DESCRIPTION
The Broadcom® ASSR-14XX Series consists of an AlGaAs infrared light-emitting diode (LED) input stage 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 3 mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less. The single-channel configurations, ASSR-1410 and ASSR1411, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual-channel configuration, ASSR-1420, is equivalent to 2 Form A EMR. They are available in 4-pin SO, 6-pin DIP, 8-pin DIP and Gull Wing Surface Mount for DIP packages. Their electrical and switching characteristics are specified over the temperature range of –40°C to +85°C. They are used for general-purpose switching of signals and low-power AC/DC loads. ASSR-1411 enables AC/DC and DC-only output connections.
Broadcom
