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RV1S9160A, RV1S9060A and RV1S9960A provide low threshold input current, high common mode rejection ratio and miniaturized packaging for high-noise industrial environments.
Tokyo, July 23, 2019 - renesas electronics co., LTD. (TSE: 6723), a leading global supplier of semiconductor solutions, today announced the launch of three new 15Mbps photocoupler systems designed to cope with harsh working conditions in industrial and factory automation equipment.The trend toward higher voltage, compact systems requires stricter international safety standards and environmental solutions that require smaller IC and lower power consumption.The RV1S9x60A series has the best low threshold input current (IFHL) rating: RV1S9160A (SO5) operating current of 2.0mA, RV1S9060A (LSO5) of 2.2mA, and RV1S9960A (LSDIP8) of 3.8mA.
Low power consumption RV1S9x60A photoelectric coupler is capable of effectively suppressing power supply heating. When installed near IGBT or MOSFET power devices, it can be operated at high temperature of 125°C, while saving circuit board space.These devices are targeted at dc-ac power converters, AC servomotors, programmable logic controllers (PLCS), robotic arms, solar and wind input power regulators, and battery management systems for energy storage and charging.
RV1S9x60A photocoupler has a high common mode rejection ratio (noise tolerance) up to 50 kV/ s (min), which can protect the microcontroller and other I/O logic circuits from high voltage peaks while transmitting high-speed signals.The RV1S9x60A series also offers a variety of packages, each with a minimum package area (up to 690 Vrms) and a minimum creeping distance of 4.2mm to 14.5mm to ensure safe operation.
"The new RV1S9x60A 15Mbps optocoupler provides customers with the ultimate balance of low power consumption, high speed and high noise suppression," said Philip Chesley, vice President of industrial simulation and power business at renesas electronics.These devices meet and exceed the stringent safety requirements of the ul61800-5-1 and ul61010-2-201 standards, providing manufacturers with optimal performance and assurance to accelerate product development."
Main features of RV1S9160A, RV1S9060A and RV1S9960A photoelectric couplers
· low-voltage operating range: 2.7v to 5.5v
· isolation voltage: 3750 Vrms (RV1S9160A), 5000 Vrms (RV1S9060A) and 7500 Vrms (RV1S9960A)
· temperature ranges: -40°C to +125°C (RV1S9160A and RV1S9060A), -40°C to +110°C (RV1S9960A)
· maximum power supply current: 2.0ma
· low pulse width distortion: ≤20ns
· propagation delay ≤60ns;Propagation delay deviation ≤25ns
