EL3083-V

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Optoisolators serve an important function in electrical systems, providing isolation between two circuits. The EL3083-V optoisolator is designed for applications that require a triac, SCR output. This optoisolator provides 4000Vrms isolation voltage between input and output circuits, and features a low drive current of 1mA. This makes the EL3083-V ideal for applications that require low drive current. With a power dissipation capability of 140mW, the EL3083-V is also suitable for high power applications.

The EL3083-V is a 4-pin optoisolator PC board package with an enhanced photo detector and MOS enhanced output. The input of the optoisolator consists of an infrared LED, which is optically coupled to a MOSFET output. In normal operation, the LED emits an infrared beam of light, which is detected by the MOSFET output. The output then provides a switching signal to the triac or SCR, depending on the type of application.

The EL3083-V also features reverse blocking protection. The reverse blocking protection will prevent the optoisolator from providing any output signals when the input voltage is higher than the maximum specified input voltage. This helps to protect the circuit from damage due to incorrect polarity.

The EL3083-V features a high speed response time of 10µs and a low propagation delay of 50ns. This makes the optoisolator suitable for a wide range of applications including motor control, temperature control, lighting control and power supply control.

The EL3083-V also features low output leakage current, which helps to ensure the optoisolator will remain in its original state when the input voltage is removed. This helps to reduce power consumption and reduce the risk of damage caused by static discharges.

The optoisolator also offers a wide operating temperature range from -40°C to 85°C, making it suitable for both industrial and consumer applications. It also has an active power dissipation of 140mW and an off state current of 0.1mA.

In summary, the EL3083-V optoisolator is designed for applications that require a triac, SCR output. It provides 4000Vrms isolation voltage between input and output circuits, and features a low drive current of 1mA. Its high speed response time of 10µs and low-propagation delay of 50ns make it suitable for a wide range of applications. It also features reverse blocking protection, low output leakage current, and a wide operating temperature range.

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