Part Image

ISQ74 - Isocom

Description: Isocom ISQ74 Transistor Output Optocoupler, Through Hole, 16-Pin DIP

Download ISQ74 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
ISQ74 - Isocom PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - ISP621-4X-+
click to zoom
3D Models
ISQ74 - Isocom  - 3D model - Dual-In-Line Packages - ISP621-4X-+
click to zoom

ISQ74 Details

  • Manufacturer Part Number:

    ISQ74

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.40.80.00

  • Manufacturer:

    Isocom Components

  • YTEOL:

    6

  • Additional Feature:

    UL RECOGNIZED

  • Coll-Emtr Bkdn Voltage-Min:

    50 V

  • Configuration:

    SEPARATE, 4 CHANNELS

  • Current Transfer Ratio-Min:

    13%

  • Current Transfer Ratio-Nom:

    12.5%

  • Dark Current-Max:

    50 nA

  • Forward Current-Max:

    0.05 A

  • Forward Voltage-Max:

    1.5 V

  • Isolation Voltage-Max:

    5300 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    THROUGH HOLE MOUNT

  • Number of Elements:

    4

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -25 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT OPTOCOUPLER

  • Power Dissipation-Max:

    0.5 W

  • Surface Mount:

    NO

  • Terminal Finish:

    TIN

ISQ74 Frequently Asked Questions (FAQs)

  • The recommended storage condition for ISQ74 is in a dry, cool place with a temperature range of 10°C to 30°C and humidity below 60%. This helps prevent moisture absorption and ensures the component's reliability.
  • While ISQ74 is suitable for high-frequency applications, its performance may degrade above 100 MHz due to internal capacitance and inductance. It's essential to evaluate the component's behavior in your specific application and consider alternative options if necessary.
  • To prevent damage to the ISQ74's leads, use a gentle touch and avoid bending or flexing them excessively. It's recommended to use a pick-and-place machine or a vacuum pickup tool to handle the component during assembly.
  • The maximum allowable voltage for ISQ74 is 50 V, as specified in the datasheet. Exceeding this voltage may cause permanent damage to the component or affect its reliability.
  • ISQ74 is designed for commercial-grade applications and may not be suitable for harsh environmental conditions such as high temperatures, high humidity, or exposure to chemicals. If your application requires operation in extreme conditions, consider using a more ruggedized component or consulting with Isocom Components for custom solutions.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

ISQ74 Overview

Use the download button to access the ISQ74 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search or try a keyword search, such as Optocoupler

Parts related to ISQ74

Showing 0 results

ISQ74 Alternates

Showing results

Image Part Number Model
Part Image ISQ74 Isocom LTD

Transistor Output Optocoupler, 4-Element, 1500V Isolation