DESCRIPTION

The SFH675xT-series, is a dual channel 10 MBd optocoupler utilizing a high efficient input LED coupled with an integrated optical photodiode IC detector. The detector has an open drain NMOS-transister output, providing less leakage compared to an open collector Schottky clamped transister output. The internal shield provides a guaranteed common mode transient immunity of 5 kV/μs for the SFH6756T and 15 kV/μs for the SFH6757T. The use of a 0.1 μF bypass capacitor connected between pin 5 and 8 is recommended.

FEATURES

? Choice of CMR performance of 15 kV/μs, 5 kV/μs, and 100 V/μs

? External creepage distance > 5 mm

? High speed: 10 Mbd typical

? + 5 V CMOS compatibility

? Guaranteed AC and DC performance over temperature: - 40 °C to + 100 °C temperature range

? Pure tin leads

? Meets IEC 60068-2-42 (SO2) and IEC 60068-2-43 (H2S) requirements

? Low input current capability: 5 mA

? Lead (Pb)-free component

? Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

APPLICATIONS

? Microprocessor system interface

? PLC, ATE input/output isolation

? Computer peripheral interface

? Digital fieldbus isolation: CC-link, DeviceNet, profibus, SDS

? High speed A/D and D/A conversion

? AC plasma display panel level shifting

? Multiplexed data transmission

? Digital control power supply

? Ground loop elimination

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