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AD8C111-L Datasheet, PDF (1/4 Pages) Solid State Optronic – 1 Form A Solid State Relay
AD8C111-L
1 Form A
Solid State Relay
DESCRIPTION
The AD8C111-L is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace
electromechanical relays in general purpose switching applications. The relay consists of an integrated circuit that drives two rugged
source-to-source enhancement type DMOS transistors - optically coupled to a light emitting diode. This device also includes current-
limiting circuitry. During increased load currents or transient current spikes, this circuitry acts to bring the current down, protecting
downstream components.
FEATURES
• High input-to-output isolation
• Low input control power consumption
• 110mA maximum continuous load current
• 40 ohms maximum on-resistance
• Long life/high reliability
• Current limiting
APPLICATIONS
• Telecom switching
• Tip/Ring control
• PCMCIA modules
• Multiplexers
• Meter reading systems
• Data acquisition
• Medical equipment
• Battery monitoring
• Home/Safety security systems
OPTIONS/SUFFIXES
MAXIMUM RATINGS
• -S Surface Mount Option
• -TR Tape and Reel
PARAMETER
Storage Temperature
UNIT MIN TYP MAX
°C -55
125
SCHEMATIC DIAGRAM
Operating Temperature
°C -40
85
Continuous Input Current mA
40
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
6
Output Power Dissipation mW
500
APPROVALS
• BABT CERTIFICATE #608204:
BS EN 60950, BS EN 41003, BS EN 60065
• CSA CERTIFICATE #LR111581-1
• UL FILE #E90096
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com