ZHCSD31G November   2014  – July 2022 ISO7821

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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 Dissipation Characteristics
    6. 6.6  Electrical Characteristics, 5 V
    7. 6.7  Electrical Characteristics, 3.3 V
    8. 6.8  Electrical Characteristics, 2.5 V
    9. 6.9  Switching Characteristics, 5 V
    10. 6.10 Switching Characteristics, 3.3 V
    11. 6.11 Switching Characteristics, 2.5 V
    12. 6.12 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 High Voltage Feature Description
        1. 8.3.1.1 Regulatory Information
        2. 8.3.1.2 Safety Limiting Values
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device I/O Schematics
  9. 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 Electromagnetic Compatibility (EMC) Considerations
      3. 9.2.3 Application Performance Curve
        1.       Power Supply Recommendations
  10. 10Layout
    1. 10.1 PCB Material
    2. 10.2 Layout Guidelines
    3. 10.3 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Trademarks
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DWW|16
  • DW|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 Revision History

Changes from Revision F (March 2016) to Revision G (July 2022)

  • 更新了整个文档中的表格、图和交叉参考的编号格式。Go

Changes from Revision E (December 2015) to Revision F (March 2016)

  • 更改了Section 1中的安全及管理批准列表Go
  • 添加了Section 1“符合 EN 61010-1 和 EN 60950-1 标准的 TUV 认证”Go
  • 将 Section 3 的第一段中的文本从“符合 VDE、CSA 和 CQC 认证标准”更改为更改为“符合 VDE、CSA、CQC 和 TUV 认证标准。”Go
  • Added Note 1 to Table 8-2 Go
  • Added TUV to the Section 8.3.1.1 section and Table 8-4. Deleted Note 1 in Table 4 Go
  • Changed Figure 8-5 Go

Changes from Revision D (July 2015) to Revision E (December 2015)

  • 将 Section 1 从8000VPK VIOTM 和 2121VPK VIORM 增强型更改为：8000VPK 增强型Go
  • 添加了Section 1：已完成 DW 封装认证；已规划 DWW 认证Go
  • 在说明中添加了文本：和超宽体 (DWW) 封装Go
  • 添加了封装：在器件信息表中添加了超宽 SOIC、DWW (16)Go
  • Added the DWW pinout image Go
  • Added the DWW package to the Section 6.4 Go
  • Changed the MIN value of CMTI in Section 6.6 table From: 70 To: 100 kV/µs, deleted the TYP value of 100 kV/µs Go
  • Added the DW package value to the Supply Current section of the Section 6.6 Go
  • Added the DWW package value to the Supply Current section of the Section 6.6 Go
  • Changed the MIN value of CMTI in Section 6.7 table From: 70 To: 100 kV/µs, deleted the TYP value of 100 kV/µs Go
  • Added the DW package value to the Supply Current section of the Section 6.7 Go
  • Added the DWW package value to the Supply Current section of the Section 6.7 Go
  • Changed the MIN value of CMTI in Section 6.8 table From: 70 To: 100 kV/µs, deleted the TYP value of 100 kV/µs Go
  • Added the DW package value to the Supply Current section of the Section 6.8 Go
  • Added the DWW package value to the Supply Current section of the Section 6.8 Go
  • Added tPHZ, tPLZ, tPZH, and tPZL to Section 6.10 Go
  • Added tPHZ, tPLZ, tPZH, and tPZL to Section 6.11 Go
  • Added Figure 7-2 Go
  • Added the DWW package to Table 8-1 Go
  • Changed CIO typ value From: 2 To 1 pF in Table 8-1 Go
  • Added the DWW package to Table 8-2 Go
  • Changed Parameter information and added the DWW package information in Table 8-3 Go
  • Added the DWW package information to Table 8-4 Go
  • added DWW-16 package options to Table 8-5 Go
  • Changed Table 8-6 Go
  • Added text to the Section 9.1 section: "isolation voltage per UL 1577." Go

Changes from Revision C (May 2015) to Revision D (July 2015)

  • 在数据表中添加了 ISO7821F 器件Go
  • 更改了 Section 3 ，以便包含：“ISO7821 器件默认输出为‘高电平’，ISO7821F 器件默认输出为‘低电平’。Go
  • 更改了 图 3-1 Go
  • Changed tPLH and tPHL From: 5.5 V to 5 V in Figure 6-6 Go
  • Changed Figure 7-3 Go
  • Changed the Section 8.2 Go
  • Changed Table 8-1 title From: IEC Insulation and Safety-Related Specifications for DW-16 Package To: Package Insulation and Safety-Related Specifications Go
  • Changed Figure 8-3 , Added Figure 8-4 Go

Changes from Revision B (April 2015) to Revision C (May 2015)

  • 在整个数据表中VCC1 和 VCC2 更改为：VCCI 和 VCCO，GND1 和 GND2 更改为：GNDI 和 GNDO，并在 图 3-1 中添加了注释 1 和 2Go
  • Changed the MIN value of CMTI in Section 6.6 table From: 50 To: 70 kV/µs Go
  • Changed the MIN value of CMTI in Section 6.7 table From: 50 To: 70 kV/µs Go
  • Changed the MIN value of CMTI in Section 6.8 table From: 50 To: 70 kV/µs Go
  • Added sentence "If the EN pin is available and low then the output goes to high impedance." to the Section 8.1 section Go
  • Changed the Section 8.2 to include the EN pin on the Receiver sideGo
  • Changed the Installation classification of the Table 8-3 to include DW package informationGo
  • Changed "ISO782W functional modes" To: "ISO7821DW functional modes" in Section 8.4 Go
  • Changed Table 8-6 title From: "Functional Table" To: "ISO7821DW Function Table"Go
  • Added the Section 8.4.1 section Go
  • Changed device number ISO7821 To: ISO7821DW in Figure 9-2 Go

Changes from Revision A (December 2014) to Revision B (April 2015)

Changes from Revision * (November 2014) to Revision A (December 2014)

  • 将仅包含第 1 页和引脚分配部分的产品预发布更改为：完整数据表Go
  • Added Note: "This coupler..." to the Section 8.3.1 section Go