| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,100 pcs
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1100 pcs | On Request | 1 | On Request | On Request | 98+ | On Request | On Request |
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The Vishay LH1540AAB is a robust 1 Form A Solid State Relay, suitable for general telecom switching, instrumentation, and industrial controls. It features a GaAIAs LED for actuation and a monolithic die with MOSFET switches for the output.
Key electrical specifications include a maximum load voltage of 350V and a maximum load current of 120mA. The isolation test voltage is rated at 5300Vrms. Typical on-resistance is 20 Ohms, with a maximum of 25 Ohms. The device operates within a temperature range of -40°C to 85°C.
This solid-state relay is housed in an SMD-6 package with gull wing termination, designed for PCB surface mounting. It is available on tape and reel, offering convenience for automated assembly processes. The LH1540AAB also includes current-limiting circuitry for surge protection and provides clean, bounce-free switching.
It is compliant with RoHS Directive 2002/95/EC and WEEE 2002/96/EC. Agency approvals include UL, CSA, BSI, and FIMKO.
5300 Vrms.
Typical 20 Ohm, maximum 25 Ohm.
350 V.
120 mA.
50 mA nominal.
1.45 V.
-40°C to 85°C.