ACPL-338J-000E

Overview

The ACPL-338J-000E is a dual-channel logic output optocoupler manufactured by Broadcom Limited. It features a 16-pin SOIC narrow package and operates within a temperature range of -40°C to +105°C. The device provides high-speed signal transmission with typical rise and fall times of 50 ns. It supports a forward voltage of 1.95 V and a reverse voltage of 5 V, with a power dissipation rating of 600 mW. This component is designed for robust isolation in industrial applications.

Feature Summary

• Dual-channel configuration for simultaneous signal isolation
• High-speed logic output capability suitable for fast switching
• Wide operating temperature range for harsh environments

Applications

• Industrial automation control systems
• Power supply feedback loops
• Signal isolation in communication interfaces

Procurement Notes

Verify the specific suffix '000E' against official Broadcom documentation to confirm tube packaging and lead-free status. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement orders.

Selection Notes

Select this component when dual-channel isolation with 50 ns speed is required. Compare against single-channel alternatives if only one channel is needed. Verify that the 600 mW power dissipation meets the thermal design constraints of the target application environment.

Part Context

This part belongs to the ACPL-338J series of high-speed optocouplers. It shares the same functional architecture as other variants in the family but differs in packaging and environmental qualifications. The series is widely used in industrial and consumer electronics for reliable galvanic isolation.

Replacement Considerations

Check for direct substitutes such as ACPL-338J-500E for reel packaging. Verify pinout compatibility with alternative manufacturers' parts before substitution.