IXYS LAA120PLTR Dual current-limited, single pole optomos relay Datasheet

LAA120L
Dual Current-Limited,
Single Pole OptoMOS® Relay
INTEGRATED CIRCUITS DIVISION
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
250
150
25
Units
VP
mArms / mADC

Features
• Two Current Limited Relays in One Package
• 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 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
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
photovoltaic die employ optically coupled MOSFET
technology to provide 3750Vrms 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
Part #
LAA120L
LAA120LS
LAA120LSTR
LAA120PL
LAA120PLTR
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
Switching Characteristics of
Normally Open (Form A) Devices
Form-A
Pin Configuration
+ Control - Switch #1
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)
1
8
2
7
3
6
4
5
Load - Switch #1
IF
Load - Switch #1
90%
Load - Switch #2
10%
ILOAD
Load - Switch #2
ton
Pb
DS-LAA120L-R05
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1
INTEGRATED CIRCUITS DIVISION
LAA120L
Absolute Maximum Ratings @ 25°C
Parameter
Blocking Voltage
Reverse Input Voltage
Input Control Current
Peak (10ms)
Input Power Dissipation 1
Total Power Dissipation 2
Isolation Voltage, Input to Output
Operational Temperature
Storage Temperature
1
2
Ratings
250
5
50
1
150
800
3750
-40 to +85
-40 to +125
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.
Units
VP
V
mA
A
mW
mW
Vrms
°C
°C
Derate linearly 1.33 mW / °C
Derate linearly 6.67 mW / °C
Electrical Characteristics @ 25°C
Parameter
Output Characteristics
Load Current, Continuous 1
On-Resistance 2
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Load Current Limiting
Input Characteristics
Input Control Current to Activate
Input Control Current to Deactivate
Input Voltage Drop
Reverse Input Current
Common Characteristics
Input to Output Capacitance
2
Conditions
Symbol
Min
Typ
Max
Units
IL=150mA
VL=250VP
IL
RON
ILEAK
-
12
-
150
25
1
mArms / mADC

VL=50V, f=1MHz
-
ton
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COUT
ICL
190
50
235
5
5
280
pF
mA
IL=Load Current
IF=5mA
VR=5V
IF
VF
IR
0.4
0.9
-
0.7
1.2
-
5
1.4
10
mA
mA
V
A
-
CI/O
-
3
-
pF
IF=5mA, VL=10V
1
If both poles operate, then the load current must be derated so that it does not exceed the package power dissipation value.
2
Measurement taken within one second of on-time.
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A
ms
R05
INTEGRATED CIRCUITS DIVISION
LAA120L
PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
15
10
5
0
Device Count (N)
20
15
10
5
1.26
1.27
1.28
1.29
LED Forward Voltage Drop (V)
0.75
1.30
Typical IF for Switch Operation
(N=50, IL=120mA)
45
20
15
10
5
0
0
1.25
Turn-Off Time
(N=50, IF=5mA, IL=120mA)
25
20
Device Count (N)
LED Forward Voltage (V)
25
Typical Turn-On Time
(N=50, IF=5mA, IL=120mA)
Typical LED Forward Voltage Drop
(N=50, IF=5mA)
0.80
0.85 0.90 0.95 1.00
Turn On Time (ms)
0.310 0.318 0.326 0.334 0.342 0.350 0.358
Turn Off Time (ms)
1.05
Typical Blocking Voltage Distribution
(N=50)
Typical On-Resistance Distribution
(N=50, IF=5mA, IL=120mA)
20
20
30
25
20
15
10
Device Count (N)
35
Device Count (N)
Device Count (N)
40
15
10
5
15
10
5
5
0
0
0
0.17
0.18
0.19
0.20
0.21
LED Current (mA)
0.22
9.4
1.4
1.3
IF=10mA
1.2
396
10.0
0.39
1.0
0.38
0.8
0.6
0.4
0.2
0
20
40
60
Temperature (ºC)
80
Typical IF for Switch Operation
(IL=80mA)
1.8
Turn-On Time (ms)
0.20
0.18
0.16
0.14
0.12
-40
10
20
30
LED Current (mA)
40
0
20
40
60
Temperature (ºC)
80
100
0.36
0.35
0.34
0
Typical Turn-On Time vs. Temperature
(IF=5mA, IL=80mA)
1.4
1.2
1.0
0.8
0.6
-20
420
0.37
50
0.50
1.6
0.22
404 408 412 416
Blocking Voltage (VP)
0.33
0
100
Turn-Off Time (ms)
0.24
0.0
-20
400
Typical Turn-Off Time
vs. LED Forward Current
1.2
IF=5mA
1.1
-40
LED Current (mA)
9.9
Turn-Off Time (ms)
IF=50mA
Turn-On Time (ms)
LED Forward Voltage (V)
1.6
IF=20mA
9.6
9.7
9.8
On Resistance (:)
Typical Turn-On Time
vs. LED Forward Current
Typical LED Forward Voltage Drop
vs. Temperature
1.5
9.5
0.4
-40
-20
0
20
40
60
Temperature (ºC)
80
100
10
20
30
40
LED Forward Current (mA)
50
Typical Turn-Off Time vs. Temperature
(IL=80mA, IF=5mA)
0.45
0.40
0.35
0.30
0.25
0.20
-40
-20
0
20
40
60
Temperature (ºC)
80
100
*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.
R05
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3
INTEGRATED CIRCUITS DIVISION
LAA120L
PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
150
Load Current (mA)
On Resistance (:)
14
12
10
8
50
0
-50
-100
4
-40
-150
-1.5
-20
0
20
40
60
Temperature (ºC)
80
100
Typical Blocking Voltage
vs. Temperature
0.025
440
Leakage Current (PA)
Blocking Voltage (VP)
450
430
420
410
400
390
-40
-20
0
20
40
60
Temperature (ºC)
80
100
150
100
6
140
130
120
110
100
90
80
70
-1.0
-0.5
0.0
0.5
Load Voltage (V)
1.0
1.5
-40
Typical Leakage vs. Temperature
Measured Across Pins 5&6, 7&8
(VL=250V)
350
0.020
0.015
0.010
0.005
0.000
-40
160
Load Current (mA)
16
Maximum Load Current vs. Temperature
(IF=5mA)
Typical Load Current vs. Load Voltage
(IF=5mA)
Load Current (mA)
Typical On-Resistance
vs. Temperature
(IL=150mA, IF=5mA)
-20
0
20
40
60
Temperature (ºC)
80
100
-20
0
20
40
60
Temperature (ºC)
80
100
80
100
Typical Current Limiting
vs. Temperature
(IF=5mA, VL=8V)
300
250
200
150
100
-40
-20
0
20
40
60
Temperature (ºC)
*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.
4
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R05
INTEGRATED CIRCUITS DIVISION
LAA120L
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
LAA120L / LAA120LS / LAA120PL
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
LAA120L / LAA120LS
250ºC for 30 seconds
LAA120PL
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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5
INTEGRATED CIRCUITS DIVISION
LAA120L
MECHANICAL DIMENSIONS
LAA120L
2.540 ± 0.127
(0.100 ± 0.005)
9.652 ± 0.381
(0.380 ± 0.015)
8-0.800 DIA.
(8-0.031 DIA.)
2.540 ± 0.127
(0.100 ± 0.005)
9.144 ± 0.508
(0.360 ± 0.020)
6.350 ± 0.127
(0.250 ± 0.005)
Pin 1
PCB Hole Pattern
7.620 ± 0.254
(0.300 ± 0.010)
6.350 ± 0.127
(0.250 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
0.457 ± 0.076
(0.018 ± 0.003)
7.620 ± 0.127
(0.300 ± 0.005)
7.239 TYP.
(0.285)
4.064 TYP
(0.160)
7.620 ± 0.127
(0.300 ± 0.005)
0.254 ± 0.0127
(0.010 ± 0.0005)
Dimensions
mm
(inches)
0.813 ± 0.102
(0.032 ± 0.004)
LAA120LS
9.652 ± 0.381
(0.380 ± 0.015)
2.540 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
Pin 1
0.635 ± 0.127
(0.025 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
9.525 ± 0.254
(0.375 ± 0.010)
0.457 ± 0.076
(0.018 ± 0.003)
PCB Land Pattern
2.54
(0.10)
8.90
(0.3503)
1.65
(0.0649)
7.620 ± 0.254
(0.300 ± 0.010)
0.254 ± 0.0127
(0.010 ± 0.0005)
0.65
(0.0255)
4.445 ± 0.127
(0.175 ± 0.005)
Dimensions
mm
(inches)
0.813 ± 0.102
(0.032 ± 0.004)
LAA120PL
2.540 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
0 MIN / 0.102 MAX
(0 MIN / 0.004 MAX)
9.398 ± 0.127
(0.370 ± 0.005)
Pin 1
9.652 ± 0.381
(0.380 ± 0.015)
7.620 ± 0.254
(0.300 ± 0.010)
2.286 MAX.
(0.090 MAX.)
2.54
(0.10)
0.635 ± 0.127
(0.025 ± 0.005)
0.203 ± 0.013
(0.008 ± 0.0005)
8.70
(0.3425)
1.55
(0.0610)
0.65
(0.0255)
2.159 ± 0.025
(0.085 ± 0.001)
0.457 ± 0.076
(0.018 ± 0.003)
0.864 ± 0.120
(0.034 ± 0.004)
6
PCB Land Pattern
Dimensions
mm
(inches)
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R05
INTEGRATED CIRCUITS DIVISION
LAA120L
MECHANICAL DIMENSIONS
LAA120LSTR Tape & Reel
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
W=16.00
(0.63)
Bo=10.30
(0.406)
K0 =4.90
(0.193)
Ao=10.30
(0.406)
K1 =4.20
(0.165)
Embossed Carrier
Embossment
P=12.00
(0.472)
User Direction of Feed
Dimensions
mm
(inches)
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
LAA120PLTR Tape & Reel
2.00
(0.079)
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
Embossment
W = 16.00
(0.63)
7.50
(0.295)
Bo = 10.30
(0.406)
K0 = 2.70
(0.106)
K1 = 2.00
(0.079)
Embossed Carrier
4.00
(0.157)
Ao = 10.30
(0.406)
P = 12.00
(0.472)
User Direction of Feed
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
For additional information please visit our website at: www.ixysic.com
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.
7
Specification: DS-LAA120L-R05
©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
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