LAA126L

LAA126L Datasheet

LAA126L

Part	Datasheet
LAA126L	LAA126L (pdf)

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INTEGRATED CIRCUITS DIVISION LAA126L Dual Single-Pole, Normally Open Relays Parameter Blocking Voltage Load Current On-Resistance max Ratings 250 170 20 Units VP mArms / mADC Features • Current Limiting Device • 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 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 • 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 LAA126L is a dual single-pole, normally open 1-Form-A current-limited Solid State Relay. The combination of super efficient MOSFET switches and photovoltaic die provides 3750Vrms of input to output isolation. The optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED. Dual single-pole OptoMOS relays provide a more compact design solution than two discrete single-pole relays in a variety of applications, and save board space by incorporating both switches in a single 8-pin 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 # LAA126L LAA126LS LAA126LSTR Description 8 Pin DIP 50/Tube 8 Pin Surface Mount 50/Tube 8 Pin Surface Mount 1,000/Reel Pin Configuration 1 + Control - Switch #1 2 Control - Switch #1 3 + Control - Switch #2 4 Control - Switch #2 8 Load - Switch #1 7 Load - Switch #1 6 Load - Switch #2 5 Load - Switch #2 Switching Characteristics of Normally Open Form A Devices Form-A IF ILOAD 90% ton 10% toff DS-LAA126L-R04 INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings Ratings 250 5 50 1 150 800 3750 -40 to +85 -40 to +125 1 Derate linearly mW / °C 2 Derate linearly mW / °C Units VP V mA A mW Vrms °C °C LAA126L Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. Electrical Characteristics Unless Otherwise Noted Parameter Output Characteristics Conditions t =10ms ILPK IL=170mA VL=250VP ILEAK IF=5mA, VL=10V ton toff VL=50V, f=1MHz COUT IL=170mA IF=5mA VR=5V Input to Output Capacitance

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INTEGRATED CIRCUITS DIVISION

LAA126L

Dual Single-Pole, Normally Open

Relays

Parameter Blocking Voltage Load Current On-Resistance max

Ratings 250 170 20

Units

VP mArms / mADC

Features
• Current Limiting Device
• 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 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
• 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

LAA126L is a dual single-pole, normally open 1-Form-A current-limited Solid State Relay. The combination of super efficient MOSFET switches and photovoltaic die provides 3750Vrms of input to output isolation.

The optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED.

Dual single-pole OptoMOS relays provide a more compact design solution than two discrete single-pole relays in a variety of applications, and save board space by incorporating both switches in a single 8-pin 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 # LAA126L LAA126LS LAA126LSTR

Description 8 Pin DIP 50/Tube 8 Pin Surface Mount 50/Tube 8 Pin Surface Mount 1,000/Reel

Pin Configuration
1 + Control - Switch #1
2 Control - Switch #1
3 + Control - Switch #2
4 Control - Switch #2
8 Load - Switch #1
7 Load - Switch #1
6 Load - Switch #2
5 Load - Switch #2

Switching Characteristics of Normally Open Form A Devices

Form-A

IF ILOAD
90% ton
10% toff

DS-LAA126L-R04

INTEGRATED CIRCUITS DIVISION

Absolute Maximum Ratings

Ratings 250 5 50 1 150 800 3750
-40 to +85 -40 to +125
1 Derate linearly mW / °C 2 Derate linearly mW / °C

Units VP V mA A mW Vrms °C °C

LAA126L

Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied.

Electrical Characteristics Unless Otherwise Noted

Parameter Output Characteristics

Conditions
t =10ms

ILPK

IL=170mA

VL=250VP

ILEAK

IF=5mA, VL=10V
ton toff

VL=50V, f=1MHz

COUT

IL=170mA

IF=5mA VR=5V

Input to Output Capacitance

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Datasheet ID: LAA126L 644354