Vishay Semiconductor Diodes Division
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SMP7.5A-M3/85A
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SMP7.5A-M3/85A

Product Overview

Category

The SMP7.5A-M3/85A belongs to the category of semiconductor devices.

Use

It is used as a voltage regulator in electronic circuits to maintain a stable output voltage.

Characteristics

  • Voltage Regulation: Provides stable output voltage despite input fluctuations.
  • Compact Size: Small form factor for integration into various electronic devices.
  • Efficiency: High efficiency in converting input voltage to regulated output voltage.
  • Temperature Stability: Maintains performance across a wide temperature range.

Package

The SMP7.5A-M3/85A is available in a compact and durable package suitable for surface mount applications.

Essence

The essence of SMP7.5A-M3/85A lies in its ability to ensure consistent and reliable voltage regulation in electronic systems.

Packaging/Quantity

Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Input Voltage Range: 7.5V
  • Output Voltage: 85A
  • Package Type: Surface Mount
  • Operating Temperature Range: -40°C to 125°C
  • Maximum Power Dissipation: 2.5W

Detailed Pin Configuration

The SMP7.5A-M3/85A features a standard pin configuration with clearly defined input, output, and ground pins. Refer to the manufacturer's datasheet for specific details.

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in the input voltage.
  • Overcurrent Protection: Safeguards against excessive current flow, protecting connected components.
  • Thermal Shutdown: Automatically disables the device in case of overheating, preventing damage.

Advantages

  • Stability: Ensures stable output voltage under varying load and input conditions.
  • Compact Design: Suitable for space-constrained applications.
  • Reliability: Offers consistent performance over extended periods.

Disadvantages

  • Limited Current Capacity: May not be suitable for high-current applications.
  • Heat Dissipation: Requires adequate thermal management in high-power scenarios.

Working Principles

The SMP7.5A-M3/85A operates by utilizing internal circuitry to monitor the input voltage and adjust the output voltage to maintain a steady level. This is achieved through the use of semiconductor components and control mechanisms.

Detailed Application Field Plans

The SMP7.5A-M3/85A finds application in various electronic systems, including: - Consumer Electronics: Used in power supplies for consumer devices such as televisions and audio equipment. - Automotive Electronics: Integrated into vehicle electronics for voltage regulation in automotive systems. - Industrial Equipment: Employed in industrial machinery and automation systems for stable power delivery.

Detailed and Complete Alternative Models

  • SMP10A-M3/90A: Similar voltage regulator with higher current capacity.
  • SMP5A-M3/80A: Lower current variant suitable for less demanding applications.

In conclusion, the SMP7.5A-M3/85A serves as a reliable voltage regulator with a compact design, making it suitable for a wide range of electronic applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMP7.5A-M3/85A :n soveltamiseen teknisissä ratkaisuissa

  1. What is SMP7.5A-M3/85A?

    • SMP7.5A-M3/85A is a surface mount power diode with a voltage rating of 85V and a current rating of 7.5A.

  2. What are the typical applications of SMP7.5A-M3/85A?

    • SMP7.5A-M3/85A is commonly used in power supplies, LED lighting, automotive electronics, and other applications requiring high-efficiency rectification.

  3. What is the maximum forward voltage drop of SMP7.5A-M3/85A?

    • The maximum forward voltage drop of SMP7.5A-M3/85A is typically around 0.75V at the rated current.

  4. Can SMP7.5A-M3/85A be used in reverse voltage protection circuits?

    • Yes, SMP7.5A-M3/85A can be used in reverse voltage protection circuits due to its low reverse leakage current and fast reverse recovery time.

  5. What is the thermal resistance of SMP7.5A-M3/85A?

    • The thermal resistance of SMP7.5A-M3/85A is typically around 20°C/W, allowing for efficient heat dissipation in high-power applications.

  6. Is SMP7.5A-M3/85A suitable for high-frequency switching applications?

    • Yes, SMP7.5A-M3/85A is designed for high-speed switching applications, making it suitable for use in switch-mode power supplies and DC-DC converters.

  7. Does SMP7.5A-M3/85A have any special packaging requirements?

    • SMP7.5A-M3/85A is available in standard surface mount packages, making it easy to integrate into various electronic designs without special packaging considerations.

  8. What are the operating temperature range and storage temperature range for SMP7.5A-M3/85A?

    • The operating temperature range for SMP7.5A-M3/85A is typically -55°C to +150°C, while the storage temperature range is -55°C to +175°C.

  9. Can SMP7.5A-M3/85A handle surge currents or transient overloads?

    • Yes, SMP7.5A-M3/85A has a robust design that allows it to handle surge currents and transient overloads, making it suitable for rugged industrial applications.

  10. Are there any recommended layout or PCB design considerations when using SMP7.5A-M3/85A?

    • It is recommended to minimize the loop area and keep the traces short to reduce parasitic inductance and ensure optimal performance when using SMP7.5A-M3/85A in PCB designs.