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SMDJ75A-HRAT7
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SMDJ75A-HRAT7

Product Overview

Category

The SMDJ75A-HRAT7 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

  • Low leakage current
  • Fast response time
  • High surge capability
  • ESD protection
  • RoHS compliant

Package

The SMDJ75A-HRAT7 is available in a DO-214AB (SMC) package.

Essence

The essence of the SMDJ75A-HRAT7 lies in its ability to provide robust transient voltage suppression for electronic circuits.

Packaging/Quantity

The SMDJ75A-HRAT7 is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 75V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 64.3V
  • Clamping Voltage: 103V
  • Maximum Reverse Leakage Current: 1µA

Detailed Pin Configuration

The SMDJ75A-HRAT7 has a standard SMC package with two pins, one for the anode and the other for the cathode.

Functional Features

  • Transient voltage suppression
  • Protection against ESD events
  • Fast response to transient voltage spikes

Advantages

  • High surge capability
  • RoHS compliant
  • Low leakage current

Disadvantages

  • Limited breakdown voltage range
  • Relatively high clamping voltage

Working Principles

The SMDJ75A-HRAT7 works by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this through the use of avalanche breakdown.

Detailed Application Field Plans

The SMDJ75A-HRAT7 is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ75A-HRAT7 include: - P6SMB75A - 1.5KE75A - SMBJ75A

In conclusion, the SMDJ75A-HRAT7 is a surface mount transient voltage suppressor diode that offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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技術ソリューションにおける SMDJ75A-HRAT7 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum forward voltage of SMDJ75A-HRAT7?

    • The maximum forward voltage of SMDJ75A-HRAT7 is 3.5V at 50A.

  2. What is the peak pulse power dissipation of SMDJ75A-HRAT7?

    • The peak pulse power dissipation of SMDJ75A-HRAT7 is 1500W for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMDJ75A-HRAT7?

    • The breakdown voltage of SMDJ75A-HRAT7 is 75V.

  4. What is the operating temperature range of SMDJ75A-HRAT7?

    • The operating temperature range of SMDJ75A-HRAT7 is -55°C to +175°C.

  5. What is the reverse stand-off voltage of SMDJ75A-HRAT7?

    • The reverse stand-off voltage of SMDJ75A-HRAT7 is 64.1V.

  6. What is the typical capacitance of SMDJ75A-HRAT7?

    • The typical capacitance of SMDJ75A-HRAT7 is 500pF at 1MHz and 4V.

  7. What are the package dimensions of SMDJ75A-HRAT7?

    • The package dimensions of SMDJ75A-HRAT7 are 5.08mm x 5.08mm x 1.02mm.

  8. What are the applications of SMDJ75A-HRAT7?

    • SMDJ75A-HRAT7 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  9. What are the key features of SMDJ75A-HRAT7?

    • The key features of SMDJ75A-HRAT7 include low clamping voltage, fast response time, and high surge capability.

  10. What are the recommended soldering conditions for SMDJ75A-HRAT7?

    • The recommended soldering conditions for SMDJ75A-HRAT7 include a peak temperature of 260°C for 10 seconds max and a maximum of two reflows.