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DS-LBA710-R01 1
LBA710
Dual Single-Pole OptoMOS® Relay
Normally Open & Normally Closed
RoHS
2002/95/EC e3
Pb
Part # Description
LBA710 8-Pin DIP (50/Tube)
LBA710S 8-Pin Surface Mount (50/Tube)
LBA710STR 8-Pin Surface Mount (1000/Reel)
Parameter Rating Units
Blocking Voltage 60 V
Load Current 1 A
Max On-resistance 0.6 Ω
LED Current to Operate 2 mA
Applications
Features
Description
Approvals
Ordering Information
Pin Configuration
LBA710 is a 60V, 1A, 0.6Ω dual Solid State Relay
integrating independent single-pole normally open
(1-Form-A) and single-pole normally closed
(1-Form-B) relays into a single package. It features
a superior combination of low on-resistance and 1A
load current handling capability.
• Telecommunications
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Utility Meters (gas, oil, electric and water)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
• Low On-Resistance (0.6Ω)
• Low Control Current (2mA)
• 3750Vrms Input/Output Isolation
• 100% Solid State
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Surface Mount Versions
• Small 8-Pin Package
• Tape & Reel available
1
2
3
4
8
7
6
5
+ Control
– Control
+ Control
– Control
Normally Closed
Form-B
Normally Open
Form-A
Switching Characteristics
of Normally Open Devices
Switching Characteristics
of Normally Closed Devices
Form-B
IF
10%
90%
ILOAD
ton
toff
Form-A
IF
ILOAD
10%
90%
ton toff
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2R01
LBA710
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.
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics: Form-A (Normally Open)
Load Current
Continuous IF=2mA IL--1
A
Peak IF=2mA, t < 10ms ILPK --5
On-Resistance IF=2mA, IL=1A RON - 0.21 0.6 Ω
Switching Speeds
Turn-On IF=5mA, VL=10V ton - 0.7 5 ms
Turn-Off toff - 0.09 5
Off-State Leakage Current IF=0mA, VL=60V ILEAK --1μA
Output Capacitance IF=0mA, VL=50V, f=1MHz COUT -44-pF
Output Characteristics: Form-B (Normally Closed)
Load Current
Continuous IF=0mA IL--1
A
Peak IF=0mA, t < 10ms ILPK --5
On-Resistance IF=0mA, IL=1A RON - 0.39 0.6 Ω
Switching Speeds
Turn-On IF=5mA, VL=10V ton - 0.63 5 ms
Turn-Off toff - 1.5 5
Off-State Leakage Current IF=2mA, VL=60V ILEAK --1μA
Output Capacitance IF=2mA, VL=50V, f=1MHz COUT - 125 - pF
Input Characteristics: Form-A and Form-B
Input Control Current IL=1A IF--2mA
Input Dropout Current - IF0.1 - - mA
Input Voltage Drop IF=5mA VF0.9 1.2 1.4 V
Reverse Input Current VR=5V IR--10μA
Common Characteristics: Form-A and Form-B
Capacitance, Input to Output - CI/O -3-pF
*NOTE: If both poles operate simultaneously, then load current must be derated so as not to exceed the package total power dissipation value.
Parameter Ratings Units
Blocking Voltage 60 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
ESD Rating, Human Body Model 8 kV
Operational Temperature -40 to +85 °C
Storage Temperature -40 to +125 °C
1 Derate linearly 1.33 mW/˚C
2 Derate linearly 6.67 mW/˚C
Absolute Maximum Ratings @ 25ºC
Electrical Characteristics @ 25ºC
LBA710
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R01
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
Form-A Performance Data*
LED Current (mA)
Device Count (N)
0
5
10
15
20
Form-A
Typical LED Current to Operate
(N=50, IL=1A, TA=25ºC)
0.65 0.69 0.73 0.77 0.81 0.85 0.89
Turn-On Time (ms)
0.57 0.61 0.65 0.69 0.73 0.77 0.81
Device Count (N)
0
5
10
15
20
25
Form-A
Typical Turn-On Time
(N=50, IF=5mA, TA=25ºC)
Turn-Off Time (ms)
0.077 0.082 0.087 0.092 0.097 0.102
Device Count (N)
0
5
10
15
20
Form-A
Typical Turn-Off Time
(N=50, IF=5mA, TA=25ºC)
LED Forward Voltage (V)
1.220 1.225 1.230 1.235 1.240 1.245 1.250
Device Count (N)
0
5
10
15
20
25
30
Form-A
Typical LED Forward Voltage Drop
(N=50, TA=25ºC)
On-Resistance (Ω)
0.206 0.207 0.208 0.209 0.210 0.211 0.212
Device Count (N)
0
5
10
15
20
25
Form-A
Typical On-Resistance Distribution
(N=50, IF=2mA, IL=1A, TA=25ºC)
Blocking Voltage (VP)
65.5 66.0 66.5 67.0 67.5 68.0 68.5
Device Count (N)
0
5
10
15
20
Form-A
Typical Blocking Voltage Distribution
(N=50, TA=25ºC)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Forward Voltage (V)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
Form-A
Typical LED Forward Voltage Drop
vs. Temperature
IF=50mA
IF=20mA
IF=10mA
IF=5mA
IF=2mA
LED Forward Current (mA)
0 1020304050
Turn-On Time (μs)
0
200
400
600
800
1000
1200
Form-A
Typical Turn-On
vs. LED Forward Current
(IL=100mA, TA=25ºC)
LED Forward Current (mA)
0 1020304050
Turn-Off Time (μs)
77.1
77.2
77.3
77.4
77.5
77.6
77.7
77.8
Form-A
Typical Turn-Off
vs. LED Forward Current
(IL=100mA, TA=25ºC)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Current (mA)
0.70
0.75
0.80
0.85
0.90
0.95
Form-A
Typical IF for Switch Operation
vs. Temperature
(IL=500mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-On Time (μs)
0
500
1000
1500
2000
2500
Form-A
Typical Turn-On Time
vs. Temperature
(IL=100mA)
IF=2mA
IF=5mA
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-Off Time (μs)
50
55
60
65
70
75
80
85
90
Form-A
Typical Turn-Off Time
vs. Temperature
(IL=100mA)
IF=2mA
IF=5mA
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LBA710
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
Form-A Performance Data (Cont.)*
Temperature (ºC)
-40 -20 0 20 40 60 80 100
On-Resistance (Ω)
0.12
0.14
0.16
0.18
0.20
0.22
0.24
0.26
Form-A
Typical On-Resistance
vs. Temperature
(IF=2mA, IL=500mA)
Voltage (V)
-1.0 -0.5 0.0 0.5 1.0
Current (A)
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
Typical Load Current
vs. Load Voltage
(IF=2mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Load Current (A)
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
Form-A
Maximum Load Current
vs. Temperature
(IF=2mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Blocking Voltage (VP)
62
63
64
65
66
67
68
69
70
Form-A
Typical Blocking Voltage
vs. Temperature
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Leakage Current (nA)
0
5
10
15
20
Form-A
Typical Leakage vs. Temperature
Measured Across Pins 5&6
(VL=60V)
Load Voltage (V)
0.1 1 10 100
Output Capacitence (pF)
20
40
60
80
100
120
Form-A
Output Capacitance
vs. Load Voltage
(IF=0mA, f=1MHz, TA=25ºC)
Time
10μs 100μs 1ms 10ms 100ms 1s 10s 100s
Load Current (A)
0
1
2
3
4
5
6
Form-A
Energy Rating Curve
LBA710
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*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
Form-B Performance Data*
LED Current (mA)
0.20 0.21 0.22 0.23 0.24 0.25 0.26
Device Count (N)
0
5
10
15
20
25
Form-B
Typical LED Current to Operate
(N=50, IL=1A, TA=25ºC)
Turn-On Time (ms)
0.54 0.57 0.60 0.63 0.66 0.69 0.72
Device Count (N)
0
5
10
15
20
25
Form-B
Typical Turn-On Time
(N=50, IF=5mA, TA=25ºC)
Turn-Off Time (ms)
1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9
Device Count (N)
0
5
10
15
20
Form-B
Typical Turn-Off Time
(N=50, IF=5mA, TA=25ºC)
LED Forward Voltage (V)
1.220 1.225 1.230 1.235 1.240 1.245 1.250
Device Count (N)
0
5
10
15
20
25
30
Form-B
Typical LED Forward Voltage Drop
(N=50, TA=25ºC)
On-Resistance (Ω)
0.381 0.384 0.387 0.390 0.393 0.396 0.399
Device Count (N)
0
5
10
15
20
Form-B
Typical On-Resistance Distribution
(N=50, IF=0mA, IL=1A, TA=25ºC)
Blocking Voltage (VP)
69 71 73 75 77 79 81
Device Count (N)
0
5
10
15
20
25
Form-B
Typical Blocking Voltage Distribution
(N=50, IF=2mA, TA=25ºC)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Forward Voltage (V)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
Form-B
Typical LED Forward Voltage Drop
vs. Temperature
IF=50mA
IF=20mA
IF=10mA
IF=5mA
IF=2mA
LED Forward Current (mA)
0 1020304050
Turn-On Time (ms)
0.620
0.622
0.624
0.626
0.628
0.630
0.632
0.634
0.636
0.638
0.640
Form-B
Typical Turn-On
vs. LED Forward Current
(IL=100mA, TA=25ºC)
LED Forward Current (mA)
0 1020304050
Turn-Off Time (ms)
0
1
2
3
4
5
6
7
8
Form-B
Typical Turn-Off
vs. LED Forward Current
(IL=100mA, TA=25ºC)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Current (mA)
0.12
0.16
0.20
0.24
0.28
0.32
Form-B
Typical IF for Switch Operation
vs. Temperature
(IL=100mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-On Time (ms)
0.4
0.5
0.6
0.7
0.8
0.9
Form-B
Typical Turn-On Time
vs. Temperature
(IF=5mA, IL=100mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-Off Time (ms)
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
Form-B
Typical Turn-Off Time
vs. Temperature
(IF=5mA, IL=100mA)
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LBA710
Form-B Performance Data (Cont.)*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
Temperature (ºC)
-40 -20 0 20 40 60 80 100
On-Resistance (Ω)
0.28
0.32
0.36
0.40
0.44
0.48
Form-B
Typical On-Resistance
vs. Temperature
(IF=0mA, IL=500mA)
Voltage (V)
-0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4
Current (A)
-1.0
-0.5
0.0
0.5
1.0
Form-B
Typical Load Current
vs. Load Voltage
(IF=0mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Load Current (A)
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
Form-B
Maximum Load Current
vs. Temperature
(IF=0mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Blocking Voltage (VP)
73
74
75
76
77
78
79
80
81
Form-B
Typical Blocking Voltage
vs. Temperature
(IF=2mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Leakage Current (μA)
0.00
0.02
0.04
0.06
0.08
0.10
Form-B
Typical Leakage vs. Temperature
Measured Across Pins 7&8
(IF=2mA, VL=60V)
Load Voltage (V)
0.1 1 10 100
Output Capacitence (pF)
100
150
200
250
300
350
400
450
Form-B
Output Capacitance
vs. Load Voltage
(IF=2mA, f=1MHz, TA=25ºC)
Time
10μs 100μs 1ms 10ms 100ms 1s 10s 100s
Load Current (A)
0
1
2
3
4
5
6
Form-B
Energy Rating Curve
LBA710
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Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. Clare 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
LBA710 / LBA710S 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
LBA710 / LBA710S 250ºC for 30 seconds
Board Wash
Clare recommends the use of no-clean flux formulations. However, board washing to remove flux residue is
acceptable. Since Clare 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.
RoHS
2002/95/EC e3
Pb
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LBA710
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)
0.889 ± 0.102
(0.035 ± 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)
0.254 TYP
(0.01)
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 ± 0.120
(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 ± 0.127
(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)
LBA710
LBA710S
Clare, Inc. 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 Clare’s Standard Terms and Conditions of Sale,
Clare, Inc. 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 Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare,
Inc. reserves the right to discontinue or make changes to its products at any time without notice.
Specification: DS-LBA710-R01
©Copyright 2010, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
8/10/2010
For additional information please visit our website at: www.clare.com
9
LBA710
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)
LBA710S Tape & Reel
