The ASSR-41XX Solid State Relay (SSR) series uses 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 3mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less.
The single channel configurations, ASSR-4110 and ASSR-4111, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel configuration, ASSR-4120, 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-4111 enables AC/DC and DC-only output connections. For DC-only connection, the output current, Io, increases to 0.24A and the on-resistance, R(ON) reduces 8.5Ω.
"Solid State SPST-NO (1 Form A) 6-DIP (0.300"", 7.62mm)"
Solid State Relays - PCB Mount General Purpose 400V 1A-GP
SSR RELAY SPST-NO 120MA 0-400V
| Broadcom Inc. | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Solid State Relays | Solid State Relays | Solid State Relays | Solid State Relays |
| Product Number | ASSR-4111-001E | ASSR-4111-001E-ND | ASSR-4111-001E | ASSR-4111-001E |
| Product Name | General Purpose, 1 Form A, Solid State Relay (Photo MOSFET), 400V/0.12A/25ohm | Solid State Relays | Solid State Relays - PCB Mount | Relays - Solid State Relays |
| Solid State Relay Type | Optically | |||
| Application Type | General; EMR / Reed Relay Replacement | |||
| Mounting | PCBoard; Socket or Plug-in Style | PCBoard | Through Hole | |
| Turn-On Switching | InstantON | |||
| Output Device | MOSFET |
