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.
Features
•
3750V
rms
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
Approvals
•
UL Recognized Component: File E76270
•
CSA Certified Component: Certificate 1175739
•
EN/IEC 60950-1 Certified Component:
TUV Certificate B 10 05 49410 004
Ordering Information
Part #
LBA110L
LBA110PL
LBA110PLTR
LBA110LS
LBA110LSTR
Description
8-Pin DIP (50/Tube)
8-Pin Flatpack (50/Tube)
8-Pin Flatpack (1000/Reel)
8-Pin Surface Mount (50/Tube)
8-Pin Surface Mount (1,000/Reel)
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
Pin Configuration
+ Control - Normally Closed
– Control - Normally Closed
+ Control - Normally Open
– Control - Normally Open
1
2
3
4
8
7
6
5
Normally Open Pole
Normally Closed Pole
Switching Characteristics of
Normally Open
(Form A) Devices
Switching Characteristics of
Normally Closed
(Form B) Devices
Form-A
I
F
90%
Form-B
I
F
I
LOAD
10%
t
on
t
off
90%
10%
t
off
t
on
I
LOAD
Pb
DS-LBA110L-R06
e
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1
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NTEGRATED
C
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D
IVISION
Absolute Maximum Ratings @ 25°C
Parameter
Ratings
Blocking Voltage
350
Reverse Input Voltage
5
Input Control Current
50
Peak (10ms)
1
Input Power Dissipation
1
150
800
Total Power Dissipation
2
Isolation Voltage, Input to Output
3750
Operational Temperature
-40 to +85
Storage Temperature
-40 to +125
1
2
LBA110L
Units
V
P
V
mA
A
mW
mW
V
rms
°C
°C
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.
Derate linearly 1.33 mW / °C
Derate linearly 6.67 mW / °C
Electrical Characteristics @ 25°C
Parameter
Output Characteristics
Load Current
Continuous
1
Peak (1-Form-B Relay Only)
Load Current Limiting (1-Form-A Relay Only)
On-Resistance
2
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
-
t =10ms
-
I
L
=120mA
V
L
=350V
P
I
L
I
LPK
I
CL
R
ON
I
LEAK
t
on
t
off
C
OUT
I
F
-
V
F
I
R
C
I/O
-
-
±130
-
-
-
-
-
-
0.4
0.9
-
-
-
-
±170
23
-
-
-
25
-
0.7
1.2
-
3
±120
±350
±210
35
1
3
3
-
5
-
1.4
10
-
mA
rms
/ mA
DC
mA
P
mA
A
I
F
=5mA, V
L
=10V
V
L
=50V, f=1MHz
I
L
=120mA
-
I
F
=5mA
V
R
=5V
-
ms
pF
mA
mA
V
A
pF
If both poles operate, then the load current must be derated so as not to exceed the package power dissipation value.
Measurement taken within one (1) second of on-time.
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R06
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LBA110L
Form-A/Form-B PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Typical LED Forward Voltage Drop
(N=50, I
F
=5mA)
LED Forward Voltage Drop (V)
Typical LED Forward Voltage Drop
vs. Temperature
1.8
1.6
Leakage ( A)
1.4
1.2
1.0
0.8
-40
-20
0
20
40
60
80
Temperature (ºC)
100
120
0.030
0.025
0.020
0.015
0.010
0.005
Typical Leakage vs. Temperature
Measured Across Pins 5&6 or 7&8
35
30
Device Count (N)
25
20
15
10
5
0
I
F
=50mA
I
F
=30mA
I
F
=20mA
I
F
=10mA
I
F
=5mA
1.17
1.19
1.21
1.23
1.25
LED Forward Voltage Drop (V)
0
-40
-20
0
20
40
60
80
100
Temperature (ºC)
Form-A RELAY PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Form-A
Typical Turn-On Time
(N=50, I
F
=5mA, I
L
=120mA
DC
)
Form-A
Typical Turn-Off Time
(N=50, I
F
=5mA, I
L
=120mA
DC
)
Form-A
Typical On-Resistance Distribution
(N=50, I
F
=5mA, I
L
=120mA
DC
)
25
20
15
10
5
0
25
20
15
10
5
0
35
30
Device Count (N)
25
20
15
10
5
0
Device Count (N)
Device Count (N)
0.15
0.25
0.35
0.45
0.55
Turn-On Time (ms)
0.65
0.03
0.08
0.13
0.18
Turn-Off Time (ms)
0.23
15.8
16.1
16.4 16.7 17.0 17.3
On-Resistance ( )
17.6
25
20
15
10
5
0
Form-A
Typical I
F
for Switch Operation
(N=50, I
L
=120mA
DC
)
25
20
15
10
5
0
Form-A
Typical I
F
for Switch Dropout
(N=50, I
L
=120mA
DC
)
Form-A
Typical Blocking Voltage Distribution
(N=50)
35
30
Device Count (N)
25
20
15
10
5
0
Device Count (N)
Device Count (N)
0.5
0.7
0.9
1.1
1.3
LED Current (mA)
1.5
0.15
0.45
0.75 1.05 1.35
LED Current (mA)
1.65
1.95
376.8 378.3 379.8 381.3 382.8 384.3 385.8
Blocking Voltage (V
P
)
*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.
R06
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IVISION
Form-A PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
FormA
Typical Turn-On Time
vs. LED Forward Current
(I
L
=120mA
DC
)
Turn-Off Time (ms)
LBA110L
0.40
Turn-On Time (ms)
0.35
0.30
0.25
0.20
0.15
0.10
0
5
0.092
0.090
0.086
0.084
0.082
0.080
0.078
0.076
0.074
0.088
Form-A
Typical Turn-Off Time
vs. LED Forward Current
(I
L
=120mA
DC
)
20
On-Resistance ( )
18
16
14
12
10
8
Form-A
Typical On-Resistance vs. Temperature
(I
F
=5mA, I
L
=120mA
DC
)
10 15 20 25 30 35 40
LED Forward Current (mA)
45
50
0
5
10 15 20 25 30 35 40
LED Forward Current (mA)
45
50
-40
-20
0
20
40
60
Temperature (ºC)
80
100
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
-40
-20
Turn-On Time (ms)
Form-A
Typical Turn-On Time
vs. Temperature
(I
L
=120mA
DC
)
I
F
=5mA
I
F
=10mA
I
F
=20mA
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
-40
-20
Form-A
Typical Turn-Off Time
vs. Temperature
(I
F
=5mA, I
L
=120mA
DC
)
Form A
Maximum Load Current
vs. Temperature
180
160
Load Current (mA)
140
120
100
80
60
40
20
0
Turn-Off TIme (ms)
I
F
=20mA
I
F
=10mA
I
F
=5mA
0
20
40
60
Temperature (ºC)
80
100
0
20
40
60
Temperature (ºC)
80
100
-40
-20
0
20
40
60
80
Temperature (ºC)
100
120
2.5
LED Current (mA)
2.0
1.5
1.0
0.5
0
-40
Form-A
Typical I
F
for Switch Operation
vs. Temperature
(I
L
=120mA
DC
)
2.5
LED Current (mA)
2.0
1.5
1.0
0.5
0
-20
0
20
40
60
Temperature (ºC)
80
100
-40
Form-A
Typical I
F
for Switch Dropout
vs. Temperature
(I
L
=120mA
DC
)
Blocking Voltage (V
P
)
Form-A
Typical Blocking Voltage
vs. Temperature
400
395
390
385
380
375
370
365
360
355
-20
0
20
40
60
Temperature (ºC)
80
100
-40
-20
0
20
40
60
Temperature (ºC)
80
100
150
Load Current (mA)
100
50
0
-50
Form-A
Typical Load Current vs. Load Voltage
(I
F
=5mA)
Current Limit (mA)
250
200
150
100
50
0
Form-A
Typical Current Limiting Characteristics
vs. Temperature
(I
F
=5mA)
-100
-150
-2.0
-1.5 -1.0 -0.5
0
0.5 1.0
Load Voltage (V)
1.5
2.0
-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.
4
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Form-B PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Form-B
Typical Turn-On Time
(N=50, I
F
=5mA, I
L
=120mA
DC
)
Form-B
Typical Turn-Off Time
(N=50, I
F
=5mA, I
L
=120mA
DC
)
LBA110L
30
25
Device Count (N)
30
25
Device Count (N)
30
25
Device Count (N)
20
15
10
5
0
Form-B
Typical On-Resistance Distribution
(N=50, I
F
=5mA, I
L
=120mA
DC
)
20
15
10
5
0
0.10
0.14
0.18
0.22
0.26
Turn-On Time (ms)
0.30
20
15
10
5
0
0.25
0.35
0.45
0.55
0.65
Turn-Off Time (ms)
0.75
27.8
28.5
29.2 29.9 30.6 31.3
On-Resistance ( )
32.0
30
25
Device Count (N)
Form-B
Typical I
F
for Switch Operation
(N=50, I
L
=120mA
DC
)
25
20
15
10
5
0
Form-B
Typical I
F
for Switch Dropout
(N=50, I
L
=120mA
DC
)
Form-B
Typical Blocking Voltage Distribution
(N=50)
30
25
Device Count (N)
20
15
10
5
0
20
15
10
5
0
0.7
1.1
1.3
1.5
LED Current (mA)
1.9
Device Count (N)
0.35
0.45
0.55 0.65 0.75
LED Current (mA)
0.85
0.95
386.3 388.8 391.3 393.8 396.3 398.8 401.3
Blocking Voltage (V
P
)
Form-B
Typical Turn-On Time
vs. LED Forward Current
(I
L
=120mA
DC
)
0.25
Turn-Off Time (ms)
Turn-On Time (ms)
0.7
0.6
Form-B
Typical Turn-Off Time
vs. LED Forward Current
(I
L
=120mA
DC
)
60
On-Resistance ( )
0
5
10 15 20 25 30 35 40
LED Forward Current (mA)
45
50
50
40
30
20
10
0
Form-B
Typical On-Resistance vs. Temperature
(I
F
=5mA, I
L
=120mA
DC
)
0.20
0.5
0.4
0.3
0.2
0.1
0.15
0.10
0.05
0
5
10 15 20 25 30 35 40
LED Forward Current (mA)
45
50
0
-40
-20
0
20
40
60
Temperature (ºC)
80
100
0.35
0.30
Turn-On Time (ms)
FormB
Typical Turn-On Time
vs. Temperature
(I
F
=5mA, I
L
=120mA
DC
)
0.7
Turn-Off Time (ms)
0.6
0.5
0.4
0.3
Form-B
Typical Turn-Off Time
vs. Temperature
(I
L
=120mA
DC
)
Load Current (mA)
180
160
I
F
=5mA
140
120
100
80
60
40
20
0
Form-B
Maximum Load Current vs. Temperature
(I
F
=5mA)
0.25
0.20
0.15
0.10
0.05
0
-40
-20
0
20
40
60
Temperature (ºC)
80
100
I
F
=10mA
I
F
=20mA
0.2
0.1
-40
-20
0
20
40
60
Temperature (ºC)
80
100
-40
-20
0
20
40
60
80
Temperature (ºC)
100
120
*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
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