LCA110L Datasheet, PDF (1/7 Pages) Clare, Inc. – Single Pole OptoMOS Relay

INTEGRATED CIRCUITS DIVISION
LCA110L
Single Pole, Normally Open
OptoMOS^® Relay
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
350
120
35
Units
V_P
mA_rms & mA_DC

Features
• Built-in Current Limiting
• 3750V_rms Input/Output Isolation
• Low Drive Power Requirements
(TTL/CMOS Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Small 6-Pin Package
• Flammability Classification Rating: V-0
• Surface Mount, Tape & Reel Version Available
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket Size)
• Hook Switch
• Dial Pulsing
• Ground Start
• Ringing Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment—Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
Description
LCA110L is a current-limited, normally open
(1-Form-A) solid state relay that uses optically
coupled MOSFET technology to provide 3750V_rms of
input to output isolation.
Its optically coupled outputs, which use the patented
OptoMOS architecture, are controlled by a highly
efficient GaAIAs infrared LED.
Use the LCA110L to replace mechanical relays,
and gain the superior reliability associated with
semiconductor devices, which, because they have no
moving parts, can offer faster, bounce-free switching
in a more compact surface mount or through-hole
package.
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
Ordering Information
Part #
LCA110L
LCA110LS
LCA110LSTR
Description
6 Pin DIP (50/Tube)
6 Pin Surface Mount (50/Tube)
6 Pin Surface Mount (1000/Reel)
Pin Configuration
AC/DC Configuration
1
+ Control
2
– Control
3
NC
6
Load
5
Do Not Use
4
Load
DC Only Configuration
1
6
+ Control
2
5
– Control
3
4
NC
+ Load
– Load
Switching Characteristics of
Normally Open (Form A) Devices
Form-A
Pb
e3
I_F
I_LOAD
90%
t_on
10%
t_off
DS-LCA110L-R04
www.ixysic.com
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