ACSL-6310-06TE

Overview

The ACSL-6310-06TE is a high-speed logic output optoisolator manufactured by Broadcom Limited. It features three independent channels within a 16-SOIC surface-mount package. The device supports a data rate of 15MBd with a maximum propagation delay of 100ns for both low-to-high and high-to-low transitions. It provides an isolation voltage of 2500Vrms and a common-mode transient immunity of 10kV/µs. The output stage utilizes open collector, Schottky clamped transistors capable of handling 50mA per channel. Operating parameters include a forward current maximum of 15mA and a supply voltage range of 3V to 5.5V.

Feature Summary

• High-speed digital signal transmission capability suitable for rapid data communication interfaces.
• Integrated Schottky clamping on the output transistor to minimize storage time and enhance switching speed.
• Robust electrical isolation performance ensuring safety in high-voltage environments.
• Wide operating temperature range supporting deployment in demanding industrial conditions.

Applications

• Industrial automation control systems requiring galvanic isolation between microcontrollers and power stages.
• Data communication interfaces such as RS-485 or CAN bus networks for noise immunity.
• Power supply feedback loops for monitoring and regulation in switch-mode power supplies.
• Gate drive circuits for IGBTs and MOSFETs in motor drives and inverters.

Procurement Notes

Verify the specific ordering suffix matches the required tape-and-reel configuration for automated assembly processes. Confirm that the component complies with RoHS3 directives and REACH regulations for the target market. Ensure the 16-SOIC footprint aligns with the PCB design guidelines provided in the official datasheet. Check for any recent Product Change Notifications regarding marking or material composition updates before finalizing procurement orders.

Selection Notes

Select this component when high-speed data transfer rates exceeding standard logic isolators are required. The open collector output type necessitates external pull-up resistors; ensure circuit design accommodates this requirement. Consider the 10kV/µs common-mode transient immunity for applications with significant electrical noise. Verify that the 2500Vrms isolation rating meets the safety standards applicable to the end equipment. Evaluate the thermal dissipation capabilities within the 16-SOIC package for the intended operating environment.

Part Context

This part belongs to the ACSL-63xx series of high-speed optoisolators from Broadcom Limited. The series is designed for applications demanding fast response times and reliable signal integrity across isolation barriers. The ACSL-6310 variant specifically offers three channels, providing a compact solution for multi-line data isolation compared to single-channel alternatives. It represents a specialized segment of the broader optoelectronics portfolio focused on industrial and communication interface protection.

Replacement Considerations

Direct substitutes may include other 3-channel high-speed optocouplers with similar pinouts and electrical characteristics from compatible manufacturers. Verify that any replacement maintains the 15MBd data rate and 2500Vrms isolation rating. Ensure the replacement device supports the same 16-SOIC package dimensions to fit existing footprints. Cross-reference the output current capabilities and propagation delays to guarantee functional equivalence in the specific application circuit.