Electronics Weekly
Packaged in low-profile SOP-4 package (5 x 7 x 2.2mm), VORA1010M4 typically turns on and off in 100μs, and operates up to +125°C.
“The fast turn-off time is a result of its integrated turn-off circuit, while its combination of a state-of-the-art infrared emitter and photovoltaic diode array delivers its fast turn-on time,” said the company. “This switching performance makes the solid-state relay ideal for safety-critical applications, while its SOP-4 package saves space over competing solutions in the DIP-4 package.”
Cell balancing in batteries is one potential application, said Visahy
That timing it typical with 5mA drive and a 6V 50mA load. Maximums are 250μs on and 150μs off.
On-resistance (10mA drive) is typically 2Ω (6Ω max) and off-leakage is typically 1nA (1μA max). Isolation is to 3.75kVrms.
Use is expected in dimming, inverters, motor controls and battery management systems -in industrial as well as automotive environments.
