The Isocom Components 2004 LTD IS281E Optoisolator - Transistor, Photovoltaic Output is an efficient and reliable component that offers isolation of 5 kVrms and a maximum current transfer ratio (CTR) of 30%. The component is built with a 4SMD package, making it extremely easy to handle and implement in all types of applications. The component also guarantees a fast switching time with a maximum of 300ns. The optoisolator also features a low power consumption and an impressive CTR/Frequency characteristic of up to 1MHz. With its low profile form and durable construction, the IS281E provides a long life expectancy of up to 10000 hours. This component is the perfect choice for all types of isolating applications requiring a high degree of reliability and performance.