PS9617-A

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 - Logic Output is a type of separation in an electrical system used to protect the system and its components from high voltage surges and lightning surges. PS9617-A is a type of optoisolator with a logic output, and is used to isolate two separate circuits, while interconnecting them without using direct contact. The optoisolator contains a light source (usually an LED or an infrared light emitting diode, which emits light in a narrow wavelength that is invisible to the human eye.), a light receptive device (usually a photo sensitive transistor or a photo sensitive diode, which responds to the light reflex and produces an electrical signal.), and a voltage regulator or a current regulator.

The application field of PS9617-A can be found in many industries such as automotive, industrial, medical, aerospace, solar energy, telecommunications, defense, audio & video, instrumentation and process control. It is generally used in applications such as digital data acquisition, signal conditioning, fire and security alarms, industrial lighting applications, audio device signal conditioning, automotive and aerospace control systems, electronic instruments and applications with a logic input signal.

The working principle of the PS9617-A is based on the physical principle of light enabling its use as an efficient method of non-contact output control of logic signals. The optoisolator uses an LED (light emitting diode) as a light source and receiving it at the opposite terminal is a phototransistor. When the LED receives energy from the source (often a switch or a microprocessor), the phototransistor will activate and the signal will be transformed into a logic signal (0V or 5V) which is directly accepted by the receiving device. This process is completely isolated from the original source, allowing only a safe way of transmitting information from one device to another without creating any external pathways.

In addition, since the PS9617- A optoisolator is composed of an LED share common terminal and a phototransistor, the circuit configuration allows for greater power conservation. This is because the LED will only consume a minimum amount of energy while the phototransistor will be active. The minimal consumption of energy by the LED system ensures increased stability in the overall circuit system and prevents exceeding the design threshold of the phototransistor, thus maintaining the safety of device and its surrounding environment from any shock.

The PS9617-A optoisolator with its logic output, due to its compact and lightweight design, is a popular choice among engineers for their designs. The high power efficiency and the non-contact logic signal transfer make it a preferred choice for several applications that require signal adjustments and manipulation. The versatility of the device ensures that whatever the requirement may be, the PS17417-A can be used for a variety of applications without any significant modifications or changes in the existing system.

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