HCPL-0661-500E

The HCPL-0661-500E optocoupler stands out as a high-performance solution for industrial applications, offering a minimum Common Mode Rejection of 15 kV/µs and a high speed of 10 MBd. With LSTTL/TTL compatibility, low input current capability (5 mA), and guaranteed AC/DC performance over a wide temperature range (-40°C to +85°C), it ensures reliable operation in diverse conditions. Available in various package options, including 8-Pin DIP and SOIC-8, the device's strobable output feature enhances its versatility. Meeting stringent safety standards, such as UL recognition and CSA approval, further establishes its reliability. IEC/EN/DIN EN 60747-5-5 approval with a VIORM of 567 Vpeak for the 06xx Option 060 underscores its commitment to international standards. In summary, the HCPL-0661-500E excels in providing robust signal isolation and transmission capabilities, making it a crucial component for engineers designing electronic systems in demanding industrial environments.

·Isolated line receiver 

·Computer-peripheral interfaces 

·Microprocessor system interfaces 

·Digital isolation for A/D, D/A conversion 

·Switching power supply 

·Instrument input/output isolation 

·Ground loop elimination 

·Pulse transformer replacement 

·Power transistor isolation in motor drives 

·Isolation of high speed logic systems

The Broadcom® 6N137, HCPL-26xx/06xx/4661, HCNW137/26x1 are optically coupled gates that combine a GaAsP light emitting diode and an integrated high gain photo detector. An enable input allows the detector to be strobed. The output of the detector IC is an open collector Schottky-clamped transistor. The internal shield provides a guaranteed common mode transient immunity specification up to 15,000 V/µs at Vcm = 1000V. This unique design provides maximum AC and DC circuit isolation while achieving TTL compatibility. The optocoupler AC and DC operational parameters are guaranteed from – 40°C to +85°C allowing trouble-free system performance.

It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The components featured in this data sheet are not to be used in military or aerospace applications or environments. The components are not AEC-Q100 qualified and not recommended for automotive applications.

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