Littelfuse Inc.
이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
SMDJ90A-HRAT7
자세히보기 데이터시트

SMDJ90A-HRAT7

Product Overview

Category

The SMDJ90A-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 profile package
  • Ideal for automated placement
  • Glass passivated chip junction
  • 90V stand-off voltage

Package

The SMDJ90A-HRAT7 is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to provide robust transient voltage protection in a compact form factor suitable for modern electronics.

Packaging/Quantity

The SMDJ90A-HRAT7 is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Stand-off Voltage: 90V
  • Breakdown Voltage: 100V
  • Peak Pulse Power: 3000W
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMDJ90A-HRAT7 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Compact size
  • High surge capability
  • RoHS compliance

Disadvantages

  • Limited stand-off voltage range
  • May require additional circuitry for higher voltage protection

Working Principles

The SMDJ90A-HRAT7 operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage.

Detailed Application Field Plans

The SMDJ90A-HRAT7 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ90A-HRAT7 include: - P6SMBJ90A - SMBJ90A - 1.5SMCJ90A

In conclusion, the SMDJ90A-HRAT7 is a surface mount transient voltage suppressor diode that offers robust transient voltage protection in a compact form factor, making it suitable for a wide range of electronic applications.

Word Count: 320

기술 솔루션에 SMDJ90A-HRAT7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum forward voltage of SMDJ90A-HRAT7?

    • The maximum forward voltage of SMDJ90A-HRAT7 is 3.5V at 50A.

  2. What is the peak pulse power dissipation of SMDJ90A-HRAT7?

    • The peak pulse power dissipation of SMDJ90A-HRAT7 is 3000W for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMDJ90A-HRAT7?

    • The breakdown voltage of SMDJ90A-HRAT7 is 100V.

  4. What is the operating temperature range of SMDJ90A-HRAT7?

    • The operating temperature range of SMDJ90A-HRAT7 is -55°C to +150°C.

  5. What is the typical junction capacitance of SMDJ90A-HRAT7?

    • The typical junction capacitance of SMDJ90A-HRAT7 is 500pF at 1MHz and 4V.

  6. What is the reverse stand-off voltage of SMDJ90A-HRAT7?

    • The reverse stand-off voltage of SMDJ90A-HRAT7 is 90V.

  7. What is the clamping voltage of SMDJ90A-HRAT7?

    • The clamping voltage of SMDJ90A-HRAT7 is 146V at 77.5A.

  8. What is the package type of SMDJ90A-HRAT7?

    • SMDJ90A-HRAT7 comes in a DO-214AB (SMC) package.

  9. What are the typical applications of SMDJ90A-HRAT7?

    • SMDJ90A-HRAT7 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  10. Is SMDJ90A-HRAT7 RoHS compliant?

    • Yes, SMDJ90A-HRAT7 is RoHS compliant, making it suitable for use in environmentally conscious designs.