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Product Detailed Parameters
- Description：OPTOISO 5KV 2CH PUSH PULL 12-SO
- Series：R²Coupler™
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Number of Channels：2
- Inputs - Side 1/Side 2：1月1日
- Voltage - Isolation：5000Vrms
- Common Mode Transient Immunity (Min)：25kV/µs
- Input Type：DC
- Output Type：Push-Pull, Totem Pole
- Current - Output / Channel：10 mA
- Data Rate：15MBd
- 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：12-BSOP (0.295", 7.50mm Width)
- Supplier Device Package：12-SO
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Broadcom ACFL-6212T-560E is an automotive-grade, dual-channel high-speed optocoupler housed in a 12-pin SO package. It supports bidirectional digital communications with a data rate of 15 Mb/s and a common-mode transient immunity of 25 kV/µs. The device features push-pull totem pole outputs capable of sourcing or sinking 10 mA per channel. Key electrical parameters include a forward current of 20 mA, forward voltage of 1.5 V, and isolation voltage of 5000 Vrms. Operating temperatures range from -40°C to +125°C.
Feature Summary
- Automotive-grade qualification for reliable operation in demanding environments
- Bidirectional signal transmission capability for versatile communication interfaces
- High common-mode transient immunity to prevent noise-induced errors
Applications
- Automotive electronic control units requiring galvanic isolation
- Bidirectional digital communication buses in vehicle networks
- Industrial systems needing robust noise immunity and wide temperature tolerance
Procurement Notes
Verify the specific suffix (e.g., 560E) against official datasheets to confirm packaging type and reel specifications. Ensure the component meets required automotive quality standards and operating temperature ranges for the target application environment before finalizing procurement decisions.
Selection Notes
Select this component when bidirectional data transfer is required alongside high-speed performance and automotive reliability. The dual-channel design allows for efficient space utilization in compact circuit boards. Verify that the input drive requirements align with the specified 20 mA forward current and 1.5 V forward voltage characteristics.
Part Context
This part belongs to Broadcom's ACFL series of high-speed optocouplers designed for industrial and automotive applications. The series emphasizes durability and signal integrity in electrically noisy environments. The dual-channel configuration provides isolated pathways for simultaneous data transmission, enhancing system efficiency compared to single-channel alternatives.
Replacement Considerations
Check for direct substitutes within the ACFL family or other automotive-grade dual-channel optocouplers with matching pinouts and electrical ratings. Ensure any replacement maintains the 15 Mb/s data rate and 5000 Vrms isolation voltage to preserve system performance and safety compliance.
