SLLS983L June   2009  – October 2023 ISO1050

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  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  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics - DC Specification
    10. 6.10 Switching Characteristics
    11. 6.11 Insulation Characteristics Curves
    12. 6.12 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 CAN Bus States
      2. 8.3.2 Digital Inputs and Outputs
      3. 8.3.3 Protection Features
        1. 8.3.3.1 TXD Dominant Time-Out (DTO)
        2. 8.3.3.2 Thermal Shutdown
        3. 8.3.3.3 Undervoltage Lockout and Fail-Safe
        4. 8.3.3.4 Floating Pins
        5. 8.3.3.5 CAN Bus Short-Circuit Current Limiting
    4. 8.4 Device Functional Modes
  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
        1. 9.2.2.1 Bus Loading, Length and Number of Nodes
        2. 9.2.2.2 CAN Termination
      3. 9.2.3 Application Curve
  11. 10Power Supply Recommendations
    1. 10.1 General Recommendations
    2. 10.2 Power Supply Discharging
  12. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout Example
  13. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  14. 13Mechanical, Packaging, and Orderable Information

4 Revision History

Changes from Revision K (August 2023) to Revision L (October 2023)

  • Updated Safety Related Certifications section Go
  • Updated multiple Specifiaction sections Go

Changes from Revision J (September 2019) to Revision K (August 2023)

  • Changed VDE standard name to DIN EN IEC 60747-17 (VDE 0884-17), updated CSA standard to CSA 62368-1 and IEC 62368-1Go
  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo

Changes from Revision I (September 2014) to Revision J (September 2019)

  • Changed VDE standard name From: DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 To: DIN VDE V 0884-11:2017-01 in Section 1 Go
  • Deleted 'Component Acceptance Notice 5 A' from CSA bullet in Section 1 Go
  • Changed inverting output label From: CANH To: CANL in Figure 7-10 Go
  • Changed VDE standard name From: DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 To: DIN VDE V 0884-11:2017-01 in INSULATION CHARACTERISTICS table.Go
  • Changed VISO PARAMETER description From: 'ISO1050DUB - Double Protection' To: 'ISO1050DUB - Single Protection' in INSULATION CHARACTERISTICS table.Go
  • Updated Regulatory Information in REGULATORY INFORMATION table.Go
  • Changed UL 1577 rating for ISO1050DUB From: '2500 VRMS Double Protection' To: '2500 VRMS Single Protection' in REGULATORY INFORMATION tableGo
  • Deleted UL 1577 'Double Protection' rating of 3500 VRMS for ISO1050DW in REGULATORY INFORMATION tableGo
  • Added Section 10.2 section and SN6505 reference to Section 10 Go
  • Added SN6505x data sheet link to 'Transformer Driver for Isolated Power Supplies' in Section 12.1 sectionGo

Changes from Revision H (June 2013) to Revision I (September 2014)

  • Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go

Changes from Revision G (March 2013) to Revision H (June 2013)

  • Changed title From: LIFE EXPECTANCY vs WORKING VOLTAGE (ISO1050DW To: LIFE EXPECTANCY vs WORKING VOLTAGE (ISO1050DUB)Go

Changes from Revision F (January 2013) to Revision G (March 2013)

  • Clarified clearance and creepage measurement method in ISOLATOR CHARACTERISTICSGo
  • Clarified test methods for voltage ratings in INSULATION CHARACTERISTICSGo
  • Changed UL Single Protection Certification pending to Single Protection in REGULATORY INFORMATION SECTION (certificate available)Go

Changes from Revision E (December 2011) to Revision F (January 2013)

  • Deleted ISO1050L deviceGo
  • Deleted ISO1050LDW from Features listGo
  • Deleted ISO1050LDW in first paragraph of DESCRIPTIONGo
  • Added the PIN FUNCTIONS sectionGo
  • Added Maximum impulse voltage (VIMP) specification per DIN EN IEC 60747-17 (VDE 0884-17) Go
  • Deleted ISO1050LDW from INSULATION CHARACTERISTICSGo
  • Deleted ISO1050LDW from REGULATORY INFORMATIONGo
  • Added the FUNCTIONAL DESCRIPTION sectionGo
  • Deleted ISO1050LDW from LIFE EXPECTANCY vs WORKING VOLTAGE Go
  • Deleted 40V from the CANH and CANL input diagrams and output diagrams in the EQUIVALENT I/O SCHEMATICS Go
  • Changed the APPLICATION INFORMATION sectionGo
  • Changed the BUS LOADING, LENGTH AND NUMBER OF NODES sectionGo
  • Added the CAN TERMINATION sectionGo

Changes from Revision D (June 2011) to Revision E (November 2011)

  • Added device ISO1050LGo
  • Changed (DW Package) in the Features list to (ISO1050DW)Go
  • Changed (DUB Package) in the Features list to (ISO1050DUB and ISO1050LDW)Go
  • Deleted IEC 60950-1 from the CSA Approvals Feature bulletGo
  • From: IEC 60601-1 (Medical) and CSA Approvals Pending To: IEC 60601-1 (Medical) and CSA Approved Go
  • Added Feature - 5 KVRMS Reinforced..Go
  • Changed DW Package to ISO105DW and DUB package to ISO1050DUB and ISO1050LDW in the first paragraph of DESCRIPTIONGo
  • Added Note 1 to the INSULATION CHARACTERISTICS tableGo
  • Changed VIORM From: 8-DUB Package to ISO1050DUB and ISO1050LDW Go
  • Changed VIORM From: 16-DW to ISO1050DW Go
  • Changed the VISO Isolation voltage per UL section of the INSULATION CHARACTERISTICS table.Go
  • Changed the IEC 60664-1 Ratings TableGo
  • Changed the REGULATORY INFORMATION tableGo
  • Changed From: File Number: 220991 (Approval Pending) To: File Number: 220991Go
  • Changed in note (1) 3000 to 2500 and 6000 to 5000Go
  • Changed in LIFE EXPECTANCY vs WORKING VOLTAGE (8-DUB PACKAGE TO: LIFE.....(ISO1050DW and ISO1050LDW)Go

Changes from Revision C (July 2010) to Revision D (June 2011)

  • Changed the REGULATORY INFORMATION tableGo

Changes from Revision B (June 2010) to Revision C (July 2010)

  • Changed the IEC 60747-5-2 Features bullet From: DW package Approval Pending To: VDE approved for both DUB and DW packagesGo
  • Changed the Minimum Internal Gap value from 0.008 to 0.014 in the Isolator Characteristics tableGo
  • Changed VIORM Specification From: 1300 To: 1200 per VDE certificationGo
  • Changed VPR Specification From 2438 To: 2250Go
  • Added the Bus Loading paragraph to the Application Information sectionGo

Changes from Revision A (Sept 2009) to Revision B (June 2010)

  • Added information that IEC 60747-5-2 and IEC61010-1 have been approvedGo
  • Changed DW package from preview to production dataGo
  • Added Insulation Characteristics and IEC 60664-1 Ratings tablesGo
  • Added IEC file numberGo

Changes from Revision * (June 2009) to Revision A (Sept 2009)

  • Added Typical 25-Year Life at Rated Working Voltage to FeaturesGo
  • Added LIFE EXPECTANCY vs WORKING VOLTAGE sectionGo