Electromechanical and semiconductor relays panasonic industry

Solid-state relays

Compact types from 50mA to 40A.

Semiconductor-based switching elements offer superb reliability and a nearly unlimited lifespan

Semiconductor-based switching elements offer two essential advantages compared to electromechanical relays: superb reliability and a nearly limitless lifespan. The various solid-state relay types all function according to the same principle: in the input circuit, an LED energizes an optoelectronic device via an optical beam (insulation method), which in turn activates a power semiconductor on the output. SSR types use a triac as an output power semiconductor.

Compact types from 0.05A to 40A

AQ-H relay: compact DIP type for AC load control
Solid state relays

AQ-H relay: compact DIP type for AC load control

≤1.2A On-state rms currents; handles both 100 and 200 Vrms loads; high dielectric strength 5000Vrms.
AQ-J relay: 1 Form A hockey puck
Solid state relays

AQ-J relay: 1 Form A hockey puck

≤25A AC switching capacity (zero cross); built-in varistor for excellent surge absorption.
AQ-A relay: 10A to 40A AC or DC
Solid state relays

AQ-A relay: 10A to 40A AC or DC

For AC or DC loads; built-in varistor for excellent surge absorption; LED indication for status verification; compact, high capacity, screw terminals
AQ-G relay: slim; 1A and 2A control
Solid state relays

AQ-G relay: slim; 1A and 2A control

Vertical type only 4.5mm thick; built-in snubber circuit; zero-cross and random switching methods available; high dielectric strength 3000V.
AQ-1 relay: high capacity ≤10A PCB terminal
Solid state relays

AQ-1 relay: high capacity ≤10A PCB terminal

Available as vertical types with SIL terminal arrangement, and low profile types; a built-in snubber circuit prevents malfunction due to noise.

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Discontinued solid state relays

Discontinued solid state relays

Discontinued solid state relays / not for new application
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Downloads

Name File type Size Date Language
PDF Relays Short Form 2024 Catalog, Shortform 5 MB 19.02.2024 English
PDF SSRs Technical Information Data sheet 1 MB 21.08.2020 English
PDF Solid State Relays, An Overview Flyer 650 KB 20.08.2014 English
PDF Halbleiter-Relais - PhotoMOS Produktpalette Flyer 1 MB 20.08.2014 German
PDF Cautions for Use of Solid State Relays Data sheet, Technical information 241 KB 21.08.2020 English
PDF Terminology of Phototriac Coupler AQH Data sheet, Technical information 56 KB 08.03.2024 English
PDF Principle of Operation Data sheet, Technical information 42 KB 21.06.2018 English
PDF SSR Description and Circuit Configurations Data sheet, Technical information 67 KB 21.06.2018 English