LAA126LSTR datasheet(1/5 Pages) IXYS

Part #	LAA126LSTR

Description	Dual Single-Pole, Normally Open OptoMOS Relays

PDF	5 Pages

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Manufacturer	IXYS [IXYS Corporation]

Direct Link	http://www.ixys.com

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INTEGRATED CIRCUITS DIVISION

www.ixysic.com

DS-LAA126L-R04

1

LAA126L

Dual Single-Pole, Normally Open

OptoMOS® Relays

e3

Pb

Part #

Description

LAA126L

8 Pin DIP (50/Tube)

LAA126LS

8 Pin Surface Mount (50/Tube)

LAA126LSTR

8 Pin Surface Mount (1,000/Reel)

Parameter

Ratings

Units

Blocking Voltage

250

V

P

Load Current

170

mA

rms / mADC

On-Resistance (max)

20



Applications

Features

Description

Approvals

Ordering Information

Pin Configuration

Switching Characteristics of

Normally Open (Form A) Devices

• Current Limiting Device

• 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

• Small 8-Pin Package

• Machine Insertable, Wave Solderable

• Surface Mount and Tape & Reel Versions Available

• 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

Form-A

I

F

I

LOAD

10%

90%

t

on

t

off

1

2

3

4

8

7

6

5

+ Control - Switch #1

– Control - Switch #1

+ Control - Switch #2

– Control - Switch #2

Load - Switch #1

Load - Switch #2

• UL Recognized Component: File E76270

• CSA Certified Component: Certificate 1175739

• EN/IEC 60950-1 Certified Component:

TUV Certificate B 09 07 49410 004

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 3750V

rms 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.

Similar Part No. - LAA126LSTR

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