S211 Datasheet, PDF (1/4 Pages) Solid State Optronic – Dual 1 Form A Solid State Relay

S211
Dual 1 Form A
Solid State Relay
DESCRIPTION
The S211 is a single-pole, double-throw, normally open, SCR output device. The circuits are composed of one LED on the input side
which activates an optically coupled IC circuit on the output side - 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.
FEATURES
• ^{Inverse parallel SCR output}
• ^{High transient immunity}
• ^{600V blocking voltage}
• ^{0.8A maximum continuous current}
• ^{Low input control current}
• ^{High input-to-output isolation}
• ^{Solid state reliability}
• ^{Zero-volt switching}
OPTIONS/SUFFIXES
• ^{-S Surface Mount Option}
• ^{-TR Tape and Reel Option}
SCHEMATIC DIAGRAM
1
+ Input (1)
8
AC Output (1)
2
- Input (1)
7
AC Output (1)
3
+ Input (2)
6
AC Output (2)
4
- Input (2)
5
AC Output (2)
APPLICATIONS
• ^{Programmable controls}
• ^{Valve control}
• ^Solenoids
• ^{Remote switching}
• ^{Home appliances}
• ^{Metering equipment}
• ^{Heating elements}
• ^{Gas pump control circuitry}
MAXIMUM RATINGS
PARAMETER
UNIT MIN TYP MAX
Storage Temperature
°C -55
125
Operating Temperature
°C -40
85
Continuous Input Current mA
40
Transient Input Current
mA
400
Reverse Input Control
Voltage
V
6
Output Power Dissipation mW
500
APPROVALS
rev 2.0 (9/24/04)
Solid State Optronics
1.888.377.4776
www.ssousa.com