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DS-LBA110L-R05 1
LBA110L
Dual Single-Pole, Combination
OptoMOS® Relay
RoHS
2002/95/EC e3
Pb
Part # Description
LBA110L 8-Pin DIP (50/Tube)
LBA110PL 8-Pin Flatpack (50/Tube)
LBA110PLTR 8-Pin Flatpack (1000/Reel)
LBA110LS 8-Pin Surface Mount (50/Tube)
LBA110LSTR 8-Pin Surface Mount (1,000/Reel)
Parameter Ratings Units
Blocking Voltage 350 VP
Load Current 120 mA
Max RON 35
Applications
Features
Description
Approvals
Ordering Information
Pin Configuration
• 3750Vrms Input/Output Isolation
• Normally Open Relay is a Current-Limiting Device
• 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 Tape & Reel Versions Available
LBA110L is a combination device comprising one
normally open (1-Form-A) and one normally closed
(1-Form-B) solid state relays. Both relays are
independent, 350V, 120mA, 35 devices designed to
provide an ideal solution where a complementary relay
pair (1-Form-A / 1-Form-B) is required.
The normally open (1-Form-A) relay is configured as a
current-limiting device.
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 10 05 49410 004
• 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
1
2
3
4
8
7
6
5
+ Control - Normally Closed
– Control - Normally Closed
+ Control - Normally Open
– Control - Normally Open
Normally Closed Pole
Normally Open Pole
Switching Characteristics of
Normally Open
(Form A) Devices
Switching Characteristics of
Normally Closed
(Form B) Devices
Form-A
IF
ILOAD
10%
90%
ton toff
Form-B
IF
10%
90%
ILOAD
ton
toff
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2R05
LBA110L
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
Load Current
Continuous 1-I
L- - 120
mA Peak (1-Form-B Relay Only) t =10ms ILPK - - 350
Load Current Limiting (1-Form-A Relay Only) - ICL 130 170 210
On-Resistance 2IL=120mA RON -2335
Off-State Leakage Current VL=350VPILEAK --1A
Switching Speeds
Turn-On IF=5mA, VL=10V ton --3
ms
Turn-Off toff --3
Output Capacitance VL=50V, f=1MHz COUT -25-pF
Input Characteristics
Input Control Current to Activate IL=120mA IF--5mA
Input Control Current to Deactivate - - 0.4 0.7 - mA
Input Voltage Drop IF=5mA VF0.9 1.2 1.4 V
Reverse Input Current VR=5V IR--10A
Common Characteristics
Input to Output Capacitance - CI/O -3-pF
1 If both poles operate, then the load current must be derated so as not to exceed the package power dissipation value.
2 Measurement taken within one (1) second of on-time.
Parameter Ratings Units
Blocking Voltage 350 VP
Reverse Input Voltage 5 V
Input Control Current 50 mA
Peak (10ms) 1 A
Input Power Dissipation 1150 mW
Total Power Dissipation 2800 mW
Isolation Voltage, Input to Output 3750 Vrms
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 @ 25°C
Electrical Characteristics @ 25°C
LBA110L
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R05
COMMON 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.
1-FORM-A RELAY PERFORMANCE DATA*
Typical LED Forward Voltage Drop
(N=50, IF=5mA, TA=25ºC)
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 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
IF=50mA
IF=30mA
IF=20mA
IF=10mA
IF=5mA
Typical Leakage vs. Temperature
Measured Across Pins 5&6 or 7&8
Temperature (ºC)
Leakage (PA)
-40
0.030
0.025
0.020
0.015
0.010
0.005
0-20 0 20 40 60 80 100
Form-A
Typical Turn-On Time
(N=50, IF=5mA, IL=120mADC, TA=25ºC)
0.15 0.35 0.650.25 0.45
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
0.55
Form-A
Typical Turn-Off Time
(N=50, IF=5mA, IL=120mADC, TA=25ºC)
0.03 0.13 0.230.180.08
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
Form-A
Typical On-Resistance Distribution
(N=50, IF=5mA, IL=120mADC, TA=25ºC)
35
30
25
20
15
10
5
0
15.8 16.4 17.0 17.616.1 16.7 17.3
On-Resistance (:)
Device Count (N)
Form-A
Typical IF for Switch Operation
(N=50, IL=120mADC, TA=25ºC)
0.5 0.9 1.30.7 1.1 1.5
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
Form-A
Typical IF for Switch Dropout
(N=50, IL=120mADC, TA=25ºC)
25
20
15
10
5
0
0.45 1.05 1.650.15 0.75 1.35 1.95
LED Current (mA)
Device Count (N)
Form-A
Typical Blocking Voltage Distribution
(N=50, TA=25ºC)
35
30
25
20
15
10
5
0
376.8 379.8 382.8 385.8378.3 381.3 384.3
Blocking Voltage (VP)
Device Count (N)
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LBA110L
*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.
1-FORM-A RELAY PERFORMANCE DATA (Cont.) *
Form-A
Typical Turn-On vs. Temperature
(IL=120mADC)
Temperature (ºC)
Turn-On (ms)
-40
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
-20 0 20 40 60 80 100
IF=20mA
IF=5mA
IF=10mA
Form-A
Typical Turn-Off vs. Temperature
(IL=120mADC)
Temperature (ºC)
Turn-Off (ms)
-40
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
-20 0 20 40 60 80 100
IF=5mA
Form A
Typical 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
I
F
=20mA
I
F
=10mA
I
F
=5mA
Form-A
Typical IF for Switch Operation
vs. Temperature
(IL=120mADC)
Temperature (ºC)
LED Current (mA)
-40
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
Form-A
Typical IF for Switch Dropout
vs. Temperature
(IL=120mADC)
Temperature (ºC)
LED Current (mA)
-40
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
Form-A
Typical Blocking Voltage
vs. Temperature
Temperature (ºC)
Blocking Voltage (VP)
-40
400
395
390
385
380
375
370
365
360
355
-20 0 20 40 60 80 100
Form-A
Typical Load Current vs. Load Voltage
(IF=5mA, TA=25ºC)
Load Voltage (V)
Load Current (mA)
150
100
50
0
-50
-100
-150
-2.0 -1.5 -0.5-1.0 0 0.5 1.0 1.5 2.0
Form-A
Typical Current Limiting Characteristics
vs. Temperature
(IF=5mA)
Temperature (ºC)
Current Limit (mA)
-40
250
200
150
100
50
0
-20 0 20 40 60 80 100
FormA
Typical Turn-On vs. LED Forward Current
(IL=120mADC)
LED Forward Current (mA)
Turn-On (ms)
05 1015202530354045
0.40
0.35
0.30
0.25
0.20
0.15
0.10
50
Form-A
Typical Turn-Off vs. LED Forward Current
(IL=120mADC)
LED Forward Current (mA)
Turn-Off (ms)
05 1015202530354045
0.092
0.090
0.088
0.086
0.084
0.082
0.080
0.078
0.076
0.074
50
Form-A
Typical On-Resistance vs. Temperature
(IF=5mA, IL=120mADC)
Temperature (ºC)
On-Resistance (:)
-40
20
18
16
14
12
10
8
-20 0 20 40 60 80 100
LBA110L
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R05
1-FORM-B RELAY 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.
Form-B
Typical Turn-On Time
(N=50, IF=5mA, IL=120mADC, TA=25ºC)
0.10 0.18 0.260.14 0.22 0.30
Turn-On (ms)
Device Count (N)
30
25
20
15
10
5
0
Form-B
Typical Turn-Off Time
(N=50, IF=5mA, IL=120mADC, TA=25ºC)
0.35 0.55 0.750.650.450.25
Turn-Off (ms)
Device Count (N)
30
25
20
15
10
5
0
Form-B
Typical On-Resistance Distribution
(N=50, IF=5mA, IL=120mADC, TA=25ºC)
30
25
20
15
10
5
0
27.8 29.2 30.6 32.028.5 29.9 31.3
On-Resistance (:)
Device Count (N)
Form-B
Typical IF for Switch Operation
(N=50, IL=120mADC, TA=25ºC)
30
25
20
15
10
5
0
0.7 1.1 1.5 1.91.3
LED Current (mA)
Device Count (N)
Form-B
Typical IF for Switch Dropout
(N=50, IL=120mADC, TA=25ºC)
25
20
15
10
5
0
0.45 0.65 0.850.35 0.55 0.75 0.95
LED Current (mA)
Device Count (N)
Form-B
Typical Blocking Voltage Distribution
(N=50, TA=25ºC)
30
25
20
15
10
5
0
386.3 391.3 396.3 401.3388.8 393.8 398.8
Blocking Voltage (VP)
Device Count (N)
Form-B
Typical Turn-On
vs. LED Forward Current
(IL=120mADC)
LED Forward Current (mA)
Turn-On (ms)
05 1015202530354045
0.25
0.20
0.15
0.10
0.05
50
Form-B
Typical Turn-Off
vs. LED Forward Current
(IL=120mADC)
LED Forward Current (mA)
Turn-Off (ms)
05 1015202530354045
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
Form-B
Typical On-Resistance vs. Temperature
(IF=5mA, IL=120mADC)
Temperature (ºC)
On-Resistance (:)
-40
60
50
40
30
20
10
0
-20 0 20 40 60 80 100
FormB
Typical Turn-On vs. Temperature
(IL=120mADC)
Temperature (ºC)
Turn-On (ms)
-40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-20 0 20 40 60 80 100
IF=5mA
Form-B
Typical Turn-Off vs. Temperature
(IL=120mADC)
Temperature (ºC)
Turn-Off (ms)
-40
0.7
0.6
0.5
0.4
0.3
0.2
0.1
-20 0 20 40 60 80 100
I
F
=5mA
I
F
=10mA
I
F
=20mA
Form-B
Typical 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
IF=5mA
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LBA110L
1-FORM-B RELAY PERFORMANCE DATA (Cont.) *
Form-B
Typical IF for Switch Operation
vs. Temperature
(IL=120mADC)
Temperature (ºC)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
Form-B
Typical IF for Switch Dropout
vs. Temperature
(IL=120mADC)
Temperature (ºC)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
Form-B
Typical Blocking Voltage
vs. Temperature
Temperature (ºC)
Blocking Voltage (VP)
-40
410
405
400
395
390
385
380
375
370
365
360 -20 0 20 40 60 80 100
Form-B
Typical Load Current vs. Load Voltage
(IF=5mA, TA=25ºC)
Load Voltage (V)
Load Current (mA)
150
100
50
0
-50
-100
-150
-4 -3 -1-2 0 1 2 3 4
Form-B
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
LBA110L
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R05
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
LBA110L / LBA110LS / LBA110PL 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
LBA110L / LBA110LS 250ºC for 30 seconds
LBA110PL 260ºC 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 may be necessary if a wash is used after solder reflow processes. Chlorine-based 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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8R05
LBA110L
MECHANICAL DIMENSIONS
LBA110L
LBA110LS
LBA110PL
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)
Pin 1
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 ± 0.120
(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)
Pin 1
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-LBA110L-R05
©Copyright 2012, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
6/19/2012
For additional information please visit our website at: www.clare.com
9
LBA110L
MECHANICAL DIMENSIONS
LBA110LS Tape & Reel
LBA110PL Tape & Reel
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)
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)
