●The ACPL-W454/P454 is similar to Broadcom other high speed transistor output optocouplers, but with shorter propagation delays and higher CTR. The ACPL-W454/P454 also has a guaranteed propagation delay difference (tPLH - tPHL). These features make the ACPL-W454/P454 an excellent solution to Intelligent Power Module ( IPM ) inverter dead time and other switching problems.
●The ACPL-W454/P454 CTR, propagation delays, and CMR
●are specified both for TTL load and drive conditions and
●for IPM (Intelligent Power Module) load and drive
●conditions. Specifications and typical performance plots
●for both TTL and IPM conditions are provided for ease
●of application.
●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 phototransistor coupler by reducing the
●base-collector capacitance.
●### Features
● Package Clearance/Creepage at 8mm (ACPL-W454)
● Function Compatible with HCPL-4504
● Surface Mountable in 6-pin stretched SO6
● Short Propagation Delays for TTL and IPM Applications
● Very High Common Mode Transient Immunity:
●Guaranteed 15 kV/μs at VCM = 1500 V
● High CTR: >25% at 25°C
● Guaranteed Specifications for Common IPM
●Applications
● TTL Compatible
● Guaranteed AC and DC Performance Over
●Temperature: 0°C to 70°C
● Open Collector Output
●Options available are:
●020 = UL 5000 Vrms/1min option
●060 = IEC/EN/DIN EN60747-5-2 Option
●500 = Tape and Reel Package Option
●XXXE = Lead Free Option
Part 3D Model
