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LAA120L
Dual Current-Limited,
I NTEGRATED C IRCUITS D IVISION
Single Pole OptoMOS ? Relay
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
250
150
25
Units
V P
mA rms / mA DC
?
Description
LAA120L is a dual normally open (1-Form-A) Solid
State Relay that has two independently controlled,
optically coupled MOSFET switches with an additional
current limiting circuit. The MOSFET switches and
Features
? Two Current Limited Relays in One Package
? 3750V rms Input/Output Isolation
? Low Drive Power Requirements (TTL/CMOS
Compatible)
? No Moving Parts
? High Reliability
? Arc-Free With No Snubbing Circuits
? FCC Compatible
? VDE Compatible
? No EMI/RFI Generation
? Small 8-Pin Package
? Machine Insertable, Wave Solderable
? Surface Mount and Tape & Reel Versions Available
Applications
? Telecommunications
? Telecom Switching
? Tip/Ring Circuits
? Modem Switching (Laptop, Notebook, Pocket Size)
? Hook Switch
photovoltaic die employ optically coupled MOSFET
technology to provide 3750V rms of input/output
isolation.
The optically coupled outputs, that use patented
OptoMOS architecture, are controlled by a highly
efficient GaAIAs infrared LED.
This dual switch OptoMOS relay provides a more
compact design solution than discrete single-pole
relays in a variety of applications and saves board
space by incorporating both switches in a single 8-Pin
package.
Approvals
? UL Certified Component: File E76270
? CSA Certified Component: Certificate 1175739
? EN/IEC 60950-1 Certified Component:
TUV Certificate B 10 05 49410 006
Ordering Information
? 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
Part #
LAA120L
LAA120LS
LAA120LSTR
LAA120PL
LAA120PLTR
Description
8-Pin DIP (50/Tube)
8-Pin Surface Mount (50/Tube)
8-Pin Surface Mount (1,000/Reel)
8-Pin Flat Pack (50/Tube)
8-Pin Flat Pack (1,000/Reel)
? Security
? Aerospace
? Industrial Controls
Pin Configuration
Switching Characteristics of
Normally Open (Form A) Devices
Form-A
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
1
2
3
8
7
6
Load - Switch #1
Load - Switch #1
Load - Switch #2
I F
90%
– Control - Switch #2
4
5
Load - Switch #2
I LOAD
10%
t on
t off
Pb
e 3
DS-LAA120L-R05
www.ixysic.com
1
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相关代理商/技术参数
LAA120PLTR 功能描述:固态继电器-PCB安装 Dual Pole RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT
LAA120PTR 功能描述:固态继电器-PCB安装 Dual Pole RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT
LAA120S 功能描述:固态继电器-PCB安装 Dual Pole RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT
LAA120STR 功能描述:固态继电器-PCB安装 Dual Pole RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT
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LAA125E 制造商:未知厂家 制造商全称:未知厂家 功能描述:
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LAA125L 功能描述:固态继电器-PCB安装 Dual Pole RoHS:否 制造商:Omron Electronics 控制电压范围: 负载电压额定值:40 V 负载电流额定值:120 mA 触点形式:1 Form A (SPST-NO) 输出设备:MOSFET 封装 / 箱体:USOP-4 安装风格:SMD/SMT