Omron Electronics Inc-EMC Div
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EE-SY413
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EE-SY413 Encyclopedia Entry

Product Overview

Belongs to: Optoelectronics
Category: Photocoupler
Use: Isolation and signal transmission
Characteristics: High isolation voltage, compact size, low power consumption
Package: DIP-4, SOP-4
Essence: Phototransistor output
Packaging/Quantity: Tube/reel

Specifications

  • Isolation Voltage: 3750Vrms
  • Collector-Emitter Voltage: 80V
  • Current Transfer Ratio (CTR): 50-600% at IF=5mA
  • Operating Temperature Range: -40°C to 85°C
  • Forward Current: 60mA
  • Power Dissipation: 100mW

Detailed Pin Configuration

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

Functional Features

  • High isolation voltage for reliable signal transmission
  • Compact size for space-constrained applications
  • Low power consumption for energy efficiency

Advantages

  • High isolation voltage ensures safety in high-voltage applications
  • Compact size allows for versatile integration
  • Low power consumption reduces energy costs

Disadvantages

  • Limited collector-emitter voltage compared to some alternatives
  • Lower current transfer ratio at lower forward currents

Working Principles

EE-SY413 utilizes a phototransistor to provide electrical isolation between input and output. When the input LED is energized, it emits light that activates the phototransistor, allowing signal transmission without direct electrical connection.

Detailed Application Field Plans

  1. Industrial Automation: Used for signal isolation in PLCs and motor control systems.
  2. Telecommunications: Provides isolation in communication equipment to prevent ground loops.
  3. Medical Devices: Ensures safety and reliability in patient monitoring and diagnostic equipment.

Detailed and Complete Alternative Models

  1. EE-SY414: Higher collector-emitter voltage, suitable for higher voltage applications.
  2. EE-SY415: Higher current transfer ratio, ideal for low-light conditions.

Note: The above alternative models are based on similar specifications and application fields.

This comprehensive entry provides an in-depth understanding of the EE-SY413 photocoupler, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von EE-SY413 in technischen Lösungen auf

  1. What is EE-SY413?

    • EE-SY413 is a reflective photoelectric sensor used for detecting the presence or absence of an object.

  2. What is the operating voltage range of EE-SY413?

    • The operating voltage range of EE-SY413 is typically between 4.5V and 16V DC.

  3. What is the sensing distance of EE-SY413?

    • The sensing distance of EE-SY413 is around 3-5mm, depending on the reflectivity of the object.

  4. Can EE-SY413 be used in harsh environments?

    • Yes, EE-SY413 is designed to withstand harsh industrial environments and can operate reliably in such conditions.

  5. What is the response time of EE-SY413?

    • The response time of EE-SY413 is very fast, typically in the range of microseconds.

  6. Is EE-SY413 suitable for use in automated assembly lines?

    • Yes, EE-SY413 is commonly used in automated assembly lines for detecting the presence of components or products.

  7. Does EE-SY413 require calibration?

    • EE-SY413 may require initial calibration during installation, but it generally maintains its accuracy without frequent recalibration.

  8. Can EE-SY413 detect transparent objects?

    • EE-SY413 may have difficulty detecting transparent objects, as it relies on the reflection of light to sense the presence of an object.

  9. What are the typical applications of EE-SY413?

    • Typical applications of EE-SY413 include object detection, counting, and position verification in various industrial and technical solutions.

  10. Is EE-SY413 easy to integrate into existing systems?

    • Yes, EE-SY413 is designed for easy integration into existing systems and can be interfaced with microcontrollers or PLCs for seamless integration.