Broadcom

ACPL-W454-500E

ACPL-W454-500E Description

The ACPL-W454-500E from Broadcom Limited is a high-performance, single-channel optoisolator featuring a transistor photovoltaic output and 5,000Vrms voltage isolation. Designed for surface-mount (6-SOIC) applications, it is packaged in Tape & Reel (TR) for automated assembly. This optocoupler is RoHS3 compliant and REACH unaffected, ensuring environmental compliance. With a DC input type, it operates at a forward voltage (Vf) of 1.5V (Typ) and supports a maximum forward current (If) of 25mA. The device delivers a current transfer ratio (CTR) of 25%-60% at 16mA, ensuring reliable signal transmission.

ACPL-W454-500E Features

• High Isolation Voltage: 5,000Vrms ensures robust protection in high-voltage environments.
• Fast Switching: 200ns turn-on / 300ns turn-off time enables high-speed signal processing.
• Wide CTR Range: 25%-60% at 16mA provides flexibility in circuit design.
• Low Power Consumption: 1.5V forward voltage (Typ) reduces energy requirements.
• Surface-Mount Design: 6-SOIC package optimizes PCB space and assembly efficiency.
• Reliable Performance: MSL 1 (Unlimited) ensures long-term storage stability.

ACPL-W454-500E Applications

• Industrial Automation: Isolate control signals in PLCs and motor drives.
• Power Supplies: Provide feedback isolation in switch-mode power supplies (SMPS).
• Medical Equipment: Ensure patient safety in diagnostic and monitoring devices.
• Renewable Energy Systems: Isolate signals in solar inverters and battery management.
• Automotive Electronics: Enhance reliability in EV charging and powertrain systems.

Conclusion of ACPL-W454-500E

The ACPL-W454-500E is a high-reliability optoisolator combining fast switching, high isolation, and energy efficiency, making it ideal for demanding industrial, medical, and automotive applications. Its wide CTR range and compact 6-SOIC package offer design flexibility, while RoHS3 compliance ensures adherence to environmental standards. For engineers seeking a robust, high-performance isolation solution, this optocoupler delivers exceptional value.