HCPL-2530-320E

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Optoisolators are devices that are used for coupling and isolating circuits electrically and mechanically. Among the various kinds of optoisolators available, Transistor, Photovoltaic Output is one of the most common varieties. An example of this kind of optoisolator is the HCPL-2530-320E, which is a RoHS and UL1449 compliant gallium arsenide infrared emitter optically coupled to a high gain NPN silicon phototransistor. This article provides an overview of the application field and working principle of the HCPL-2530-320E.The HCPL-2530-320E is designed for use in a wide range of industrial applications including motor control, factory automation, security systems, and more. The key features of the HCPL-2530-320E are its low input current (1mA typical) and rail-to-rail output voltage swing (-50V to +50V). The device also has a wide input/output common mode transient immunity range of ±40kV/μs and a maximum current gain (hfe) of 0.25mA/V.The HCPL-2530-320E works by utilizing a RoHS complaint gallium arsenide IR emitter. This emitter sends optical energy to an internal silicon phototransistor. When current passes through the emitter, it will emit light within a narrow spectral range of 700-1000nm. The internal phototransistor will then detect the light and turn it into an electrical output signal. The HCPL-2530-320E has a number of features that make it an ideal choice for a variety of applications. The device has a wide operating temperature range of -40°C to +85°C and a maximum power dissipation of 375mW. It also features a 10kΩ on-state collector Resistance and a 100kHz bandwidth. In addition, the HCPL-2530-320E has an ESD rating of 3kV for both ends of the isolation barrier, as well as a creepage distance of 8mm between any two solderable parts. The device is also UL recognized and has a UL94-V™0 flammability rating. All of these features make the HCPL-2530-320E an effective and reliable optoisolator for a variety of industrial applications. The device is capable of isolating input/output signals while providing high common-mode transient immunity and low power dissipation. Additionally, its wide operating temperature range and RoHS compliance make it well-suited for long life and durability in industrial settings. In summary, the HCPL-2530-320E is a Transistor, Photovoltaic Output optoisolator that is RoHS compliant and UL recognized. It features high common-mode transient immunity, low input current, and rail-to-rail output voltage swing. The device also has a wide operating temperature range, an ESD rating of 3kV, and a UL94-V™0 flammability rating. All of these features make it an ideal choice for use in a wide range of industrial applications including motor control, factory automation, and security systems.

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