closed (1-Form-B) solid state relay. Both relays are
independent, 250V, 200mA, 10 devices designed to
provide an ideal solution where a complementary relay
pair (1-Form-A / 1-Form-B) is required.
Features
•
3750V
rms
Input/Output Isolation
•
Low Drive Power Requirements
(TTL/CMOS Compatible)
•
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 Version Available
Approvals
•
UL Recognized Component: File E76270
•
CSA Certified Component: Certificate 1175739
•
EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
Ordering Information
Part #
LBA127
LBA127P
LBA127PTR
LBA127S
LBA127STR
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 (1000/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-LBA127-R12
e
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1
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NTEGRATED
C
IRCUITS
D
IVISION
Absolute Maximum Ratings @ 25°C
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
Storage Temperature
1
2
LBA127
Ratings
250
5
50
1
150
800
3750
-40 to +85
-40 to +125
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
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
=200mA
V
L
=250V
P
I
L
I
LPK
R
ON
I
LEAK
t
on
t
off
C
OUT
I
F
I
F
V
F
I
R
C
I/O
-
-
-
-
-
-
-
-
0.4
0.9
-
-
-
-
6.8
-
-
-
110
-
0.7
1.2
-
3
200
±400
10
1
5
5
-
5
-
1.4
10
-
mA
rms
/ mA
DC
mA
P
A
I
F
=5mA, V
L
=10V
V
L
=50V, f=1MHz
I
L
=200mA
-
I
F
=5mA
V
R
=5V
-
ms
pF
mA
mA
V
A
pF
If both poles operate simultaneously, then the load current must be derated so as not to exceed the package power dissipation value.
Measurement taken within 1 second of on-time.
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R12
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NTEGRATED
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IVISION
Form-A/Form-B PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Typical LED Forward Voltage Drop
(N=50, I
F
=5mA)
Typical I
F
for Switch Operation
(N=50, I
L
=200mA
DC
)
LBA127
Typical Blocking Voltage Distribution
(Form-A: I
F
=0mA, Form-B: I
F
=5mA)
(N=50)
25
20
15
10
5
0
35
30
Device Count (N)
25
20
15
10
5
0
Device Count (N)
25
20
15
10
5
0
1.18
1.20
1.22
1.24
1.26
LED Forward Voltage Drop (V)
0.35
0.40
0.45
0.50
0.55
0.60
Device Count (N)
332
334
336
338
340
342
LED Current (mA)
Blocking Voltage (V
P
)
Typical LED Forward Voltage Drop
vs. Temperature
LED Forward Voltage Drop (V)
1.6
1.5
1.4
1.3
1.2
I
F
=5mA
1.1
1.0
-40
LED Current (mA)
I
F
=50mA
I
F
=20mA
I
F
=10mA
0.65
0.60
0.55
0.50
0.45
0.40
-40
Typical I
F
for Switch Operation
vs. Temperature
(I
L
=100mA
DC
)
Blocking Voltage (V
P
)
355
350
345
340
335
330
325
320
Typical Blocking Voltage
vs. Temperature
(Form-A: I
F
=0mA, Form-B: I
F
=5mA)
-20
0
20
40
60
Temperature (ºC)
80
100
-20
0
20
40
60
Temperature (ºC)
80
100
315
-40
-20
0
20
40
60
80
100
Temperature (ºC)
250
Load Current (mA)
200
150
100
50
0
Load Current vs. Load Temperature
(Form-A: I
F
=5mA, Form-B: I
F
=0mA)
Energy Rating Curve
1.2
1.0
Load Current (A)
0.8
0.6
0.4
0.2
0
10 s 100 s 1ms 10ms 100ms
Time
-40
-20
0
20
40
60
Temperature (ºC)
80
100
1s
10s
100s
*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.
R12
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NTEGRATED
C
IRCUITS
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IVISION
Form-A RELAY PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Form-A
Typical Turn-On Time
(N=50, I
F
=5mA, I
L
=200mA
DC
)
Form-A
Typical Turn-Off Time
(N=50, I
F
=5mA, I
L
=200mA
DC
)
LBA127
25
20
15
10
5
0
0.30
25
20
15
10
5
0
25
20
15
10
5
0
Form-A
Typical On-Resistance Distribution
(N=50, I
F
=5mA, I
L
=200mA
DC
)
Device Count (N)
Device Count (N)
0.33
0.36
0.39
0.42
0.45
Device Count (N)
0.12
0.13
Turn-On Time (ms)
0.14
0.15
0.16
Turn-Off Time (ms)
0.17
6.70
6.75
6.80
6.85
6.90
6.95
On-Resistance ( )
1.2
Turn-On Time (ms)
1.0
Form-A
Typical Turn-On Time
vs. Temperature
(I
F
=5mA, I
L
=100mA
DC
)
Turn-Off Time (ms)
0.20
0.18
0.16
0.14
0.12
0.10
0.08
-40
Form-A
Typical Turn-Off Time
vs. Temperature
(I
F
=5mA, I
L
=100mA
DC
)
On-Resistance ( )
8.5
8.0
7.5
7.0
6.5
6.0
5.5
Form-A
Typical On-Resistance vs. Temperature
(I
F
=5mA, I
L
=100mA
DC
)
0.8
0.6
0.4
0.2
0
-40
-20
0
20
40
60
Temperature (ºC)
80
100
-20
0
20
40
60
Temperature (ºC)
80
100
5.0
-40
-20
0
20
40
60
Temperature (ºC)
80
100
1.00
Turn-On Time (ms)
Form-A
Typical Turn-On Time
vs. LED Forward Current
(I
L
=100mA
DC
)
0.165
Form-A
Typical Turn-Off Time
vs. LED Forward Current
(I
L
=100mA
DC
)
0.20
0.15
Form-A
Typical Load Current vs. Load Voltage
(I
F
=5mA)
Turn-Off Time (ms)
0.75
0.160
Load Current (A)
0.10
0.05
0.00
-0.05
-0.10
-0.15
0.50
0.155
0.25
0
0
10
20
30
40
LED Forward Current (mA)
50
0.150
0
10
20
30
40
LED Forward Current (mA)
50
-0.20
-1.5
-1.0
-0.5
0.0
0.5
Load Voltage (V)
1.0
1.5
0.025
0.020
Leakage ( A)
0.015
0.010
0.005
0.000
Form-A
Typical Leakage vs.Temperature
(Measured Across Pins 5 & 6)
(V
L
=250V)
-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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R12
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NTEGRATED
C
IRCUITS
D
IVISION
Form-B RELAY PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Form-B
Typical Turn-On Time
(N=50, I
F
=5mA, I
L
=200mA
DC
)
Form-B
Typical Turn-Off Time
(N=50, I
F
=5mA, I
L
=200mA
DC
)
LBA127
25
20
15
10
5
0
25
20
15
10
5
0
25
20
15
10
5
0
Form-B
Typical On-Resistance Distribution
(N=50, I
F
=0mA, I
L
=200mA
DC
)
Device Count (N)
Device Count (N)
0.03
0.05
0.07
0.09
0.11
0.13
0.75
1.25
1.75
2.25
2.75
3.25
Device Count (N)
4.05
4.35
4.65
4.95
5.25
5.55
Turn-On Time (ms)
Turn-Off Time (ms)
On-Resistance ( )
0.20
Turn-On Time (ms)
Form-B
Typical Turn-On Time
vs. Temperature
(I
F
=5mA, I
L
=100mA
DC
)
3.5
3.0
Turn-Off Time (ms)
Form-B
Typical Turn-Off Time
vs. Temperature
(I
L
=100mA
DC
)
I
F
=5mA
I
F
=20mA
On-Resistance ( )
I
F
=10mA
9
8
7
6
5
4
3
2
1
Form-B
Typical On-Resistance vs. Temperature
(I
F
=0mA, I
L
=100mA
DC
)
0.15
2.5
2.0
1.5
1.0
0.5
0.10
0.05
0
-40
-20
0
20
40
60
80
100
0
-40
-20
0
20
40
60
80
100
0
-40
-20
0
20
40
60
80
100
Temperature (ºC)
Temperature (ºC)
Temperature (ºC)
78.5
Turn-On Time ( s)
78.0
77.5
77.0
76.5
76.0
0
5
Form-B
Typical Turn-On Time
vs. LED Forward Current
(I
L
=100mA
DC
)
2.5
Turn-Off Time (ms)
2.0
1.5
1.0
0.5
0
Form-B
Typical Turn-Off Time
vs. LED Forward Current
(I
L
=100mA
DC
)
200
150
Load Current (mA)
100
50
0
-50
-100
-150
-200
Form-B
Typical Load Current vs. Load Voltage
(I
F
=0mA)
10
15
20
25
30
35
40
45
50
0
5
10
15
20
25
30
35
40
45
50
-1 -0.8 -0.6 -0.4 -0.2
0
0.2 0.4 0.6 0.8
1
LED Forward Current (mA)
LED Forward Current (mA)
Load Voltage (V)
0.06
0.05
Leakage ( A)
0.04
0.03
0.02
0.01
0
-40
Form-B
Typical Leakage vs. Temperature
Measured Across Pins 7&8
(I
F
=5mA)
-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
