LCA182 Просмотр технического описания (PDF) - IXYS CORPORATION
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LCA182 Datasheet PDF : 7 Pages
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INTEGRATED CIRCUITS DIVISION
LCA182
Single Pole, Normally Open
OptMOS® Relay
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Input Control Current
Rating
350
120
35
0.25
Units
VP
mArms / mADC
mA
Features
• Very Low Input Control Current (0.25mA)
• 3750Vrms 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
• Small 6-Pin Package
• Machine Insertable, Wave Solderable
• Surface Mount, Tape & Reel Version Available
Description
LCA182 is a normally open (1-Form-A) solid
state relay that uses optically coupled MOSFET
technology to provide 3750Vrms of input to output
isolation. It features an extremely low input control
current of only 0.25mA, which is the lowest available
in IXYS Integrated Circuits Division’s Solid State
Relay family.
Its optically coupled outputs, which use the patented
OptoMOS architecture, are controlled by a highly
efficient GaAIAs infrared LED.
The LCA182 can be used to replace mechanical
relays, and offers the superior reliability associated
with semiconductor devices. Because it has no
moving parts, it offers faster, bounce-free switching
in a more compact surface mount or through-hole
package.
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook,
PocketSize)
• 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
• Aerospace
• Industrial Controls
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 #
LCA182
LCA182S
LCA182STR
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
Do Not Use
6
Load
5
Do Not Use
4
Load
DC Only Configuration
1
6
+ Control
2
5
– Control
3
4
Do Not Use
+ Load
– Load
Switching Characteristics of
Normally Open (Form A) Devices
Pb
e3
Form-A
IF
ILOAD
90%
ton
10%
toff
DS-LCA182-R04
www.ixysic.com
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