LH1541

High Voltage Optically Coupled Solid

Siemens

LH1541 Features

* 3750 Vrms or 5300 Vrms I/O isolation Current-limit protection built-in Linear ac/dc operation High-reliability monolithic receptor Extremely low leakage current (pA) High contact off-impedance (GW) Low power consumption (1 mW

* 12 mW) Very low switch offset (typically 0.1 mV) Logic compatible

LH1541 General Description

Siemens Solid State Relays (SSRs) are miniature, optically-coupled relays with high-voltage MOSFET outputs. The relays are capable of switching ac or dc loads from as little as nanovolts to hundreds of volts. Likewise, the relays can switch currents in the range of nanoamps to hundreds of milliamps..

LH1541 Datasheet (210.15 KB)