ASSR-1218-003E

The ASSR-1218 series from Avago Technologies are photoMOS relays in miniature 4pin SOP package. These relays consist of an AlGaAs infrared light emitting diode (LED) input stage is optically coupled to a high voltage output detector circuit. The detector consists of a high speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs. The relay turns on (contact closes) with a minimum input current of 3mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less.

• Compact solid state bidirectional signal switch
• SPST-NO contact configuration
• Output withstand voltage is 60V
• Current rating is 0.2A
• CMOS compatibility low input current
• Low on-resistance of 0.25ohm typical for DC and 1ohm typical for AC/DC
• High input to output insulation voltage
• UL, CSA approved
• Operating temperature range from -40°C to 85°C
• Output power dissipation of 400mW

Applications

Industrial, Power Management, Automation & Process Control, Consumer Electronics, Medical, Security, Communications & Networking

Warnings

It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage or degradation which may be induced by ESD.