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ASSR-1219 - Solid State Relay

Download the ASSR-1219 datasheet PDF. This datasheet also covers the ASSR-1218 variant, as both devices belong to the same solid state relay family and are provided as variant models within a single manufacturer datasheet.

General Description

The Broadcom® ASSR-12XX Series consists of an AlGaAs infrared light-emitting diode (LED) input stage that is optically coupled to a high-voltage output detector circuit.

Key Features

  • Compact solid-state bidirectional signal switch.
  • Single and dual-channel normally-off Single-Pole- Single-Throw (SPST) relay.
  • 60V output withstand voltage.
  • 0.2A or 0.4A current rating.
  • See schematics for ASSR-1219 Connection A and Connection B.
  • Low input current: CMOS compatibility.
  • Low On-Resistance.
  • 0.25Ω typical for DC-only.
  • 1Ω typical for AC/DC.
  • High input-to-output insulation voltage (safety and regulatory approved).
  • 37.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ASSR-1218-Broadcom.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ASSR-1219 Solid State Relay AVAGO
ASSR-1218 Solid State Relay AVAGO
ASSR-1228 Solid State Relay AVAGO
ASSR-1410 Solid State Relay AVAGO
ASSR-1411 Solid State Relay AVAGO

Other Datasheets by Broadcom

Part Number Description
ASSR-1218 Solid State Relay
ASSR-1228 Solid State Relay
ASSR-1410 Solid State Relay
ASSR-1411 Solid State Relay
ASSR-1420 Solid State Relay

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ASSR-1218, ASSR-1219, and ASSR-1228 Form A, Solid State Relay (Photo MOSFET) (60V/0.2A/10Ω) Data Sheet Description The Broadcom® ASSR-12XX Series consists of an AlGaAs infrared light-emitting diode (LED) input stage that 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 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-1218 and ASSR-1219, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual-channel configuration, ASSR-1228, is equivalent to 2 Form A EMR.