LBA110 is 350V, 120mA, 35Ω independent 1-Form-A
and 1-Form-B relays. It is designed to provide an
ideal solution where a complimentary Form-A/Form-B
relay pair is required.
Approvals
• UL Recognized: File Number E76270
• CSA Certified: File Number LR 43639-10
• EN/IEC 60950-1:2001 Compliant
Ordering Information
Part #Description
LBA1108-Pin DIP (50/Tube)
LBA110S8-Pin Surface Mount (50/Tube)
LBA110STR8-Pin Surface Mount (1,000/Reel)
LBA110P8-Pin Flat Pack (50/Tube)
LBA110PTR8-Pin Flat Pack (1,000/Reel)
Pin Configuration
DS-LBA110-R07
Switching Characteristics
of Normally Open
(Form A) Devices
www.clare.com
Switching Characteristics
of Normally Closed
(Form B) Devices
1
Page 2
LBA110
Absolute Maximum Ratings
ParameterRatingsUnits
Blocking Voltage350V
Reverse Input Voltage5V
Input Control Current50mA
P
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.
Peak (10ms)1A
Input Power Dissipation
Total Power Dissipation
Isolation Voltage, Input to Output3750V
1
2
150mW
800mW
rms
Operational Temperature-40 to +85°C
Storage Temperature-40 to +125°C
Input Control CurrentIL=120mAI
Input Dropout Current-I
Input Voltage DropIF=5mAV
Reverse Input CurrentVR=5VI
Common Characteristics @ 25°C
Input to Output Capacitance-C
1
If both poles operate the load current must be derated so as not to exceed the package power dissipation value.
1
-I
L
LPK
ON
LEAK
ON
OFF
OUT
F
F
R
I/O
--120mA
--350mA
-2535
--1μA
--3ms
--3ms
-25-pF
--2mA
0.40.7-mA
F
0.91.21.4V
--10μA
-3-pF
Ω
2
www.clare.com
R07
Page 3
PERFORMANCE DATA*
LBA110
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C; IF = 5mADC)
35
30
25
20
15
10
5
0
1.171.191.211.231.25
LED Forward Voltage Drop (V)
Device Count (N)
LBA110 - FormA
Typical On-resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC, IF = 5mADC)
35
30
25
20
15
10
5
0
19.521.523.525.520.522.524.5
On-resistance (Ω)
Device Count (N)
LBA110 - FormB
Typical On-resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC, IF = 5mADC)
25
20
15
10
5
0
25.527.529.531.526.528.530.5
On-resistance (Ω)
Device Count (N)
LBA110 - FormA
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35
30
25
20
15
10
5
0
400440480520420460500
Blocking Voltage (VP)
Device Count (N)
LBA110 - FormB
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
30
25
20
15
10
5
0
365385405425375395415
Blocking Voltage (VP)
Device Count (N)
LBA110 - FormA
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC)
25
20
15
10
5
0
0.651.171.690.390.911.431.95
LED Current (mA)
Device Count (N)
LBA110 - FormB
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC)
25
20
15
10
5
0
0.91.31.70.71.11.51.9
LED Current (mA)
Device Count (N)
LBA110 - FormA
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC)
0.651.171.690.911.431.95
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
LBA110 - FormB
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC)
25
20
15
10
5
0
0.71.11.51.90.91.31.7
LED Current (mA)
Device Count (N)
LBA110 - FormA
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC; IF = 5mADC)
0.451.051.650.751.35
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
LBA110 - FormB
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC; IF = 5mADC)
0.250.450.650.350.550.75
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
LBA110 - FormA
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC; IF = 5mADC)
0.120.280.440.600.520.360.20
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
LBA110
*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.
R07
www.clare.com
3
Page 4
LBA110
LBA110 - FormB
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC; IF = 5mADC)
0.400.721.040.880.560.24
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
LBA110 - Form A
Typical Load Current vs. Temperature
Temperature (°C)
Load Current (mA)
180
160
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80120100
I
F
= 10mA
IF = 20mA
IF = 5mA
LBA110 - Form B
Typical Load Current vs. Temperature
Temperature (°C)
Load Current (mA)
180
160
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80120100
I
F
= 0mA
LBA110
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8)
Temperature (°C)
Leakage (µA)
-40
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0
-2002040 6080 100
LBA110 - FormA
Typical Blocking Voltage vs. Temperature
Temperature (°C)
Blocking Voltage (V
P
)
-40
480
470
460
450
440
430
420
-2002040 6080 100
LBA110 - FormB
Typical Blocking Voltage vs. Temperature
Temperature (°C)
Blocking Voltage (V
P
)
-40
415
410
405
400
395
390
385
380
375
-2002040 6080 100
LBA110 - FormA
Typical Turn-On vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
I
F
= 5m
A
Turn-On (ms)
-40
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-2002040 6080 100
IF = 10mA
IF = 20mA
LBA110 - FormB
Typical Turn-On vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
Turn-On (ms)
-40
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-2002040 6080 100
IF = 5mA
LBA110 - FormA
Typical Turn-Off vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
I
F
= 5mA
Turn-Off (ms)
-40
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-2002040 6080 100
LBA110 - FormB
Typical Turn-Off vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
I
F
= 5mA
I
F
= 10mA
I
F
= 20mA
Turn-Off (ms)
-40
1.2
1.0
0.8
0.6
0.4
0.2
0
-2002040 6080 100
LBA110
Typical LED Forward Voltage Drop
vs. Temperature IF = 5mA
Temperature (°C)
LED Forward Voltage Drop (V)
I
F
= 50mA
I
F
= 30mA
I
F
= 20mA
I
F
= 10mA
I
F
= 5mA
1.8
1.6
1.4
1.2
1.0
0.8
-40 -20 0 20 40 60 80120100
LBA110 - FormA
Typical Turn-On vs. LED Forward Current
(Load Current = 120mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5 10 15 20 25 30 35 40 4
5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
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.
4
www.clare.com
R07
Page 5
PERFORMANCE DATA*
LBA110 - FormB
Typical Turn-On vs. LED Forward Current
(Load Current = 120mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5 10 15 20 25 30 35 40 45
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
50
LBA110 - FormA
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5 10 15 20 25 30 35 40 45
0.220
0.215
0.210
0.205
0.200
0.195
0.190
0.185
0.180
0
50
LBA110 - FormB
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5 10 15 20 25 30 35 40 4
5
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
LBA110 - FormA
Typical On-resistance vs. Temperature
(Load Current = 120mADC; I
F
= 5mADC)
Temperature (°C)
On-resistance (Ω)
-40
60
50
40
30
20
10
0
-2002040 6080 100
LBA110 - FormB
Typical On-resistance vs. Temperature
(Load Current = 120mADC; I
F
= 5mADC)
Temperature (°C)
On-resistance (Ω)
-40
60
50
40
30
20
10
0
-2002040 6080 100
LBA110 - FormA
Typical IF for Switch Operation vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
LED Current (mA)
-40
2.5
2.0
1.5
1.0
0.5
0
-2002040 6080 100
LBA110 - FormB
Typical IF for Switch Operation vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-2002040 6080 100
LBA110 - FormA
Typical IF for Switch Dropout vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
LED Current (mA)
-40
2.5
2.0
1.5
1.0
0.5
0
-2002040 6080 100
LBA110 - FormB
Typical IF for Switch Dropout vs. Temperature
(Load Current = 120mADC)
Temperature (°C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-2002040 6080 100
LBA110 - FormA
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C; IF = 5mADC)
Load Voltage (V)
Load Current (mA)
150
100
50
0
-50
-100
-150
-4-3-1-201234
LBA110 - FormB
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C; IF = 5mADC)
Load Voltage (V)
Load Current (mA)
150
100
50
0
-50
-100
-150
-4-3-1-201234
LBA110
Energy Rating Curve
Time
Load Current (A)
10µs
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1ms100µs100ms
1s
10ms10s 100s
LBA110
*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.
R07
www.clare.com
5
Page 6
LBA110
7.239 TYP.
(0.285)
3.302
(0.130)
9.144 TYP.
(0.360)
8-Pin DIP Through Hole (Standard)
7.620 ± 0.254
(0.300 ± 0.010)
2.540 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
8.077 ± 0.127
(0.318 ± 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)
PC Board Pattern
(Top View)
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
(0.130)
0.254 TYP.
(0.010)
0.635 TYP.
(0.025)
8-Pin Surface Mount (“S” Suffix)
4.445 ± 0.127
(0.175 ± 0.005)
7.620 ± 0.254
(0.300 ± 0.010)
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)
8.077 ± 0.127
(0.318 ± 0.005)
PC Board Pattern
(Top View)
2.540 ± 0.127
(0.100 ± 0.005)
8.305 ± 0.127
(0.327 ± 0.005)
1.905 ± 0.127
(0.075 ± 0.005)
1.498 ± 0.127
(0.059 ± 0.005)
PC Board Pattern
(Top View)
1.193
(0.047)
0.787
(0.031)
2.540 ± 0.127
(0.100 ± 0.005)
8.763 ± 0.127
(0.345 ± 0.005)
8-Pin Flatpack (“P” Suffix)
2.159 TYP.
(0.085)
7.620 ± 0.254
(0.300 ± 0.010)
0.635 ± 0.127
(0.025)
9.652 ± 0.381
(0.380 ± 0.015)
2.540 ± 0.127
(0.100 ± 0.005)
9.398 ± 0.127
(0.370 ± 0.005)
0.457 ± 0.076
(0.018 ± 0.003)
8.077 ± 0.127
(0.318 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
2.286 MAX.
(0.090)
0.203
(0.008)
e
3
RoHS
2002/95/EC
Manufacturing Information
Soldering
For proper assembly, the component must be
processed in accordance with the current revision
of IPC/JEDEC standard J-STD-020. Failure to
follow the recommended guidelines may cause
permanent damage to the device resulting in impaired
performance and/or a reduced lifetime expectancy.
Recommended soldering processes are limited to
260ºC component body temperature for 10 seconds.
MECHANICAL DIMENSIONS
Washing
Clare does not recommend ultrasonic cleaning or the
use of chlorinated solvents.
6
www.clare.com
Dimensions
mm
(inches)
R07
Page 7
MECHANICAL DIMENSIONS
Tape and Reel Packaging for 8-Pin Surface Mount Package
K1 = 4.20
(0.165)
Top Cover
Tape
P = 12.00
(0.472)
User Direction of Feed
W = 16.30 max
(0.642 max)
Bo = 10.30
(0.406)
Embossment
Embossed Carrier
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
Ao = 10.30
(0.406)
330.2 DIA.
(13.00 DIA.)
18
K0 = 4.90
(0.193)
NOTE: Tape dimensions not shown, comply with JEDEC Standard EIA-481-2
Tape and Reel Packaging for 8-Pin Flatpack Package
User Direction of Feed
Embossment
Embossed Carrier
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
330.2 DIA.
(13.00 DIA.)
18
K1 = 2.00
(0.079)
Top Cover
Tape
K0 = 2.70
(0.106)
P = 12.00
(0.472)
W = 16.30 max
(0.642 max)
Bo = 10.30
(0.406)
Ao = 10.30
(0.406)
NOTE: Tape dimensions not shown, comply with JEDEC Standard EIA-481-2
For additional information please visit our website at: www.clare.com
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.