ASSR-4128 - AVAGO

ASSR-4128 Solid State Relay

The ASSR-41X 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
 400V Output Withstand Voltage
 0.1A or 0.2A Current Rating (See Schematic for ASSR-4119 Connection A and B)
 Low Input Current: CMOS Compatibility
 Low On-Resistance: 8 Typical for DC-only, 25 Typical for AC/DC
 High Input-to-Output Insulation Voltage (Safety and Regulatory Approvals Pending) - 3750 Vrms for 1 min per UL1577 - CSA Component Acceptance Functional Diagram Opto-isolation Applications
 T elecommunication Switching
 Data Communications
 I ndus.