| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,634 pcs
|
1634 pcs | On Request | 1 | On Request | On Request | 0009P/A/ | On Request | On Request |
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| Manufacturer Name | |
| Continuous Forward Current | |
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| Tape & Reel |
The LH1540AABTR is a robust Solid-State Relay (SSR) from Vishay, functioning as a Single Pole Single Throw (SPST) normally open switch. It is engineered to replace electromechanical relays in various applications, particularly in general telecom switching, security equipment, instrumentation, and industrial controls.
This device utilizes a GaAlAs LED for actuation and MOSFETs for the switch output, providing clean, bounce-free switching. Key electrical specifications include an isolation test voltage of 5300 VRMS, a typical on-resistance of 22 Ω, and a load voltage rating of 350 V. It supports a continuous load current of 120 mA for AC/DC configurations and up to 250 mA for DC-only configurations.
The LH1540AABTR operates within an ambient temperature range of -40 °C to +85 °C. It is available in an SMD-6 package, suitable for surface mounting and supplied on tape and reel for automated assembly processes. Agency approvals include UL, cUL, DIN EN 60747-5-5 (VDE 0884), and FIMKO, indicating its suitability for regulated markets.
The isolation test voltage is 5300 VRMS.
The typical on-resistance is 22 Ω.
The load voltage is 350 V.
The continuous load current is 120 mA for AC/DC configuration and 250 mA for DC only configuration.
The operating temperature range is -40 °C to +85 °C.
The LH1540AABTR is available in an SMD-6 package.