SLLS629O January   2006  – October 2025 ISO721 , ISO721M , ISO722 , ISO722M

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Ratings
    6. 6.6  Safety Limiting Values
    7. 6.7  Insulation Specifications
    8. 6.8  Safety-Related Certifications
    9. 6.9  Electrical Characteristics, 5 V, 3.3 V
    10. 6.10 Electrical Characteristics, 5 V
    11. 6.11 Switching Characteristics, 3.3 V, 5 V
    12. 6.12 Electrical Characteristics, 3.3 V, 5 V
    13. 6.13 Electrical Characteristics, 3.3 V
    14. 6.14 Switching Characteristics, 3.3 V
    15. 6.15 Switching Characteristics, 5 V, 3.3 V
    16. 6.16 Switching Characteristics, 5 V
    17. 6.17 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Device Functional Modes
      1. 8.3.1 Device I/O Schematic
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
        1. 9.2.3.1 Insulation Characteristics Curves
        2. 9.2.3.2 Insulation Lifetime
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
        1. 9.4.1.1 PCB Material
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Development Support
    2. 10.2 Documentation Support
      1. 10.2.1 Related Documentation
    3. 10.3 Receiving Notification of Documentation Updates
    4. 10.4 Support Resources
    5. 10.5 Trademarks
    6. 10.6 Electrostatic Discharge Caution
    7. 10.7 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

11 Revision History

Changes from Revision N (February 2025) to Revision O (October 2025)

  • Fixed typos and errors in Insulation Specifications tableGo
  • Changed 'Plan to certify' with 'Certified' in all 3 places in the 2nd row in the Self-Related Certifications sectionGo
  • Changed 'Certificate planned' with 'Basic certificate: 40047657' in VDE column, 'Master contract number: 220991' in CSA column, and 'File number: E181974' in UL column in the Self-Related Certifications sectionGo

Changes from Revision M (July 2021) to Revision N (February 2025)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Updated VDE V 0884-11 to DIN VDE 0884-17 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 L (October 2015) to Revision M (October 2024)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Updated reference from capacitive isolation to isolation barrier throughout the documentGo
  • Changed the Power Dissipation table to Power Ratings. Combined the Package Insulation Characteristics table, IEC 60664-1 Ratings Table table, and Insulation Characteristics table in the Insulation Specifications table. Changed the Regulatory Information table to the Safety-Related Certifications tableGo
  • Changed the L(I01) parameter name to external clearance (CLR) and L(I02) to external creepage (CPG). Also changed the input-to-output test voltage (VPR) parameter name to apparent charge (qpd)Go
  • Changed Vpeak to VPK throughout the data sheetGo
  • Changed the CSA information in the Safety-Related Certifications tableGo
  • Moved the Insulation Characteristics Curves section to the Application Curves sectionGo
  • Changed the name of the Application Curve section to Insulation Lifetime and moved to the Application Curves sectionGo

Changes from Revision K (February 2012) to Revision L (September 2015)

  • Moved Power Dissipation metric into new table, called Power Dissipation Go
  • Added header row above "VIORM" row with the text "DIN V VDE V 0884-10 (VDE V 0884-10):2006-12" in the Insulation Characteristics table.Go
  • Deleted "per UL" in "Isolation voltage" in the Insulation Characteristics table.Go
  • Changed Test Condition "DIN IEC 60112/VDE 0303 Part 1" to "DIN EN 60112 (VDE 0303-11); IEC 60112" in the Package Insulation Characteristics table.Go
  • Changed the D-8 MIN value of L(102) from "4.3" to "4" in the Package Insulation Characteristics table.Go
  • Deleted bottom row of the Package Insulation Characteristics table.Go
  • Moved "VISO" row to the bottom of the Insulation Characteristics table.Go
  • Changed the D-8 MIN value of L(101) from "4.8" to "4" in the Package Insulation Characteristics table.Go
  • Added "UL 1577" header row over "VISO" row in the Insulation Characteristics table.Go