Vishay Semiconductor Diodes Division
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SMBJ75AHE3/52
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SMBJ75AHE3/52

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression in Small to Medium Business Applications
  • Characteristics: Fast response time, low clamping voltage, compact package
  • Package: DO-214AB (SMC)
  • Essence: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

  • Peak Pulse Power: 600 Watts
  • Breakdown Voltage: 75V
  • Clamping Voltage: 121V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ75AHE3/52 has a standard DO-214AB (SMC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • Fast reaction time ensures minimal damage to sensitive components
  • Compact size allows for easy integration into circuit designs

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional components for comprehensive overvoltage protection

Working Principles

The SMBJ75AHE3/52 operates by diverting excess voltage away from sensitive components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.

Detailed Application Field Plans

The SMBJ75AHE3/52 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ5.0A: 5.0V Breakdown Voltage
  • SMBJ15A: 15V Breakdown Voltage
  • SMBJ30A: 30V Breakdown Voltage
  • SMBJ100A: 100V Breakdown Voltage

In conclusion, the SMBJ75AHE3/52 is a reliable transient voltage suppressor diode that offers fast response times and effective protection for small to medium business applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ75AHE3/52 v technických řešeních

  1. What is the SMBJ75AHE3/52?

    • The SMBJ75AHE3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ75AHE3/52?

    • The maximum working voltage of the SMBJ75AHE3/52 is 75V.

  3. What is the peak pulse current rating of the SMBJ75AHE3/52?

    • The peak pulse current rating of the SMBJ75AHE3/52 is 30A.

  4. What are some common applications for the SMBJ75AHE3/52?

    • Common applications for the SMBJ75AHE3/52 include protection of power supplies, communication systems, industrial equipment, and automotive electronics.

  5. What is the response time of the SMBJ75AHE3/52 to a transient event?

    • The response time of the SMBJ75AHE3/52 to a transient event is very fast, typically in the nanosecond range.

  6. Does the SMBJ75AHE3/52 require any external components for proper operation?

    • No, the SMBJ75AHE3/52 does not require any external components for proper operation.

  7. What is the operating temperature range of the SMBJ75AHE3/52?

    • The operating temperature range of the SMBJ75AHE3/52 is -55°C to 150°C.

  8. Is the SMBJ75AHE3/52 RoHS compliant?

    • Yes, the SMBJ75AHE3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. Can the SMBJ75AHE3/52 be used in high-speed data line protection?

    • Yes, the SMBJ75AHE3/52 can be used in high-speed data line protection due to its fast response time.

  10. What are the packaging options available for the SMBJ75AHE3/52?

    • The SMBJ75AHE3/52 is available in various packaging options, including DO-214AA (SMB) and DO-214AB (SMC) packages.