ASSR-4118 Datasheet PDF (Solid State Relay)

ASSR-4118 - Solid State Relay

Description

The ASSR-41X X S eries c onsists of an AlG aAs infrar ed light-emitting diode (LED) input stage optically coupled to a high-v oltage output det ector circuit.

The det ector consists of a high-speed phot ovoltaic diode arra y and driver circuitry to switch on/off t wo discrete high v oltage MOSFETs.

Features

Compact Solid-State Bi-directional Signal Switch.
Single and Dual Channel Normally-off Single-PoleSingle-Throw (SPST) Relay.
400V Output Withstand Voltage.
0.1A or 0.2A Current Rating (See Schematic for ASSR-4119 Connection A and B).
Low Input Current: CMOS Compatibility.
Low On-Resistance: 8 Typical for DC-only, 25 Typical for AC/DC.
High Input-to-Output Insulation Voltage (Safety and Regulatory Approvals Pending) - 3750 Vrms for 1 min per UL1577 - CSA Com.

Datasheet Details

Part number	ASSR-4118
Manufacturer	AVAGO
File Size	248.23 KB
Description	Solid State Relay
Datasheet	ASSR-4118 Datasheet
Additional preview pages of the ASSR-4118 datasheet.

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Full PDF Text Transcription

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ASSR-4118 , ASSR-4119 and ASSR-4128 Form A, Solid State Relay (Photo MOSFET) (400V/0.10A/35) Data Sheet Description The ASSR-41X X S eries c onsists of an AlG aAs infrar ed light-emitting diode (LED) input stage optically coupled to a high-v oltage output det ector circuit. The det ector consists of a high-speed phot ovoltaic diode arra y and driver circuitry to switch on/off t wo discrete high v oltage MOSFETs. The relay turns on (c ontact closes) with a minimum input curr ent of 3mA thr ough the input LED . The relay turns off (contact opens) with an input voltage of 0.8V or less. The single channel configurations, ASSR-4118 and ASSR4119, are equivalent to 1 Form A Electromechanical Relays (EMR), and the dual channel c onfiguration, ASSR4128, is equivalent t o 2 Form A EMR.

Published: May 18, 2014 |