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Product Detailed Parameters
- Description：OPTOISO 5KV PUSH PULL 8SO STRETC
- Series：-
- Mfr：Broadcom Limited
- Package：Tube
- Number of Channels：1
- Inputs - Side 1/Side 2：1/0
- Voltage - Isolation：5000Vrms
- Common Mode Transient Immunity (Min)：15kV/µs
- Input Type：DC
- Output Type：Push-Pull, Totem Pole
- Current - Output / Channel：-
- Data Rate：-
- Propagation Delay tpLH / tpHL (Max)：35ns, 35ns
- Rise / Fall Time (Typ)：10ns, 10ns
- Voltage - Forward (Vf) (Typ)：1.5V
- Current - DC Forward (If) (Max)：20mA
- Voltage - Supply：3V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.268", 6.81mm Width)
- Supplier Device Package：8-SO Stretched
- Grade：-
- Qualification：-
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Overview
The ACPL-K71T-000E is a high-speed digital CMOS optocoupler from Broadcom, designed for emerging electric vehicle applications. It features a single channel with logic output in an 8-SO stretched package. Key electrical parameters include a forward current of 10 mA and a forward voltage of 1.5 V. The device offers 5000Vrms insulation voltage and 15kV/µs common-mode transient immunity (CMTI). It is AEC-Q100 qualified, ensuring reliability for automotive environments.
Feature Summary
- High-speed digital CMOS architecture optimized for rapid signal transmission
- Automotive-grade qualification compliant with AEC-Q100 standards
- Integrated push-pull totem pole output stage for robust logic interfacing
Applications
- Electric vehicle powertrain control systems
- Industrial networking systems
- Isolation between diverse voltage level circuits
Procurement Notes
Verify the specific ordering suffix matches the required package variant and temperature range. Confirm AEC-Q100 compliance documentation is available for automotive integration audits. Ensure the 8-SO stretched footprint aligns with PCB layout constraints. Cross-reference the datasheet revision date against manufacturing lot codes to guarantee component authenticity and traceability.
Selection Notes
Select this component when high CMTI is critical for noise immunity in electric vehicle environments. The single-channel configuration suits simple isolation tasks requiring fast switching. Consider the 8-SO stretched package dimensions for board space optimization. Verify that the 10 mA forward current requirement fits within the driving circuit capabilities.
Part Context
This part belongs to the ACPL-K series, a family of high-speed digital CMOS optocouplers. The series is specifically engineered for demanding automotive applications, particularly those involving electric vehicles. It shares architectural similarities with other members like the ACPL-K72T but differs in channel count or specific electrical characteristics.
Replacement Considerations
The ACPL-K72T-000E is a documented substitute within the same high-speed digital CMOS optocoupler family. Both parts share similar packaging and automotive qualification standards. Verify pinout compatibility and specific electrical parameter overlaps before substitution.
