SP541-X Datasheet, PDF (1/4 Pages) Solid State Optronic – 1 Form A Solid State Relay

SP541-X
1 Form A
Solid State Relay
DESCRIPTION
The SP541-X is a single-pole, single-throw, normally open multipurpose DC solid-state relay. It is designed to replace electromechanical
relays in critical applications that require fast switching and solid state reliability. The relay consists of an integrated circuit that drives an
enhancement type DMOS transistor. The integrated circuit is optically coupled to a light emitting diode. A 300-ohm input resistor in series
with the LED is also provided in this circuit.
FEATURES
• ^{High input-to-output isolation}
• ^{Low input control power consumption}
• ^{1.1A maximum continuous load current}
• ^{1 ohm maximum on-resistance}
• ^{Long life/high reliability}
OPTIONS/SUFFIXES
• ^{-H High Output Isolation}
• ^{-TR Tape and Reel}
SCHEMATIC DIAGRAM
APPLICATIONS
• ^{Telecom switching}
• ^{Tip/Ring control}
• ^{PCMCIA modules}
• ^Multiplexers
• ^{Meter reading systems}
• ^{Data acquisition}
• ^{Medical equipment}
• ^{Battery monitoring}
• ^{Home/Safety security systems}
MAXIMUM RATINGS
PARAMETER
UNIT MIN TYP MAX
Storage Temperature
°C -55
120
Operating Temperature
°C -40
85
Continuous Input Current mA
40
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
6
Output Power Dissipation W
1.2
APPROVALS
• ^{CSA CERTIFICATE #LR 111581-1}
• ^{UL FILE #E90096}
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com