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EL8173FSZ
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EL8173FSZ

Product Overview

Category

The EL8173FSZ belongs to the category of optocouplers or opto-isolators.

Use

It is commonly used for electrical isolation and signal transmission between two circuits, typically with different ground potentials.

Characteristics

  • Package: The EL8173FSZ comes in a small outline package (SOP) with 4 pins.
  • Essence: It provides high isolation voltage and fast response time.
  • Packaging/Quantity: It is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Isolation Voltage: 5000Vrms
  • Forward Current: 50mA
  • Collector-Emitter Voltage: 80V
  • Propagation Delay Time: 35μs

Detailed Pin Configuration

  1. Anode
  2. Cathode
  3. No Connection
  4. Emitter

Functional Features

  • High isolation voltage
  • Fast response time
  • Low input current requirement
  • Compact size

Advantages and Disadvantages

Advantages

  • Provides reliable electrical isolation
  • Fast signal transmission
  • Small form factor

Disadvantages

  • Limited operating temperature range
  • Sensitive to external magnetic fields

Working Principles

The EL8173FSZ operates on the principle of transferring signals using light. When an input signal is applied to the LED (Light Emitting Diode), it emits light which is then detected by the photodetector, effectively transmitting the signal across the isolation barrier.

Detailed Application Field Plans

The EL8173FSZ is widely used in the following applications: - Power supply feedback control - Industrial automation - Motor control systems - Isolated data communication

Detailed and Complete Alternative Models

Some alternative models to the EL8173FSZ include: - PC817 - LTV-817 - TLP181

In conclusion, the EL8173FSZ optocoupler is a versatile component that provides reliable electrical isolation and signal transmission in various electronic circuits. Its compact size and high isolation voltage make it suitable for a wide range of applications, despite its limitations in operating temperature and susceptibility to external magnetic fields.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng EL8173FSZ sa mga teknikal na solusyon

  1. What is the maximum input voltage for EL8173FSZ?
    - The maximum input voltage for EL8173FSZ is 35V.

  2. What is the typical propagation delay of EL8173FSZ?
    - The typical propagation delay of EL8173FSZ is 35ns.

  3. Can EL8173FSZ be used in high-speed data transmission applications?
    - Yes, EL8173FSZ can be used in high-speed data transmission applications due to its fast propagation delay.

  4. Is EL8173FSZ suitable for use in industrial control systems?
    - Yes, EL8173FSZ is suitable for use in industrial control systems due to its robust design and wide operating temperature range.

  5. What is the recommended operating temperature range for EL8173FSZ?
    - The recommended operating temperature range for EL8173FSZ is -40°C to 105°C.

  6. Does EL8173FSZ have built-in protection features?
    - Yes, EL8173FSZ has built-in overcurrent protection and thermal shutdown features.

  7. Can EL8173FSZ be used in automotive applications?
    - Yes, EL8173FSZ is suitable for use in automotive applications due to its high reliability and wide supply voltage range.

  8. What is the typical output current capability of EL8173FSZ?
    - The typical output current capability of EL8173FSZ is 50mA.

  9. Is EL8173FSZ RoHS compliant?
    - Yes, EL8173FSZ is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Can EL8173FSZ be used in battery-powered devices?
    - Yes, EL8173FSZ can be used in battery-powered devices due to its low power consumption and wide supply voltage range.