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Partname: | LH1056 |
Description: | High voltage, solid state relay optocoupler |
Manufacturer: | Siemens |
Package: | DIP6 |
Pins: | 6 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (43K). Click here to download *) |
The LH1056 is a single pole single throw (SPST), normally open (NO), solid state relay. The relay can control AC or DC loads currents up to 100 mA, with a supply voltage up to 350 V. The device is packaged in a six pin 0.3 inch dual-in line package. This package offers an insulation dielectric withstand of 7500 VACPK. The coupler consists of a AlGaAs LED that is optically coupled to a dielectrically isolated photodiode array which drives two series connected high voltage MOS transistors. The typical ON-Resistance is 30 at 25 mA and is linear up to 50 mA. The incremental resistance drops to less than 20 beyond 50 mA while reducing internal power dissipation at high load currents. There is built-in current limiting circuitry in the detector chip. |
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Click here to download LH1056 Datasheet*) |
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