The reverse stand-off voltage of SMAJ4733CE3/TR13 is 5.0 volts.

  7. Does SMAJ4733CE3/TR13 comply with RoHS requirements?

    • Yes, SMAJ4733CE3/TR13 is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. What is the package type of SMAJ4733CE3/TR13?

    • SMAJ4733CE3/TR13 comes in a DO-214AC (SMA) package.

  9. What is the clamping voltage of SMAJ4733CE3/TR13?

    • The clamping voltage of SMAJ4733CE3/TR13 at 10A is 9.2 volts.

  10. Is SMAJ4733CE3/TR13 suitable for high-speed data lines?

    • Yes, SMAJ4733CE3/TR13 is suitable for protecting high-speed data lines from transient voltage events.