ASSR-1411
Description
The Broad® 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.
Key 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 kV/μs
- High input-to-output insulation voltage (safety and regulatory approvals) – 3750 Vrms for 1 min per UL1577 – CSA ponent acceptance
