ACSL-6210-50R

Overview

The ACSL-6210-50R is a high-speed logic output optoisolator manufactured by Broadcom Limited. It features two independent channels with an open collector and Schottky clamped output configuration. The device supports a data rate of 15 MBd and provides 2500 Vrms isolation voltage. Key electrical parameters include a maximum propagation delay of 100 ns, typical rise time of 30 ns, and fall time of 12 ns. It operates within a supply voltage range of 3.0 V to 5.5 V and withstands a minimum common-mode transient immunity of 10 kV/µs. The component is housed in an 8-SOIC surface-mount package and functions across a temperature range of -40°C to 100°C.

Feature Summary

• High-speed signal transmission capability supporting 15 MBd data rates for efficient digital communication.
• Integrated Schottky clamping on the open collector outputs to prevent saturation and enhance switching speed.
• Robust insulation performance with 2500 Vrms isolation voltage and 10 kV/µs common-mode transient immunity.

Applications

• Industrial automation control systems requiring galvanic isolation
• Communication interfaces such as RS-485 and CAN bus networks
• Power supply feedback loops for isolated voltage sensing

Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging when sourcing components. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer. Ensure the procurement channel provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component for applications demanding high-speed digital isolation with low propagation delay. The open-collector output requires external pull-up resistors; ensure the resistor value aligns with the target voltage level and switching frequency requirements for optimal signal integrity.

Part Context

This part belongs to the ACSL-62xx series of high-speed optocouplers from Broadcom Limited. The series is designed for robust performance in noisy environments, offering superior common-mode rejection compared to standard logic isolators. The 6210 variant specifically targets dual-channel applications needing compact surface-mount solutions.

Replacement Considerations

Direct substitutes may include other dual-channel high-speed optocouplers with similar pinouts and electrical characteristics. Verify that any replacement maintains the 15 MBd data rate and 2500 Vrms isolation rating to ensure system compatibility without redesigning the isolation barrier.