H11C2SD

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 are electronic components used mainly in control circuits for noise and signal isolation. The H11C2SD is one type of optoisolator, belonging to the Triac, SCR Output category.

The H11C2SD is an integrated optoisolator (IOC) module, consisting of an infrared emission diode, optically coupled Darlington output amplifiers, and an output voltage detector, all integrated into a single package. It has a dual-in-line form factor, though there exist other formats like surface-mount and other single configurations.

The principal function of the H11C2SD is to transfer electrical energy between two isolated circuits with electrical isolation of up to 25 kV/μs. The energy is transferred by means of optical isolation, using an LED and a detector. The LED is triggered by an electrical signal on one side of the device, and the light emitted by it, in turn, triggers the detector, which then sends a corresponding electrical signal to the other side of the device. This enables high levels of electrical isolation between the two circuits.

The working principles of the optoisolator depend on the type of optoadditive it is. For the H11C2SD, the input side of the electronic component, which is controlled by the logic signal, sends electrical energy in the form of either a positive or a negative voltage to the LED. This energy is then converted to light energy which triggers the detector on the output side of the optoisolator. The detector, in turn, turns ON/OFF, driving the output voltage which is then fed to the external circuit.

The primary application areas of the H11C2SD optoisolator include the control of electromechanical actuators, such as motor drivers, relays, switched-mode power supplies, and other electrical power connection applications. The device can also be used to control light-activated equipment, such as photocopiers, computers, and faxes. It can also control high-power supply circuits in harsh environments where extreme temperature, humidity or shock and vibration must be taken into consideration.

The H11C2SD optoisolator provides fast response times and excellent thermal performance. It has low power dissipation, low leakage current, and low coupling capacitance between the LED and the detector. It is also highly reliable and will withstand voltages up to 1000Vrms. It also has a wide ambient temperature range of -55°C to 105°C making it an ideal choice for high-temperature operation.

In conclusion, the H11C2SD optoisolator is suitable for applications requiring high levels of electrical isolation. Its fast response time, low power dissipation, high reliability, and wide temperature operating range make it well suited for use in a variety of control circuits. With its dual-in-line form factor and several other packages available, the H11C2SD can be easily integrated into any electrical system.

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