AD8C111 Datasheet, PDF (1/5 Pages) Solid State Optronic – 1 Form A Solid State Relay

AD8C111
1 Form A
Solid State Relay
DESCRIPTION
The AD8C111 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. The output MOS transistors are
protected with free-wheeling diodes that can handle up to 1.5A of inrush current, making the relay ideal for switching lamps and highly
inductive loads.
FEATURES
APPLICATIONS
• ^{Low input control power consumption (2.5mA TYP)}
• ^{120mA maximum continuous load current}
• ^{35 ohms maximum on-resistance}
• ^{High input-to-output isolation}
• ^{Long life/high reliability}
• ^Multiplexers
• ^{Meter reading systems}
• ^{Data Acquisition}
• ^{Medical equipment}
• ^{Battery monitoring}
• ^{Home/Safety security systems}
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
• ^{-S Surface Mount Option}
• ^{-TR Tape and Reel Option}
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
PARAMETER
Storage Temperature
Operating Temperature
UNIT MIN TYP MAX
°C -55
125
°C -40
85
SCHEMATIC DIAGRAM
Continuous Input Current mA
40
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
6
Output Power Dissipation mW
800
*The values indicated are absolute stress ratings. Functional operation of the
device is not implied at these or any conditions in excess of those defined in
electrical characteristics section of this document. Exposure to Absolute
Ratings may cause permanent damage to the device and may adversely
affect reliability.
APPROVALS
• ^{BABT CERTIFICATE #608204:}
BS EN 60950, BS EN 41003, BS EN 60065
• ^{CSA CERTIFICATE #LR111581-1}
• ^{UL / C-UL, FILE #E201932}
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 5
AD8C111
rev 1.40 (10/25/2004)