ASSR-1410 Datasheet | Broadcom

Description The Broad® ASSR-14XX Series consists of an Al Ga As 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 m A 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. For DC-only connection, the output current, IO, increases to 1.2A and the on-resistance, R(ON) reduces to 0.5Ω. CAUTION! It is advised that normal static precautions be taken in handling and assembly of this ponent to prevent damage and/or degradation which may be induced by ESD. Features - pact solid-state bidirectional signal switch - Single and dual channel normally-off Single-Pole- Single-Throw (SPST) relay - 60V output withstand voltage - 0.6A or 1.2A current rating (See schematic for ASSR- 1411 connections A and B.) - Low input current: CMOS patibility - Low on-resistance: - 0.2Ω typical for DC-only - 0.7Ω typical for AC/DC - High speed switching: - 0.1 ms (TON), 0.02 ms (TOFF) typical - High transient immunity: >1 k V/μs - High input-to-output insulation voltage (safety and regulatory approvals) - 3750 Vrms for 1 min per UL1577 - CSA ponent acceptance Applications - Telemunication switching - Data munications - Industrial controls - Medical - Security -...