California Eastern Laboratories (CEL) has added a new 15 MBd device to its growing family of NEC SO-8 optocouplers. The PS9851 is available as a single or dual-channel device and is suitable for use in multiplexed data transmission and digital field bus isolation applications. With typical pulse-width distortion (PWD) of 5 ns, it can achieve maximum serial data rates. Plus, with performance guaranteed to 100°C, it's especially well-suited for industrial power supply and motor control applications in demanding thermal environments. In addition, the PS9851 delivers high common mode transient immunity, low power consumption, and 2500 Vrms isolation.

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The PS9851 is a digital CMOS output optocoupler, so it integrates easily into CMOS circuits. Both the single and dual-channel versions are available in an SO-8 package. Suitable for engineers faced with the task of miniaturizing their designs, these SO-8 optocouplers offer a solution that's 40 percent smaller than two single-channel devices. Lead-free versions are available at no additional cost.