LCB110 Datasheet, PDF (1/7 Pages) Clare, Inc. – Single Pole OptoMOS Relay

INTEGRATED CIRCUITS DIVISION
LCB110
Single-Pole, Normally Closed
OptoMOS^® Relay
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
350
120
35
Units
V_P
mA_rms / mA_DC

Features
• 3750V_rms Input/Output Isolation
• Low Drive Power Requirements
(TTL/CMOS Compatible)
• Arc-Free With No Snubbing Circuits
• FCC Compatible
• VDE Compatible
• No EMI/RFI Generation
• Small 6-Pin Package
• Machine Insertable, Wave Solderable
• 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
The LCB110 is a single-pole, normally closed
(1-Form-B) 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.
The LCB110 has low on-resistance and is well suited
for most applications requiring a normally closed relay.
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 006
Ordering Information
Part #
LCB110
LCB110S
LCB110STR
Description
6-Pin DIP (50/Tube)
6-Pin Surface Mount (50/Tube)
6-Pin Surface Mount (1000/Reel)
* For other packaging options consult factory.
Pin Configuration
AC/DC Configuration
1
+ Control
2
– Control
3
N/C
6
Load
5
Do Not Use
4
Load
DC Only Configuration
1
6
+ Control
2
5
– Control
3
4
N/C
+ Load
– Load
Pb
DS-LCB110-R09
e3
Switching Characteristics
of Normally Closed Devices
Form-B
I_F
I_LOAD
10%
t_off
90%
t_on
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