IXYS Integrated Circuits Division
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CPC3708CTR
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CPC3708CTR

Product Overview

Category: Optocoupler
Use: Isolation and signal transmission
Characteristics: High isolation voltage, fast response time
Package: Surface mount
Essence: Optically coupled isolator
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Isolation Voltage: 5000Vrms
  • Forward Current: 50mA
  • Output Voltage: 35V
  • Response Time: 3µs
  • Operating Temperature Range: -40°C to 100°C

Detailed Pin Configuration

  1. Anode (A)
  2. Cathode (C)
  3. No Connection (NC)
  4. Emitter (E)
  5. Collector (C)
  6. Base (B)

Functional Features

  • High isolation voltage for reliable signal transmission
  • Fast response time for quick signal transfer
  • Surface mount package for easy integration into PCB designs

Advantages and Disadvantages

Advantages: - High isolation voltage ensures safety in high-voltage applications - Fast response time allows for quick signal transmission

Disadvantages: - Limited forward current may not be suitable for high-power applications

Working Principles

The CPC3708CTR is an optocoupler that utilizes a light-emitting diode (LED) to transfer electrical signals across an isolation barrier to a photodetector. This optical coupling provides high isolation voltage and fast response time, making it suitable for applications requiring signal transmission with minimal interference.

Detailed Application Field Plans

The CPC3708CTR is commonly used in the following applications: - Industrial automation - Power supply systems - Motor control - Isolated data communication

Detailed and Complete Alternative Models

  1. CPC3707CTR: Similar specifications with lower forward current
  2. CPC3709CTR: Higher forward current with comparable isolation voltage and response time

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  1. What is CPC3708CTR?

    • CPC3708CTR is a dual-channel, high-speed, low-side power switch designed for applications requiring high current handling capability and robust ESD performance.

  2. What is the maximum current rating of CPC3708CTR?

    • The maximum continuous current rating of CPC3708CTR is 7A per channel.

  3. What is the input voltage range supported by CPC3708CTR?

    • CPC3708CTR supports an input voltage range from 4.5V to 15V.

  4. What are the typical applications of CPC3708CTR?

    • Typical applications of CPC3708CTR include USB power switches, hot-swap controllers, power distribution switches, and general-purpose load switches.

  5. What is the on-resistance of each channel in CPC3708CTR?

    • The on-resistance of each channel in CPC3708CTR is typically 30mΩ at 5V input voltage.

  6. Does CPC3708CTR have built-in thermal protection?

    • Yes, CPC3708CTR features built-in thermal shutdown protection to prevent damage due to excessive temperature.

  7. What is the operating temperature range of CPC3708CTR?

    • CPC3708CTR has an operating temperature range of -40°C to 125°C.

  8. Is CPC3708CTR suitable for automotive applications?

    • Yes, CPC3708CTR is AEC-Q100 qualified, making it suitable for automotive applications.

  9. Does CPC3708CTR support overcurrent protection?

    • Yes, CPC3708CTR provides overcurrent protection with a programmable current limit.

  10. What is the package type of CPC3708CTR?

    • CPC3708CTR is available in a compact 8-lead SOIC package for easy integration into various technical solutions.