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Product Detailed Parameters
- Description：OPTOISOLTR 4KV PUSH PULL 5-SO
- Series：R²Coupler™
- Mfr：Broadcom Limited
- Package：Tube
- Number of Channels：1
- Inputs - Side 1/Side 2：1/0
- Voltage - Isolation：4000Vrms
- Common Mode Transient Immunity (Min)：25kV/µs
- Input Type：DC
- Output Type：Push-Pull, Totem Pole
- Current - Output / Channel：-
- Data Rate：-
- Propagation Delay tpLH / tpHL (Max)：100ns, 100ns
- 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：6-SOIC (0.173", 4.40mm Width), 5 Leads
- Supplier Device Package：5-SO
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Broadcom ACPL-M72T-000E is a high-speed, single-channel digital CMOS optocoupler housed in an SOIC-5 package. It features a data rate of 10 Mb/s and a common-mode transient immunity (CMTI) of 25 kV/µs. The device provides an isolation voltage of 4000 Vrms with a typical propagation delay of 100 ns. Electrical characteristics include a forward current of 10 mA, forward voltage of 1.85 V, and output current of 4 mA. Operating temperatures range from -40°C to +125°C.
Feature Summary
- High common-mode transient immunity for reliable noise rejection
- Digital CMOS output structure for fast switching performance
- Wide operating temperature range suitable for harsh environments
Applications
- Hybrid and electric vehicle powertrain control systems
- Industrial motor drive isolation interfaces
- High-speed data communication circuit isolation
Procurement Notes
Verify the specific suffix against official datasheets to confirm pinout and electrical parameters. Ensure the component meets required insulation standards such as UL 1577 or IEC/EN/DIN EN 60747-5-5 for your application. Confirm package type matches design constraints before procurement.
Selection Notes
Select this component when high-speed signal transmission and robust noise immunity are critical. The 25 kV/µs CMTI rating distinguishes it from standard optocouplers in noisy industrial settings. Consider the SO-5 footprint and temperature range during PCB layout and thermal management planning.
Part Context
This part belongs to the ACPL series of high-speed optocouplers designed for demanding applications. It utilizes digital CMOS technology to achieve fast response times while maintaining galvanic isolation. The series is optimized for automotive and industrial sectors requiring high reliability.
Replacement Considerations
The ACPL-M71T-000E is a related single-channel variant within the same family. Verify channel count and CMTI specifications when substituting. Cross-reference datasheets to ensure compatibility with existing circuit designs and isolation requirements.
