INTEGRATED CIRCUITS DIVISION
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DS-LAA100-R02 1
LAA100
Dual Single-Pole
OptoMOS® Relays
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Part # Description
LAA100 8 Pin DIP (50/Tube)
LAA100P 8-Pin Flatpack (50/Tube)
LAA100PTR 8-Pin Flatpack (1000/Reel)
LAA100S 8-Pin Surface Mount (50/Tube)
LAA100STR 8-Pin Surface Mount (1,000/Reel)
Parameter Ratings Units
Blocking Voltage 350 VP
Load Current 120 mArms / mADC
On-Resistance (max) 25
Applications
Features
Description
Ordering Information
Pin Configuration
• 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
• 3750Vrms 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 DIP Package
• Machine Insertable, Wave Solderable
• Surface Mount Tape & Reel Version Available
The LAA100 is a 350V, 120mA, dual single-pole,
normally open (1-Form-A) relay featuring low, 25,
maximum on-resistance.
Switching Characteristics of
Normally Open (Form A) Devices
Approvals
• UL Recognized Component: File # E76270
• CSA Certified Component: Certificate # 1175739
• EN/IEC 60950 Compliant
Form-A
IF
ILOAD
10%
90%
ton toff
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 #1
Load - Switch #2
Load - Switch #2
AC/DC Configuration
INTEGRATED CIRCUITS DIVISION
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2R02
LAA100
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.
Absolute Maximum Ratings @25ºC
Parameter Ratings Units
Blocking Voltage 350 VP
Reverse Input Voltage 5 V
Input Control Current
Peak (10ms)
50 mA
1A
Input Power Dissipation 1150 mW
Total Power Dissipation 2800 mW
Isolation Voltage, Input to Output 3750 Vrms
Operational Temperature -40 to +85 ºC
Storage Temperature -40 to +125 ºC
1 Derate linearly 1.33 mW / ºC
2 Derate linearly 6.67 mW / ºC
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics
Load Current
Continuous 1-I
L- - 120 mArms / mADC
Peak 10ms ILPK - - ±350 mAP
On-Resistance 2IL=120mA RON --25
Off-State Leakage Current VL=350V ILEAK --1µA
Switching Speeds
Turn-On IF = 5mA, VL = 10V ton --5ms
Turn-Off toff --5ms
Output Capacitance VL = 50V, f=1MHz COUT -35-pF
Input Characteristics
Input Control Current to Activate IL = 120mA IF--5mA
Input Control Current to Deactivate - IF0.4 0.7 - mA
Input Voltage Drop IF = 5mA VF0.9 1.2 1.4 V
Reverse Input Current VR = 5V IR- - 10 µA
Common Characteristics
Capacitance Input to Output - CI/O -3-pF
1 If both poles operate, the load current must be derated so that the package power dissipation value is not exceeded.
2 Measurement taken within 1 second of on-time.
Electrical Characteristics @ 25ºC
INTEGRATED CIRCUITS DIVISION
LAA100
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R02
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.
Typical LED Forward Voltage Drop
(N=50, TA=25ºC, IF=5mA)
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
Device Count (N)
Typical Turn-On Time
(N=50, TA=25ºC, IL=120mADC, IF=5mA)
1.2 1.4 1.6 1.81.3 1.5 1.7
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
Typical Turn-Off Time
(N=50, TA=25ºC, IL=120mADC, IF=5mA)
0.06 0.10 0.15 0.190.170.130.08
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
Typical IF for Switch Operation
(N=50, TA=25ºC, IL=120mADC)
0.65 0.75 0.850.60 0.70 0.80 0.90
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
Typical IF for Switch Dropout
(N=50, TA=25ºC, IL=120mADC)
25
20
15
10
5
0
0.60 0.70 0.800.55 0.65 0.75 0.85
LED Current (mA)
Device Count (N)
Typical On-Resistance Distribution
(N=50, TA=25ºC, IL=120mADC)
35
30
25
20
15
10
5
0
13.85 14.15 14.45 14.7514.00 14.30 14.60
On-Resistance (:)
Device Count (N)
Typical Blocking Voltage Distribution
(N=50, TA=25ºC)
35
30
25
20
15
10
5
0
390 400 410 420395 405 415
Blocking Voltage (VP)
Device Count (N)
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (ºC)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8
-40 -20 0 20 40 60 80 120100
I
F
=50mA
I
F
=10mA
I
F
=5mA
Typical Turn-On vs. LED Forward Current
(TA=25ºC, IL=120mADC)
LED Forward Current (mA)
Turn-On (ms)
05 1015202530354045
3.0
2.5
2.0
1.5
1.0
0.5
0
50 05 101520253035404550
Typical Turn-Off vs. LED Forward Current
(TA=25ºC, IL=120mADC)
LED Forward Current (mA)
Turn-Off (ms)
0.30
0.25
0.20
0.15
0.10
0.05
0
INTEGRATED CIRCUITS DIVISION
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4R02
LAA100
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application
department.
Typical IF for Switch Operation
vs. Temperature
(IL=70mADC)
Temperature (ºC)
LED Current (mA)
-40
5.0
4.0
3.0
2.0
1.0
0
-20 0 20 40 60 80 100 120
Typical Turn-On vs. Temperature
(IL=70mADC)
Temperature (ºC)
IF=5mA
IF=10mA
Turn-On (ms)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100 120
Typical On-Resistance vs. Temperature
(IL=120mADC, One Pole Operating)
Temperature (ºC)
On-Resistance (:)
-40
30
25
20
15
10
5
0
-20 0 20 40 60 80 100 120
IF=5mA
Continuous Load
IL=Max Rated
Pulsed
IL=100mA
IF=5mA
IF=10mA
IF=10mA
Typical IF for Switch Dropout
vs. Temperature
(IL=70mADC)
Temperature (ºC)
LED Current (mA)
-40
5.0
4.0
3.0
2.0
1.0
0
-20 0 20 40 60 80 100 120
Typical Turn-Off vs. Temperature
(IL=70mADC)
Temperature (ºC)
Turn-Off (ms)
-40
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-20 0 20 40 60 80 100 120
Typical On-Resistance vs. Temperature
(IL=120mADC, Both Poles Operating)
Temperature (ºC)
On-Resistance (:)
-40
30
25
20
15
10
5
0
-20 0 20 40 60 80 100 120
IF=5mA
IF=10mA
Maximum Continuous DC Load Current
vs. Temperature
Temperature (ºC)
Load Current (mA)
180
160
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 120100
One Pole Operating
Two Poles Operating
IF=10mA
IF=10mA
IF=5mA
IF=5mA
Typical Load Current vs. Load Voltage
(TA=25oC, IF=5mA)
Load Voltage (V)
Load Current (mA)
150
100
50
0
-50
-100
-150
-3 -2 -1 0 1 2 3
Typical Blocking Voltage
vs. Temperature
Temperature (ºC)
Blocking Voltage (VP)
-40
450
440
430
420
410
400
390
380
-20 0 20 40 60 80 100
Typical Leakage vs. Temperature
Measured across Pins 5&6, 7&8
(VL=350V)
Temperature (ºC)
Leakage (PA)
-40
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0
-20 0 20 40 60 80 100
Energy Rating Curve
Time
Load Current (A)
10Ps
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1ms100Ps 100ms 1s
10ms 10s 100s
INTEGRATED CIRCUITS DIVISION
LAA100
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R02
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to
the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product
evaluation. We test all of our products to the maximum conditions set forth in the standard, and guarantee proper
operation of our devices when handled according to the limitations and information in that standard as well as to any
limitations set forth in the information or standards referenced below.
Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced
product performance, reduction of operable life, and/or reduction of overall reliability.
This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according
to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033.
Device Moisture Sensitivity Level (MSL) Rating
LAA100 / LAA100S / LAA100P MSL 1
ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard JESD-625.
Reflow Profile
This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020
must be observed.
Device Maximum Temperature x Time
LAA100 / LAA100S 250ºC for 30 seconds
LAA100P 260ºC for 30 seconds
Board Wash
IXYS Integrated Circuits Division recommends the use of no-clean flux formulations. However, board washing to
remove flux residue is acceptable. Since IXYS Integrated Circuits Division employs the use of silicone coating as
an optical waveguide in many of its optically isolated products, the use of a short drying bake could be necessary
if a wash is used after solder reflow processes. Chlorine- or Fluorine-based solvents or fluxes should not be used.
Cleaning methods that employ ultrasonic energy should not be used.
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INTEGRATED CIRCUITS DIVISION
www.ixysic.com
6R02
LAA100
MECHANICAL DIMENSIONS
Dimensions
mm
(inches)
PCB Hole Pattern
2.540 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
9.144 ± 0.508
(0.360 ± 0.020)
0.457 ± 0.076
(0.018 ± 0.003)
9.652 ± 0.381
(0.380 ± 0.015)
7.239 TYP.
(0.285)
7.620 ± 0.254
(0.300 ± 0.010)
4.064 TYP
(0.160)
0.813 ± 0.102
(0.032 ± 0.004)
8-0.800 DIA.
(8-0.031 DIA.) 2.540 ± 0.127
(0.100 ± 0.005)
7.620 ± 0.127
(0.300 ± 0.005)
7.620 ± 0.127
(0.300 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
Pin 1
0.254 ± 0.0127
(0.010 ± 0.0005)
Dimensions
mm
(inches)
PCB Land Pattern
9.398 ± 0.127
(0.370 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
2.540 ± 0.127
(0.100 ± 0.005)
7.620 ± 0.254
(0.300 ± 0.010)
0 MIN / 0.102 MAX
(0 MIN / 0.004 MAX)
2.286 MAX.
(0.090 MAX.)
0.203 ± 0.013
(0.008 ± 0.0005)
0.635 ± 0.127
(0.025 ± 0.005)
9.652 ± 0.381
(0.380 ± 0.015)
0.457 ± 0.076
(0.018 ± 0.003)
2.159 ± 0.025
(0.085 ± 0.001)
2.54
(0.10)
8.70
(0.3425)
1.55
(0.0610)
0.65
(0.0255)
0.864 ± 0.120
(0.034 ± 0.004)
Pin 1
Dimensions
mm
(inches)
PCB Land Pattern
2.540 ± 0.127
(0.100 ± 0.005)
9.652 ± 0.381
(0.380 ± 0.015)
6.350 ± 0.127
(0.250 ± 0.005)
9.525 ± 0.254
(0.375 ± 0.010)
0.457 ± 0.076
(0.018 ± 0.003)
0.813 ± 0.102
(0.032 ± 0.004)
4.445 ± 0.127
(0.175 ± 0.005)
7.620 ± 0.254
(0.300 ± 0.010)
0.635 ± 0.127
(0.025 ± 0.005)
0.254 ± 0.0127
(0.010 ± 0.0005)
2.54
(0.10)
8.90
(0.3503)
1.65
(0.0649)
0.65
(0.0255)
3.302 ± 0.051
(0.130 ± 0.002)
Pin 1
LAA100
LAA100S
LAA100P
INTEGRATED CIRCUITS DIVISION
Specification: DS-LAA100-R02
©Copyright 2012, IXYS Integrated Circuits Division
OptoMOS® is a registered trademark of IXYS Integrated Circuits Division
All rights reserved. Printed in USA.
12/22/2012
For additional information please visit our website at: www.ixysic.com
7
LAA100
IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make
changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in IXYS Integrated
Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its
products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right.
The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other
applications intended to support or sustain life, or where malfunction of IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe
property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice.
Dimensions
mm
(inches)
NOTES:
1. All dimensions carry tolerances of EIA Standard 481-2
2. The tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2
Embossment
Embossed Carrier
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
330.2 DIA.
(13.00 DIA.)
User Direction of Feed
P = 12.00
(0.472)
W = 16.00
(0.63)
Bo = 10.30
(0.406)
Ao = 10.30
(0.406)
K1 = 2.00
(0.079)
K0 = 2.70
(0.106)
7.50
(0.295)
2.00
(0.079)
4.00
(0.157)
Dimensions
mm
(inches)
User Direction of Feed
NOTES:
1. Dimensions carry tolerances of EIA Standard 481-2
2. Tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2
Embossment
Embossed Carrier
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
330.2 DIA.
(13.00 DIA.)
K1
=4.20
(0.165)
0
K =4.90
(0.193)
P=12.00
(0.472)
W=16.00
(0.63)
Bo=10.30
(0.406)
Ao=10.30
(0.406)
LAA100STR Tape & Reel
LAA100PTR Tape & Reel
Mouser Electronics
Authorized Distributor
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LAA125STR LAA126S LAA126STR LAA125PL
