LCB717
Single-Pole, Normally Closed
OptoMOS® Relay
INTEGRATED
CIRCUITS
DIVISION
Parameter
Load Voltage
Load Current
Rating
Units
VP
Description
30
1.5
0.3
2
LCB717 is a single-pole normally closed
(1-Form-B) solid state relay that uses optically
coupled technology to provide an enhanced
3750Vrms isolation barrier between the input and the
output of the relay. The efficient MOSFET switches
use IXYS Integrated Circuits Division's patented
OptoMOS architecture. The optically coupled output
is controlled by a highly efficient GaAlAs infrared
LED.
Arms / ADC
mA
On-Resistance (max)
LED Current to Operate
Features
• 1.5A Load Current
• 0.3 Max On-Resistance
• 2mA Control Current
• 3750Vrms Input/Output Isolation
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Small 6-Pin Package
• Tape & Reel, Surface Mount Version Available
Ordering Information
Part #
LCB717
Description
6-Lead DIP (50/Tube)
LCB717S
LCB717STR
6-Lead Surface Mount (50/Tube)
6-Lead Surface Mount (1000/Reel)
Applications
• Sensor Circuitry
• Instrumentation
• Multiplexers
Pin Configuration
AC/DC Configuration
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Medical Equipment-Patient/Equipment Isolation
• Security
1
2
3
6
5
4
+ Control
– Control
Load
Do Not Use
Load
Do Not Use
• Aerospace
• Industrial Controls
DC Only Configuration
1
2
3
6
5
4
+ Control
– Control
+ Load
– Load
Do Not Use
Switching Characteristics
of Normally Closed Devices
Form-B
IF
ILOAD
90%
10%
t
t
off
on
Pb
e3
DS-LCB717-R01
1
www.ixysic.com