Products > Optocouplers - Plastic > Automotive Optocoupler - AEC-Q100 optocoupler > Automotive Intelligent Power Module Interface Optocoupler > ACPL-K43T-000E
ACPL-K43T-000E
Automotive R²Coupler™ 1MBd Transistor Output Optocoupler in Stretched SO-8 Package with 8mm Creepage & Clearance
The ACPL-K43T is a single channel, high temperature, high CMR, high-speed digital automotive IPM optocoupler in an eight lead miniature footprint. specifically used in the automotive applications. The ACPL-K44T is a dual channel equivalent of the ACPL-K43T. Both products are available in the stretched SO-8 package outline meeting 8mm creepage and clearance requirements, designed to be compatible with standard surface mount process
This digital IPM optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
The ACPL-K43T and ACPL-K44T IPM optocouplers have an increased common mode transient immunity of typical 30kV/µs minimum at VCM = 1500V guaranteed over extended temperature range.
Avago R
2Coupler isolation products provide the reinforced insulation and reliability needed for critical in automotive and high temperature industrial applications.
Lifecycle status:
Active
Features [+-]
- High Temperature and Reliability IPM Driver for Automotive Application
- Ultra Low Drive for staus feedback at IF = 0.8mA or 1.5mA
- 30 kV/µs High Common-Mode Rejection at VCM = 1500 V (typ)
- Compact, Auto-Insertable Stretched SO8 Packages
- 8mm Creepage and Clearance
- Wide Temperature Range: -40°C to +125°C
- High Speed: 1MBd
- Low Propagation Delay: 1µs max at IF = 10mA
- Qualified according to AEC-Q100 Test Guidelines
- Worldwide Safety Approval:
- UL 1577 approval, 5000 VRMS/1 min.
- CSA Component Acceptance Notice 5
- IEC 60747-5-5, EN/DIN EN 60747-5-2
Applications [+-]
- Automotive IPM Driver for DC-DC converters and motor inverters
- Status Feedback and Wake-Up Signal Isolation
- CANBus and SPI Communications Interface
- High Temperature Digital/Analog Signal Isolation
Documents
[+-]
Data Sheets & Technical Specifications
-
Data Sheet - ACPL-K43T, ACPL-K44T, Automotive Wide Operating Temperature 1MBd Digital Optocoupler in a Stretched 8-Pin Surface Mount Plastic Package (121 KB,PDF)
-
Options Data Sheet - Option 500 - Tape and Reel Packaging Option for Optocouplers (93 KB,PDF)
-
Options Data Sheet - Shipping Tube Dimension for Optocouplers (Plastic/Solid State Relay) (141 KB,PDF)
-
Selection Guide - Avago Technologies Optoisolation and Optical Sensor Products Selection Catalog (9775 KB,PDF)
-
Selection Guide - Optoisolation Products Filo Selection Guide (1182 KB,PDF)
-
White Paper - Automotive Optocouplers – Beyond Meeting the Electrical Performance at High Temperature (154 KB,PDF)
-
White Paper - Digital Optocouplers Deliver Low Power Consumption (178 KB,PDF)
-
White Paper - High Reliability LED technology (59 KB,PDF)
-
White Paper - Improve Lithium-Ion Battery-Stack Safety in Electric Vehicles by Leveraging Optocouplers to Isolate High Voltages (109 KB,PDF)
-
White Paper - Optocoupler Capabilities for Hybrid Electric Vehicle Electric Motor Inverter Applications (87 KB,PDF)
-
White Paper - Safety Considerations When Using Optocouplers and Alternative Isolators for Providing Protection Against Electrical Hazards (244 KB,PDF)
Quality & Reliability
The ACPL-K43T is a single channel, high temperature, high CMR, high-speed digital automotive IPM optocoupler in an eight lead miniature footprint. specifically used in the automotive applications. The ACPL-K44T is a dual channel equivalent of the ACPL-K43T. Both products are available in the stretched SO-8 package outline meeting 8mm creepage and clearance requirements, designed to be compatible with standard surface mount process
This digital IPM optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.
The ACPL-K43T and ACPL-K44T IPM optocouplers have an increased common mode transient immunity of typical 30kV/µs minimum at VCM = 1500V guaranteed over extended temperature range.
Avago R
2Coupler isolation products provide the reinforced insulation and reliability needed for critical in automotive and high temperature industrial applications.
Lifecycle status:
Active
Features [+-]
- High Temperature and Reliability IPM Driver for Automotive Application
- Ultra Low Drive for staus feedback at IF = 0.8mA or 1.5mA
- 30 kV/µs High Common-Mode Rejection at VCM = 1500 V (typ)
- Compact, Auto-Insertable Stretched SO8 Packages
- 8mm Creepage and Clearance
- Wide Temperature Range: -40°C to +125°C
- High Speed: 1MBd
- Low Propagation Delay: 1µs max at IF = 10mA
- Qualified according to AEC-Q100 Test Guidelines
- Worldwide Safety Approval:
- UL 1577 approval, 5000 VRMS/1 min.
- CSA Component Acceptance Notice 5
- IEC 60747-5-5, EN/DIN EN 60747-5-2
Applications [+-]
- Automotive IPM Driver for DC-DC converters and motor inverters
- Status Feedback and Wake-Up Signal Isolation
- CANBus and SPI Communications Interface
- High Temperature Digital/Analog Signal Isolation
Documents
[+-]
Data Sheets & Technical Specifications
-
Data Sheet - ACPL-K43T, ACPL-K44T, Automotive Wide Operating Temperature 1MBd Digital Optocoupler in a Stretched 8-Pin Surface Mount Plastic Package (121 KB,PDF)
-
Options Data Sheet - Option 500 - Tape and Reel Packaging Option for Optocouplers (93 KB,PDF)
-
Options Data Sheet - Shipping Tube Dimension for Optocouplers (Plastic/Solid State Relay) (141 KB,PDF)
-
Selection Guide - Avago Technologies Optoisolation and Optical Sensor Products Selection Catalog (9775 KB,PDF)
-
Selection Guide - Optoisolation Products Filo Selection Guide (1182 KB,PDF)
-
White Paper - Automotive Optocouplers – Beyond Meeting the Electrical Performance at High Temperature (154 KB,PDF)
-
White Paper - Digital Optocouplers Deliver Low Power Consumption (178 KB,PDF)
-
White Paper - High Reliability LED technology (59 KB,PDF)
-
White Paper - Improve Lithium-Ion Battery-Stack Safety in Electric Vehicles by Leveraging Optocouplers to Isolate High Voltages (109 KB,PDF)
-
White Paper - Optocoupler Capabilities for Hybrid Electric Vehicle Electric Motor Inverter Applications (87 KB,PDF)
-
White Paper - Safety Considerations When Using Optocouplers and Alternative Isolators for Providing Protection Against Electrical Hazards (244 KB,PDF)
Quality & Reliability
- High Temperature and Reliability IPM Driver for Automotive Application
- Ultra Low Drive for staus feedback at IF = 0.8mA or 1.5mA
- 30 kV/µs High Common-Mode Rejection at VCM = 1500 V (typ)
- Compact, Auto-Insertable Stretched SO8 Packages
- 8mm Creepage and Clearance
- Wide Temperature Range: -40°C to +125°C
- High Speed: 1MBd
- Low Propagation Delay: 1µs max at IF = 10mA
- Qualified according to AEC-Q100 Test Guidelines
- Worldwide Safety Approval:
- UL 1577 approval, 5000 VRMS/1 min.
- CSA Component Acceptance Notice 5
- IEC 60747-5-5, EN/DIN EN 60747-5-2
Data Sheets & Technical Specifications
-
Data Sheet - ACPL-K43T, ACPL-K44T, Automotive Wide Operating Temperature 1MBd Digital Optocoupler in a Stretched 8-Pin Surface Mount Plastic Package (121 KB,PDF)
-
Options Data Sheet - Option 500 - Tape and Reel Packaging Option for Optocouplers (93 KB,PDF)
-
Options Data Sheet - Shipping Tube Dimension for Optocouplers (Plastic/Solid State Relay) (141 KB,PDF)
-
Selection Guide - Avago Technologies Optoisolation and Optical Sensor Products Selection Catalog (9775 KB,PDF)
-
Selection Guide - Optoisolation Products Filo Selection Guide (1182 KB,PDF)
-
White Paper - Automotive Optocouplers – Beyond Meeting the Electrical Performance at High Temperature (154 KB,PDF)
-
White Paper - Digital Optocouplers Deliver Low Power Consumption (178 KB,PDF)
-
White Paper - High Reliability LED technology (59 KB,PDF)
-
White Paper - Improve Lithium-Ion Battery-Stack Safety in Electric Vehicles by Leveraging Optocouplers to Isolate High Voltages (109 KB,PDF)
-
White Paper - Optocoupler Capabilities for Hybrid Electric Vehicle Electric Motor Inverter Applications (87 KB,PDF)
-
White Paper - Safety Considerations When Using Optocouplers and Alternative Isolators for Providing Protection Against Electrical Hazards (244 KB,PDF)
Quality & Reliability
