LH1525AAB

VISHAY  LH1525AAB  继电器, MOSFET, 400 V, 125 mA, 36R, SPST常开

The is a SMD Solid State Relay constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. It has SPST normally-open switches 1-form-A that can replace electromechanical relay in many applications. This relay requires a minimal amount of LED drive current to operate, making it ideal for battery powered and power consumption sensitive applications. The die is fabricated in a high-voltage dielectrically isolated technology, comprised of a photodiode array, switch-control circuitry and MOSFET switches. In addition the relay employs current-limiting circuitry, enabling it to pass lightning surge testing as per ANSI/TIA-968-B and other regulatory surge requirements when overvoltage protection is provided. The relay can be configured for AC/DC or DC-only operation.

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Extremely low operating current

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High speed operation

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Current limit protection

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High surge capability

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Clean bounce free switching

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Low power consumption