ASSR-1228 - AVAGO

ASSR-1228 Solid State Relay

The ASSR-12X X S eries c onsists of an AlG aAs infrar ed light-emitting diode (LED) input stage optically coupled to a high-v oltage output det ector circuit. The det ector consists of a high-speed phot ovoltaic diode arra y and driver circuitry to switch on/off t wo discrete high v oltage MOSFETs. The relay turns on (c ontact closes) with a minimum input cu.

Features

 Compact Solid-State Bi-directional Signal Switch
 Single and Dual Channel Normally-off Single-PoleSingle-Throw (SPST) Relay
 60V Output Withstand Voltage
 0.2A or 0.4A Current Rating (See Schematic for ASSR-1219 Connection A and B)
 Low Input Current: CMOS Compatibility
 Low On-Resistance: 0.25 Typical for DC-only, 1 Typical for AC/DC
 High Input-to-Output Insulation Voltage (Safety and Regulatory Approved) - 3750 Vrms for 1 min per UL1577 - CSA Component Acceptance Functional Diagram Opto-isolation Applications
 T elecommunication Switching
 Data Communications
 I ndustrial Co.