ACPL-K453-500E

The ACPL-K453 is a single channel devices in an eight lead miniature footprint.This diode-transistor optocoupler uses an insulating layer between the light emitting diode and an integrated photo detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance.The ACPL-K453 has a common mode transient immunity of 15,000 V/µs minimum at VCM = 1500 V guaranteed.

• Package Clearance/Creepage at 8mm
• Function Compatible with HCPL-4503
• Surface Mountable in 8-pin stretched SO8
• Very High Common Mode Transient Immunity: 15000 V/s at VCM = 1500 V Guaranteed
• High Speed: 1 Mb/s
• TTL Compatible
• Guaranteed AC and DC Performance over Temperature: 0°C to 70°C
• Open Collector Output Safety approval