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
APPLICATIONS
High input-to-output isolation
Low input control power consumption
110mA maximum continuous load current
40 ohms maximum on-resistance
Long life/high reliability
Telecom switching
Tip/Ring control
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PCMCIA modules
Multiplexers
Meter reading systems
Data acquisition
Current limiting
Medical equipment
Battery monitoring
Home/Safety security systems
OPTIONS/SUFFIXES
MAXIMUM RATINGS
PARAMETER
UNIT
°C
MIN
-55
-40
TYP
MAX
125
85
-S
Surface Mount Option
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-TR Tape and Reel
Storage Temperature
Operating Temperature
Continuous Input Current
Transient Input Current
°C
SCHEMATIC DIAGRAM
mA
mA
V
40
400
Reverse Input Control
Voltage
6
Output Power Dissipation
mW
500
APPROVALS
BABT CERTIFICATE #608204:
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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
SSOUSA [ SOLID STATE OPTRONIC ]
