H11A2XSM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optoisolators, also known as optocouplers, are a device type commonly used in both digital and electronic systems. They are used to isolate signals between two devices and protect circuits from damage. Transistor, Photovoltaic Output (H11A2XSM) optoisolators are a type of optoisolator that utilise a photovoltaic cell to achieve isolation and signal transfer.

The H11A2XSM optoisolator contains a gallium arsenide infrared-emitting diode (IRED) and a silicon NPN phototransistor, which are both housed in a 6-pin designed plastic package that is UL recognized. When a current is passed through the IRED, it emits an IR light which is then detected by the phototransistor. This triggers an electrical signal which is sent from the phototransistor to the output collector, thus completing the signal transfer and providing the desired electrical isolation. The H11A2XSM can withstand operating temperatures ranging from -55 to +100 °C.

The H11A2XSM is widely used in a variety of applications, such as switching power supply, motor control, inverter control, industrial automation, electronic appliances, and security systems. This optoisolator is also frequently used in data communication applications since it provides optical isolation and excellent signal-to-noise ratio due to its wide operating voltage range of 3 V to 24 V.

The H11A2XSM is a multi-purpose optoisolator that is capable of providing both analog and digital isolation. The optoisolator has a low output saturation voltage of 0.7 V (typ.) and is capable of contigious switching speeds of up to 10kHz, making it ideal for applications in which quick and accurate signal isolation and transfer is required.

The H11A2XSM optoisolator is also an excellent choice for use in AC line-operated systems, as it offers excellent isolation between the optoisolator and the line, thereby protecting both the optoisolator and the surrounding circuits from potential damage. It also features low off-state leakage of 2nA (min.) and a high collector-to-emitter break down voltage of 15V (min.), allowing it to be used in any type of environment or operating condition.

Some optoisolator devices also feature a Philips Optocoupler integrated circuit (IC) in order to provide additional protection from noise and other interference. The H11A2XSM features a Schmitt trigger optocoupler IC, which provides high noise immunity and distortionless waveforms, allowing the device to be used in any application where high voltage and noise immunity is required.

The H11A2XSM optoisolator is designed to provide reliable and consistent signal isolation and has been widely adopted as the go-to solution for applications requiring signal isolation in harsh environments. Its combination of features has allowed it to become one of the most popular optoisolator devices on the market today.

The specific data is subject to PDF, and the above content is for reference