M211
1 Form A
Solid State Relay
DESCRIPTION
The M211 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a miniature 4-pin small outline
package. 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
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Ultra miniature 4-pin small outline package
Low input control power consumption (2.5mA TYP)
120mA maximum continuous load current
30 ohms maximum on-resistance
High Input-Output Isolation (1.5kV MIN)
Long life/high reliability
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Multiplexers
Meter reading systems
Data Acquisition
Medical equipment
Battery monitoring
Home/Safety security systems
OPTIONS/SUFFIXES*
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
Storage Temperature
Operating Temperature
UNIT
°C
°C
mA
A
V
mW
MIN
-55
-40
TYP
MAX
125
85
50
1
5
400
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-TR
Tape and Reel
NOTE: Suffixes listed above are not included in marking on
device for part number identification.
SCHEMATIC DIAGRAM
Continuous Forward
Current
Peak Forward Current
(1us)
Reverse Input Control
Voltage
Output Power Dissipation
*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 #650192:
BS EN 60950, BS EN 41003, BS EN 60065
UL / C-UL File #E201932
© 2004 Solid State Optronics • San José, CA
www.ssousa.com • +1.408.293.4600
Page 1 of 5
M211
rev 1.40 (10/25/2004)
SSOUSA [ SOLID STATE OPTRONIC ]
