SLLSEU0G November   2016  – October 2024 ISO7740-Q1 , ISO7741-Q1 , ISO7742-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Power Ratings
    6. 5.6  Insulation Specifications
    7. 5.7  Safety-Related Certifications
    8. 5.8  Safety Limiting Values
    9. 5.9  Electrical Characteristics—5-V Supply
    10. 5.10 Supply Current Characteristics—5-V Supply
    11. 5.11 Electrical Characteristics—3.3-V Supply
    12. 5.12 Supply Current Characteristics—3.3-V Supply
    13. 5.13 Electrical Characteristics—2.5-V Supply 
    14. 5.14 Supply Current Characteristics—2.5-V Supply
    15. 5.15 Switching Characteristics—5-V Supply
    16. 5.16 Switching Characteristics—3.3-V Supply
    17. 5.17 Switching Characteristics—2.5-V Supply
    18. 5.18 Insulation Characteristics Curves
    19. 5.19 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Electromagnetic Compatibility (EMC) Considerations
    4. 7.4 Device Functional Modes
      1. 7.4.1 Device I/O Schematics
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
        1. 8.2.3.1 Insulation Lifetime
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
        1. 8.4.1.1 PCB Material
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Related Links
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBQ|16
  • DWW|16
  • DW|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

10 Revision History

Changes from Revision F (January 2024) to Revision G (October 2024)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Updated distance through isolation, while maintaining other insulation specificationsGo
  • Updated the input leakage current for ENx pins throughout the electrical characteristic sectionsGo
  • Updated the TDDB plot and the projected lifetimeGo

Changes from Revision E (July 2023) to Revision F (January 2024)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Updated Thermal Characteristics, Safety Limiting Values, and Thermal Derating Curves to provide more accurate system-level thermal calculationsGo
  • Updated electrical and switching characteristics to match device performanceGo

Changes from Revision D (October 2020) to Revision E (July 2023)

  • Changed standard name from: "DIN VDE V 0884-11:2017-01" to: "DIN EN IEC 60747-17 (VDE 0884-17)" throughout the documentGo
  • Removed standard revision and year references from all standard names throughout the documentGo
  • Added Maximum impulse voltage (VIMP) specification per DIN EN IEC 60747-17 (VDE 0884-17)Go
  • Changed test conditions and values of Maximum surge isolation voltage (VIOSM) specification per DIN EN IEC 60747-17 (VDE 0884-17)Go
  • Clarified method b test conditions of Apparent charge (qPD)Go
  • Removed references to standard IEC/EN/CSA 60950-1 throughout the documentGo
  • Switched the labels for VCC1 falling and VCC2 rising in the graph legend of Power Supply Undervoltage Threshold vs Free-Air Temperature Go

Changes from Revision C (February 2020) to Revision D (October 2020)

Changes from Revision B (June 2018) to Revision C (February 2020)

  • Made editorial and cosmetic changes throughout the document Go
  • Changed From: "Isolation Barrier Life: >40 Years" To: " >100-year projected lifetime at 1500 VRMS working voltage" in Section 1 Go
  • Added "Up to 5700 VRMS isolation rating" in Section 1 Go
  • Added "Up to 12.8 kV surge capability" in Section 1 Go
  • Added "±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier" in Section 1 Go
  • Changed VDE standard name From: DIN V VDE V 0884-11:2017-01 To: DIN VDE V 0884-11:2017-01 throughout the document Go
  • Deleted "All Certifications Complete except CQC Approval of DBQ-16 Package Devices" in Section 1 Go
  • Updated list of applications in Section 2 sectionGo
  • Updated Figure 3-1 to show two isolation capacitors in series per channel instead of a single isolation capacitor Go
  • Added "Contact discharge per IEC 61000-4-2" specification of ±8000 V Go
  • Added the following table note to Data rate specification: "100 Mbps is the maximum specified data rate, although higher data rates are possible"Go
  • Changed ISO7741-Q1 PD1 or Maximum power dissipation by side-1 from 50mW to 75 mW and PD2 or Maximum power dissipation by side-2 from 150mW to 125 mW Go
  • Changed DW-16 package values of VIORM from 1414 VPK to 2121 VPK and and VIOWM  from 1000 VRMS and 1414 VDC to 1500 VRMS and 2121 VDC Go
  • Modified test conditions of VIOWM and VIOSM Go
  • Updated table title to "Safety-Related Certifications" and updated certification informationGo
  • Corrected ground symbol for 'Input (ISO774xF)' schematic in Section 7.4.1 Go
  • Updated Figure 8-1 by changing CAN transceiver From: SN65HVD231Q To: TCAN1042-Q1 and transformer driver From: SN6501-Q1 To: SN6505x-Q1Go
  • Added SN6505x-Q1 reference in Section 8.3 section Go
  • Added 'How to use isolation to improve ESD, EFT, and Surge immunity in industrial systems' application report to Section 9.1 section Go
  • Added SN6505x-Q1 data sheet reference in Section 9.1 sectionGo

Changes from Revision A (May 2018) to Revision B (June 2018)

  • Changed the isolation rating of the DBQ package from 2500 VRMS to 3000 VRMS Go
  • Moved the HBM and CDM values from the Featues section to the ESD Ratings tableGo
  • Changed VIOTM from 3600 VPK to 4242 VPK for the DBQ packageGo
  • Added VTEST to the conditions for the maximum transient isolation voltage parameterGo
  • Changed method b1 Vini condition for apparent chargeGo
  • Changed all "plan to certify" to "Certified" and all "Certification Planned" to the proper certification numberGo
  • Changed CMTI TYP value from 75kV/μs to 100 kV/μs in all Electrical Characteristics tablesGo
  • Changed the tDO TYP value from 6μs to 0.1μs and the MAX value from 9μs to 0.3μs in all Switching Characteristics tablesGo
  • Switched the line colors for VCC at 2.5 V and VCC at 3.3 V in Figure 5-14 Go
  • Switched the labels for VCC1 falling and VCC2 rising in the graph legend of Power Supply Undervoltage Threshold vs Free-Air Temperature Go

Changes from Revision * (November 2016) to Revision A (May 2018)

  • Updated the Safety-Related Certifications tableGo
  • Changed minimum CMTI from 40 to 85 in all Electrical Characteristics tablesGo