S110-X
1 Form A
Solid State Relay
DESCRIPTION
The S110-X is a bi-directional, single-pole, single-throw, normally open multipurpose relay. The circuit is composed of one LED on the
input side which activates an optically coupled IC on the output - controlling the firing angle of two back-to-back SCRs. This circuit
assures no false triggering under most adverse conditions, and a tight zero-volt window not exceeding 5V. A 300-ohm input resistor in
series with the LED is also provided in this circuit.
FEATURES
APPLICATIONS
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Zero-Volt Cross Switching
Internal 300 ohm input resistor
High transient immunity
400V blocking voltage
0.8A maximum continuous current
Low input control current
High input-to-output isolation
Solid state reliability
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Valve control
Solenoids
Home appliances
Metering equipment
Heating elements
Gas pump control circuitry
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
Storage Temperature
Operating Temperature
Continuous Input Current
Transient Input Current
Reverse Input Control
Voltage
Output Power Dissipation
UNIT
°C
°C
mA
mA
V
mW
6
800
MIN
-55
-40
TYP
MAX
125
85
40
400
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-H
-S
-TR
High Output Isolation
Surface Mount Option
Tape and Reel Option
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
SCHEMATIC DIAGRAM
*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
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BABT CERTIFICATE #608203:
BS EN 60950, BS EN 41003, BS EN 60065
UL FILE #E90096
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 5
S110-X
rev 1.40 (10/25/2004)
SSOUSA [ SOLID STATE OPTRONIC ]
