LBA110
350V, 120mA Dual Single-Pole Relays:
1-Form-A (NO) & 1-Form-B (NC)
INTEGRATED CIRCUITS DIVISION
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Ratings
350
120
35
Units
VP
mArms / mADC
LBA110 is designed to provide an ideal solution
where a complementary Form-A/Form-B relay pair is
required.
Features
•
•
•
•
•
•
•
Description
LBA110 comprises two independent 350V, 120mA,
35 solid state relays: one single-pole, normally
open (1-Form-A) relay and one single-pole, normally
closed (1-Form-B) relay.
3750Vrms Input/Output Isolation
100% Solid State
Low Drive Power Requirements
FCC Compatible
VDE Compatible
No EMI/RFI Generation
Flammability Rating UL 94 V-0
Approvals
• UL Recognized Component: File # E76270
• CSA Certified Component: Certificate # 1175739
• TUV EN 62368-1: Certificate # B 082667 0008
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
• Industrial Controls
Ordering Information
Part #
LBA110
LBA110S
LBA110STR
LBA110P
LBA110PTR
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)
Pin Configuration
+ Control - Normally Closed
– Control - Normally Closed
+ Control - Normally Open
– Control - Normally Open
1
8
2
7
3
6
4
5
Switching Characteristics of
Normally Open Devices
Switching Characteristics of
Normally Closed Devices
IF
IF
ILOAD
90%
10%
ILOAD
ton
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Normally Open Pole
Form-B
Form-A
DS-LBA110-R11
Normally Closed Pole
toff
10%
toff
90%
ton
1
INTEGRATED CIRCUITS DIVISION
LBA110
Absolute Maximum Ratings @ 25ºC
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, Ambient
Storage Temperature
1
2
Ratings
350
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
Typical values are characteristic of the device at +25°C,
and are the result of engineering evaluations. They are
provided for information purposes only, and are not part of
the manufacturing testing requirements.
Derate linearly 1.33 mW / ºC
Derate output power linearly 6.67 mW / ºC
Electrical Characteristics @ 25ºC
Parameter
Output Characteristics
Blocking Voltage
Load Current
Continuous 1
Peak
On-resistance
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Input Characteristics
Input Control Current to Activate
Input Control Current to Deactivate
Input Voltage Drop
Reverse Input Current
Common Characteristics
Input to Output Capacitance
1
2
Conditions
Symbol
Min
Typ
Max
Units
IL=1A
VDRM
350
-
-
VP
t = 10ms
IL=120mA
VL=350VP
IL
ILPK
RON
ILEAK
-
25
-
120
±350
35
1
mArms / mADC
mAP
VL=50V, f=1MHz
ton
toff
COUT
-
25
3
3
-
IL=120mA
IF=5mA
VR=5V
IF
IF
VF
IR
0.4
0.9
-
0.7
1.36
-
2
1.5
10
mA
mA
V
A
VIO=0V, f=1MHz
CIO
-
3
-
pF
IF=5mA, VL=10V
A
ms
pF
If both poles operate the load current must be derated so as not to exceed the package power dissipation value.
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R11
INTEGRATED CIRCUITS DIVISION
LBA110
Form-A/Form-B PERFORMANCE DATA*
25
Device Count (N)
Typical LED Forward Voltage Drop
vs. Temperature
LED Forward Voltage Drop (V)
30
Typical LED Forward Voltage Drop
(N=50, IF=5mA)
20
15
10
5
0
1.364
1.8
1.7
1.6
IF=10mA
IF=5mA
IF=2mA
1.5
1.4
1.3
1.2
1.1
1.0
-50
1.366
1.368
1.370
1.372
LED Forward Voltage Drop (V)
-25
0
25
50
Temperature (ºC)
75
100
Form-A PERFORMANCE DATA*
15
10
5
0
15
10
5
1.65
15
10
5
0.20
0.28
0.36
0.44
0.52
1.43
LED Current (mA)
1.69
10
0.60
19.5
25
Form-A
Typical IF for Switch Dropout
(N=50, IL=120mADC)
20.5
1.95
21.5 22.5 23.5 24.5
On-Resistance (:)
25.5
Form-A
Typical Blocking Voltage Distribution
(N=50)
35
30
20
15
10
5
25
20
15
10
5
0
0
1.17
15
Turn-Off Time (ms)
20
0.91
20
0
0.12
Form-A
Typical IF for Switch Operation
(N=50, IL=120mADC)
0.65
25
5
Device Count (N)
0.75
1.05
1.35
Turn-On Time (ms)
Device Count (N)
Device Count (N)
30
20
0
0.45
25
35
Device Count (N)
20
Form-A
Typical On-Resistance Distribution
(N=50, IF=5mA, IL=120mADC)
Form-A
Typical Turn-Off Time
(N=50, IF=5mA, IL=120mADC)
25
Device Count (N)
Device Count (N)
25
Form-A
Typical Turn-On Time
(N=50, IF=5mA, IL=120mADC)
0
0.39
0.65
0.91
1.17
1.43
LED Current (mA)
1.69
1.95
400
420
440 460 480 500
Blocking Voltage (VP)
520
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
R11
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3
INTEGRATED CIRCUITS DIVISION
LBA110
Form-A PERFORMANCE DATA*
Form-A
Typical Turn-On Time
vs. LED Forward Current
(IL=120mADC)
0.220
5
10
15
20
25
30
35
40
45
LED Current (mA)
0.205
0.200
0.195
0.190
0.185
1.5
1.0
0.5
5
10
15
20
25
30
35
40
50
45
-40
0
20
40
60
LED Forward Current (mA)
Temperature (ºC)
Form-A
Typical IF for Switch Dropout
vs. Temperature
(IL=120mADC)
Form-A
Typical Turn-On Time
vs. Temperature
(IL=120mADC)
Form-A
Typical Turn-Off Time
vs. Temperature
(IF=5mA, IL=120mADC)
1.4
0.5
IF=5mA
1.0
Turn-Off Time (ms)
Turn-On Time (ms)
1.0
0.40
IF=10mA
0.8
0.6
IF=20mA
0.4
0.2
-20
0
20
40
60
80
100
-20
0
Temperature (ºC)
150
40
30
20
20
40
60
Temperature (ºC)
80
0.15
0.10
0
100
Form-A
Typical Load Current vs. Load Voltage
(IF=5mA)
-40
-20
0
20
40
60
Temperature (ºC)
Form-A
Maximum Load Current
vs. Temperature
180
160
100
50
0
-50
-100
10
100
0.20
Load Current (mA)
Load Current (mA)
50
80
0.25
0.05
-40
Form-A
Typical On-Resistance vs. Temperature
(IF=5mA, IL=120mADC)
100
0.30
0
0
80
0.35
1.2
-40
-20
LED Forward Current (mA)
1.5
140
120
100
IF=20mA
IF=10mA
IF=5mA
80
60
40
20
-150
0
-40
-20
0
20
40
60
80
100
0
-4
-3
-2
-1
0
1
2
3
Temperature (ºC)
Load Voltage (V)
Form-A
Typical Blocking Voltage
vs. Temperature
Form-A
Typical Leakage vs. Temperature
Measured Across Pins 5&6
480
-40
4
0.014
Leakage (µA)
460
450
440
0.012
0.010
0.008
0.006
0.004
430
0.002
420
-40
-20
0
20
40
60
Temperature (ºC)
80
100
0
-40
-20
0
20
40
0
20
40
60
80
100
120
Energy Rating Curve
0.016
470
-20
Temperature (ºC)
Load Current (A)
On-Resistance (:)
2.0
0
0
50
2.0
LED Current (mA)
0.210
0
2.5
Blocking Voltage (VP)
2.5
0.180
0
60
Form-A
Typical IF for Switch Operation
vs. Temperature
(IL=120mADC)
0.215
Turn-Off Time (ms)
Turn-On Time (ms)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Form-A
Typical Turn-Off Time
vs. LED Forward Current
(IL=120mADC)
60
80
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
10μs 100μs 1ms 10ms 100ms
Temperature (ºC)
1s
10s 100s
Time
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
4
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R11
INTEGRATED CIRCUITS DIVISION
LBA110
Form-B PERFORMANCE DATA*
Form-B
Typical Turn-On Time
(N=50, IF=5mA, IL=120mADC)
25
Device Count (N)
Device Count (N)
20
15
10
5
20
15
10
5
0
0
0.25
0.35
0.45
0.55
0.65
Form-B
Typical IF for Switch Operation
(N=50, IL=120mADC)
0.40
Device Count (N)
10
5
0.7
0.9
0.42
1.1
1.3
1.5
1.7
10
5
1.1
1.3
1.5
1.7
Form-B
Typical Turn-Off Time
vs. LED Forward Current
(IL=120mADC)
0.7
0.3
0.2
0.1
0
0
3.0
5
10
15
20
25
30
35
40
45
50
385 395 405 415
Blocking Voltage (VP)
2.0
1.5
1.0
0.5
0
0
5
10
15
20
25
30
35
40
45
-40
50
-20
0
20
40
60
LED Forward Current (mA)
Temperature (ºC)
Form-B
Typical IF for Switch Dropout
vs. Temperature
(IL=120mADC)
Form-B
Typical Turn-On Time
vs. Temperature
(IF=5mA, IL=120mADC)
Form-B
Typical Turn-Off Time
vs. Temperature
(IL=120mADC)
0.7
1.2
Turn-On Time (ms)
1.5
1.0
0.5
0.5
0.4
0.3
0.2
0.1
0
0
-20
0
20
40
60
Temperature (ºC)
80
100
80
100
IF=5mA
0.6
2.0
425
Form-B
Typical IF for Switch Operation
vs. Temperature
(IL=120mADC)
LED Forward Current (mA)
2.5
-40
375
2.5
0.4
0.34
10
3.0
0.5
0.35
15
365
LED Current (mA)
0.36
20
1.9
0.6
0.37
31.5
0
0.9
Form-B
Typical Turn-On Time
vs. LED Forward Current
(IL=120mADC)
0.38
27.5 28.5 29.5 30.5
On-Resistance (:)
5
LED Current (mA)
Turn-Off Time (ms)
Turn-On Time (ms)
15
LED Current (mA)
0.39
26.5
25
0.7
0.40
5
30
20
1.9
0.41
10
Form-B
Typical Blocking Voltage Distribution
(N=50)
0
0
15
25.5
Turn-Off Time (ms)
Device Count (N)
15
20
1.04
Form-B
Typical IF for Switch Dropout
(N=50, IL=120mADC)
25
20
0.56
0.72
0.88
Turn-Off Time (ms)
Device Count (N)
25
Form-B
Typical On-Resistance Distribution
(N=50, IF=0mA, IL=120mADC)
0
0.24
0.75
Turn-On Time (ms)
LED Current (mA)
25
Device Count (N)
25
Form-B
Typical Turn-Off Time
(N=50, IF=5mA, IL=120mADC)
1.0
0.8
IF=10mA
0.6
0.4
IF=20mA
0.2
0
-40
-20
0
20
40
60
Temperature (ºC)
80
100
-40
-20
0
20
40
60
80
100
Temperature (ºC)
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
R11
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5
INTEGRATED CIRCUITS DIVISION
LBA110
Form-B PERFORMANCE DATA*
150
30
20
0
-50
-40
-20
0
20
40
60
80
100
-2
-1
0
1
2
3
Load Voltage (V)
Form-B
Typical Blocking Voltage
vs. Temperature
Form-B
Typical Leakage vs. Temperature
Measured Across Pins 5&6
(IF=5mA)
0.014
405
0.012
Leakage (µA)
410
400
395
390
0.002
-20
0
20
40
60
Temperature (ºC)
80
100
60
40
0
-40
-20
0
20
40
-20
0
20
40
60
80
100
120
Energy Rating Curve
0.006
0.004
80
Temperature (ºC)
0.008
380
100
-40
4
0.010
385
-40
-3
Temperature (ºC)
0.016
120
0
-4
415
140
20
-150
0
Blocking Voltage (VP)
50
-100
10
180
Load Current (mA)
Load Current (mA)
On-Resistance (:)
40
Form-B
Maximum Load Current vs. Temperature
(IF=0mA)
160
100
50
375
Form-B
Typical Load Current vs. Load Voltage
(IF=0mA)
Load Current (A)
60
Form-B
Typical On-Resistance vs. Temperature
(IF=0mA, IL=120mADC)
60
80
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
10μs 100μs 1ms 10ms 100ms
Temperature (ºC)
1s
10s 100s
Time
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
6
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R11
INTEGRATED CIRCUITS DIVISION
LBA110
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits classifies 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) classification 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) Classification
LBA110S / LBA110P
MSL 1
ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard JESD-625.
Soldering Profile
Provided in the table below is the IPC/JEDEC J-STD-020 Classification Temperature (TC) and the maximum dwell time
the body temperature of these surface mount devices may be (TC - 5)°C or greater. The Classification Temperature sets
the Maximum Body Temperature allowed for these devices during reflow soldering processes.
Device
Classification Temperature (Tc)
Dwell Time (tP)
Max Reflow Cycles
LBA110S
LBA110P
250ºC
260ºC
30 Seconds
30 seconds
3
3
For through-hole devices, the maximum pin temperature and maximum dwell time through all solder waves is
provided in the table below. Dwell time is the interval beginning when the pins are initially immersed into the solder
wave until they exit the solder wave. For multiple waves, the dwell time is from entering the first wave until exiting the
last wave. During this time, pin temperatures must not exceed the maximum temperature given in the table below.
Body temperature of the device must not exceed the limit shown in the table below at any time during the soldering
process.
Device
LBA110
Maximum Pin Temperature
260ºC
Maximum Body Temperature
250ºC
Maximum Dwell Time
10 seconds*
Wave Cycles
1
*Total cumulative duration of all waves.
Board Wash
IXYS Integrated Circuits recommends the use of no-clean flux formulations. Board washing to reduce or remove
flux residue following the solder reflow process is acceptable provided proper precautions are taken to prevent
damage to the device. These precautions include but are not limited to: using a low pressure wash and providing a
follow up bake cycle sufficient to remove any moisture trapped within the device due to the washing process. Due to
the variability of the wash parameters used to clean the board, determination of the bake temperature and duration
necessary to remove the moisture trapped within the package is the responsibility of the user (assembler). Cleaning
or drying methods that employ ultrasonic energy may damage the device and should not be used. Additionally, the
device must not be exposed to halide flux or solvents.
R11
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7
INTEGRATED CIRCUITS DIVISION
LBA110
MECHANICAL DIMENSIONS
LBA110
2.540 ± 0.127
(0.100 ± 0.005)
9.652 ± 0.381
(0.380 ± 0.015)
8-0.762 DIA.
(8-0.030 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)
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)
LBA110S
PCB Land Pattern
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
3.302 ± 0.051
(0.130 ± 0.002)
0.635 ± 0.127
(0.025 ± 0.005)
9.525 ± 0.254
(0.375 ± 0.010)
0.457 ± 0.076
(0.018 ± 0.003)
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)
LBA110P
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)
8
PCB Land Pattern
Dimensions
mm
(inches)
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R11
INTEGRATED CIRCUITS DIVISION
LBA110
MECHANICAL DIMENSIONS
LBA110STR Tape & Reel
2.0
(0.08)
4.0
(0.16)
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
7.5
(0.30)
Bo=10.30
(0.406)
K0 =4.90
(0.193)
16.0±0.3
(0.63±0.012)
Ao=10.30
(0.406)
K1 =4.20
(0.165)
Embossed Carrier
Embossment
P1=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
3. Controlling dimension: mm
LBA110PTR Tape & Reel
2.00
(0.079)
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
7.50
(0.295)
Embossment
W = 16.00
(0.63)
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)
P1 = 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
3. Controlling dimension: mm
For additional information please visit our website at: https://www.ixysic.com
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at https://www.littelfuse.com/disclaimer-electronics.
9
Specification: DS-LBA110-R11
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OptoMOS® is a registered trademark of IXYS Integrated Circuits
All rights reserved. Printed in USA.
10/25/2021