Ultra-small and lightweight: After SSOP and USOP, new ultra-small packages VSON and S-VSON are also newly launched, which will help the overall miniaturization of equipment.

Low driving current: The driving current under recommended operating conditions is 2-15mA, and there are products driven by a minimum of 0.2mA, which contributes to the energy saving of the overall equipment.

Long service life: Adopt optical signal transmission method to realize non-contact structure, which will not cause life shortening due to contact wear and tear, and achieve long service life.

Tiny leakage current: It can withstand external surges without a buffer circuit, and the maximum typical leakage current is only 1nA.

High insulation: It converts voltage into light and transmits it as a signal, so it can isolate the circuit between input and output.

Mute: It will not produce opening and closing sounds due to metal contacts like mechanical relays, which is helpful for the quietness of the equipment.

High speed responsiveness: the action time of 0.2ms is significantly shorter than the 3ms-5ms of mechanical relays.

Correct control of tiny analog signals: Since the inductance band is extremely small compared with thyristor switches, etc., the input waveform of the unpinned analog signal is basically not distorted when converted into an output waveform.