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Product Detailed Parameters
- Description：OPTOISOLTR 3.75KV PUSH PULL 5-SO
- Series：-
- Mfr：Broadcom Limited
- Package：Tube
- Number of Channels：1
- Inputs - Side 1/Side 2：1/0
- Voltage - Isolation：3750Vrms
- Common Mode Transient Immunity (Min)：30kV/µs
- Input Type：DC
- Output Type：Push-Pull, Totem Pole
- Current - Output / Channel：50 mA
- Data Rate：-
- Propagation Delay tpLH / tpHL (Max)：120ns, 120ns
- Rise / Fall Time (Typ)：6ns, 6ns
- Voltage - Forward (Vf) (Typ)：1.5V
- Current - DC Forward (If) (Max)：10mA
- Voltage - Supply：4.5V ~ 30V
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：6-SOIC (0.173", 4.40mm Width), 5 Leads
- Supplier Device Package：5-SO
- Grade：-
- Qualification：-
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Overview
The ACPL-M483-000E is a high-speed, single-channel logic output optocoupler designed for Intelligent Power Module (IPM) interfaces. It integrates an AlGaAs LED and a photodetector with a built-in Schmitt trigger to ensure noise immunity. The device features a 5-SOIC package and provides an isolation voltage of 3750 Vrms. Key electrical parameters include a common-mode rejection ratio (CMTI) of 30 kV/µs, a maximum continuous output current of 50 mA, and a forward current of 4 mA. Operating temperatures range from -40°C to +105°C.
Feature Summary
- Integrates a built-in Schmitt trigger on the photodetector to provide robust noise immunity and clean signal transitions in high-noise environments.
- Engineered specifically for Intelligent Power Module (IPM) gate drive applications requiring high-speed switching capabilities.
- Features a high Common-Mode Rejection Ratio (CMTI) of 30 kV/µs to maintain signal integrity during rapid voltage transients.
Applications
- Gate drive isolation for Intelligent Power Modules (IPMs)
- High-speed signal transmission in industrial power conversion systems
- Isolation barriers in motor control circuits
Procurement Notes
Verify that the specific suffix '000E' corresponds to the standard tube packaging configuration as indicated by distributor listings. Confirm that the component meets RoHS compliance requirements for the target market. Ensure the procurement channel sources units from authorized distributors to guarantee authenticity and traceability of the Broadcom manufacturing lot. Check for any specific handling instructions related to the SOIC-5 package sensitivity.
Selection Notes
Select this component when high-speed isolation is required for IPM gate driving with significant common-mode noise. The integrated Schmitt trigger eliminates the need for external hysteresis components, simplifying circuit design. Compare CMTI specifications against other optocouplers if the application involves extremely fast dv/dt conditions. Ensure the 3750 Vrms isolation rating aligns with the system's safety standards and creepage distance requirements.
Part Context
This part belongs to the ACPL-W483/M483/P483 family of fast-speed optocouplers from Broadcom. These devices are characterized by their use of AlGaAs LED technology and dedicated Schmitt trigger outputs. The family is optimized for demanding power electronics applications where speed and noise immunity are critical constraints.
Replacement Considerations
Direct pin-to-pin replacements within the same Broadcom IPM interface family should be verified against datasheet electrical limits. Cross-referencing with ACPL-P483 or ACPL-M483 variants requires checking polarity and specific CMTI ratings. No generic industry substitutes are confirmed without explicit manufacturer equivalence documentation.
