SMA4115

SMA4115 1 Form A 60V / 75mΩ DC MOSFET Output Solid State Relay Description The SMA4115 is a DC, single-pole, single-throw, normally open solid-state relay in a 4 pin single inline package. The relay consists of an AlGaAs LED, optically coupled to a high performance Photo Diode Array (PDA), which in turn drives one low on-resistance, rugged source-to-source enhancement type DMOS transistor. The SMA4115 has an extremely low on resistance of 50m (TYP) and a very high continuous load current rating of up to 3.4A. The combination of low on-resistance, small package outline and high load current capabilities make the SMA4115 a unique, unparalleled solid state relay. The SMA4115 comes standard in a 4 pin SIP package. Applications  Multiplexers  Meter reading systems  Data Acquisition  Medical Equipment  Battery Monitoring  Home/Safety Security Systems Schematic Diagram - LED 1 + LED 2 Features  Low On Resistance (75m MAX)  High Continuous Load Current (3.4A)  Low Input Control Power Consumption (2mA TYP)  High Input-to-Output Isolation (up to 5kV MIN)  Long Life / High Reliability  RoHS / Pb-Free / REACH Compliant Agency Approvals UL/C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to absolute Maximum Ratings may ca...