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Product Detailed Parameters
- Description：OPTOISO 5KV 2CH PUSH PULL 12-SO
- Series：R²Coupler™
- Mfr：Broadcom Limited
- Package：Tube
- Number of Channels：2
- Inputs - Side 1/Side 2：1月1日
- Voltage - Isolation：5000Vrms
- Common Mode Transient Immunity (Min)：15kV/µs
- Input Type：DC
- Output Type：Push-Pull, Totem Pole
- Current - Output / Channel：10 mA
- 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：12-BSOP (0.295", 7.50mm Width)
- Supplier Device Package：12-SO
- Grade：-
- Qualification：-
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Overview
The Broadcom ACFL-6211U-060E is a dual-channel high-speed optocoupler housed in a 12-SO package. It supports bidirectional digital communication with a data rate of 15 Mb/s and a common-mode transient immunity of 15 kV/µs. The device features an isolation voltage of 5000 Vrms, a forward current of 20 mA, and a forward voltage of 1.5 V. Rise and fall times are both 10 ns, with an output current capability of 10 mA. It operates within a temperature range of -40°C to +125°C and dissipates up to 40 mW.
Feature Summary
- Dual-channel design enabling bidirectional digital signal transmission
- High common-mode transient immunity for noise-resistant operation
- Extended industrial temperature range for harsh environment reliability
Applications
- Industrial automation control systems
- Bi-directional digital communication interfaces
- Noise-sensitive logic isolation circuits
Procurement Notes
This component is officially listed as obsolete by the manufacturer. Availability is restricted, and distributors may not stock this specific part number. Verify end-of-life status and lead times carefully before integration into new designs due to potential supply chain discontinuation risks.
Selection Notes
Select this part for applications requiring robust bidirectional isolation with high speed. Ensure the system voltage does not exceed the 5000 Vrms isolation rating. Consider the extended temperature range if operating in environments exceeding standard commercial limits. Verify pin compatibility with existing PCB footprints.
Part Context
Part of the ACFL series from Broadcom, designed for industrial-grade performance. The ACFL-6211U variant specifically targets bidirectional data transfer needs. It complements other logic output optoisolators in the portfolio but is distinct in its dual-channel configuration and high-speed capabilities.
Replacement Considerations
Check for direct substitutes like the ACFL-6212U-060E or ACFL-6211U-560E. Verify pinout and electrical specifications match exactly. Since the original is obsolete, evaluate alternative manufacturers offering similar high-speed dual-channel optocouplers with comparable isolation ratings.
