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Product Detailed Parameters
- Description：OPTOISOLTR 4KV PUSH PULL 5-SO
- Series：R²Coupler™
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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 ACPL-M72T-500E is a high-speed, single-channel digital CMOS optocoupler manufactured by Broadcom Limited. It features a push-pull output stage and operates within an extended temperature range of -40°C to 125°C. The device provides a data rate of 10 Mb/s with typical rise and fall times of 10 ns. Key electrical parameters include an isolation voltage of 4000 Vrms, a common mode transient immunity (CMTI) of 25 kV/µs, and a maximum forward current of 10 mA. It is housed in a compact SOIC-5 package.
Feature Summary
- High common mode transient immunity for reliable signal transmission in noisy environments
- Push-pull output configuration ensures fast switching speeds and robust logic levels
- Automotive qualification compliant with AEC-Q100 standards for enhanced durability
Applications
- Hybrid and electric vehicle powertrain control systems
- Industrial motor drive isolation interfaces
- Inverter gate driver circuits
Procurement Notes
Verify the specific suffix '500E' to confirm the tape and reel packaging format required for automated assembly processes. Ensure that the selected component meets the necessary automotive reliability standards if deployed in vehicle applications. Cross-reference the datasheet for precise thermal management requirements during soldering procedures.
Selection Notes
Select this component when high-speed digital isolation is required alongside automotive-grade reliability. The push-pull output architecture offers superior performance compared to standard open-collector designs in high-frequency applications. Consider the SO-5 footprint constraints and the 4000 Vrms isolation barrier when designing the printed circuit board layout.
Part Context
This part belongs to the ACPL-M72T series of high-temperature digital CMOS optocouplers. These devices are engineered specifically for demanding environments found in hybrid and electric vehicles. The series emphasizes speed and noise immunity while maintaining a small form factor suitable for dense electronic assemblies.
Replacement Considerations
The ACPL-M71T-500E is a documented substitute within the same product family. Verify pin compatibility and functional equivalence before implementation.
