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Part Number LBA127

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1
www.clare.com
LBA127
DS-LBA127-R8
LBA127 is 250V, 200mA, 10
independent 1-Form-A and
1-Form-B relays. It features a superior combination of low
on-resistance and enhanced peak load current handling
capabilities. Current limiting version is available ("L" suf-
fix, see specification for variations in performance).
·
Telecommunications
·
Telecom Switching
·
Tip/Ring Circuits
·
Modem Switching (Laptop, Notebook, Pocket Size)
·
Hookswitch
·
Dial Pulsing
·
Ground Start
·
Ringer Injection
·
Instrumentation
·
Multiplexers
·
Data Acquisition
·
Electronic Switching
·
I/O Subsystems
·
Meters (Watt-Hour, Water, Gas)
·
Medical Equipment-Patient/Equipment Isolation
·
Security
·
Aerospace
·
Industrial Controls
·
UL Recognized: File Number E76270
·
CSA Certified: File Number LR 43639-10
·
BSI Certified to:
·
BS EN 60950:1992 (BS7002:1992)
Certificate #: 7344
·
BS EN 41003:1993
Certificate #: 7344
·
Small 8 Pin DIP Package
·
Low Drive Power Requirements (TTL/CMOS
Compatible)
·
No Moving Parts
·
High Reliability
·
Arc-Free With No Snubbing Circuits
·
3750V
RMS
Input/Output Isolation
·
FCC Compatible
·
VDE Compatible
·
No EMI/RFI Generation
·
Machine Insertable, Wave Solderable
·
Surface Mount and Tape & Reel
Version Available
Applications
Features
Description
Approvals
DUAL POLE OptoMOS
®
Relay
Ordering Information
Part #
Description
LBA127
8 Pin DIP (50/Tube)
LBA127P
8 Pin Flatpack (50/Tube)
LBA127PTR
8 Pin Flatpack (1000/Reel)
LBA127S
8 Pin Surface Mount (50/Tube)
LBA127STR
8 Pin Surface Mount (1000/Reel)
LBA127
Units
Load Voltage
250
V
Load Current
200
mA
Max R
ON
10
Pin Configuration
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
LOAD
10ms
10%
10%
90%
+
T
ON
T
OFF
+
+
Switching Characteristics of
Normally Closed (Form B) Devices
CONTROL
10ms
10%
90%
90%
+
+
T
ON
T
OFF
+
1
2
3
4
8
7
6
5
LBA127 Pinout
+ Control - Normally Closed
­ Control - Normally Closed
+ Control - Normally Open
­ Control - Normally Open
Normally Closed Pole
Normally Open Pole
AC/DC Configuration
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LBA127
Rev. 8
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 these
or any other conditions beyond those indicated in the
operational sections of this data sheet is not implied.
Exposure of the device to the absolute maximum ratings
for an extended period may degrade the device and effect
its reliability.
Absolute Maximum Ratings (@ 25° C)
2
Parameter
Min
Typ
Max Units
Input Power Dissipation
-
-
150
1
mW
Input Control Current
-
-
50
mA
Peak (10ms)
-
-
1
A
Reverse Input Voltage
-
-
5
V
Total Power Dissipation
-
-
800
2
mW
Isolation Voltage
Input to Output
3750
-
-
V
RMS
Operational Temperature
-40
-
+85
°C
Storage Temperature
-40
-
+125
°C
Soldering Temperature
DIP Package
-
-
+260
°C
Flatpack/Surface Mount
Package
-
-
+220
°C
(10 Seconds Max.)
1
Derate Linearly 1.33 mw/°C
2
Derate Linearly 6.67 mw/°C
Electrical Characteristics
Parameter
Conditions
Symbol
Min
Typ
Max
Units
Output Characteristics @ 25°C
Load Voltage (Peak)
-
V
L
-
-
250
V
Load Current (Continuous)
AC/DC Configuration
-
I
L
-
-
200
mA
Peak Load Current
10ms
I
LPK
-
-
400
mA
On-Resistance
AC/DC Configuration
I
L
=Load Current
R
ON
-
8
10
Off-State Leakage Current
V
L
=250V
I
LEAK
-
-
1
µA
Switching Speeds
Turn-On
I
F
=5mA, V
L
=10V
T
ON
-
-
5
ms
Turn-Off
I
F
=5mA, V
L
=10V
T
OFF
-
-
5
ms
Output Capacitance
50V; f=1MHz
C
OUT
-
110
-
pF
Input Characteristics @ 25°C
Input Control Current
I
L
=Load Current
I
F
5
-
50
mA
Input Dropout Current
-
I
F
0.4
0.7
-
mA
Input Voltage Drop
I
F
=5mA
V
F
0.9
1.2
1.4
V
Reverse Input Voltage
-
V
R
-
-
5
V
Reverse Input Current
V
R
=5V
I
R
-
-
10
µA
Input to Output Capacitance
-
C
I/O
-
3
-
pF
Input to Output Isolation
-
V
I/O
3750
-
-
V
RMS
*NOTE: If both poles operate simultaneously load current must be derated so as not to exceed the package power dissipation value.
LBA127
www.clare.com
Rev. 8
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.
3
LBA127
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25
°
C; I
F
= 5mADC)
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)
LBA127 - FormA
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC, I
F
=5mADC)
35
30
25
20
15
10
5
0
5.75
6.75
7.75
8.75
6.25
7.25
8.25
On-Resistance (
)
Device Count (N)
LBA127 - FormB
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC, I
F
=5mADC)
30
25
20
15
10
5
0
4.05
4.65
5.25
5.85
4.35
4.95
5.55
On-Resistance (
)
Device Count (N)
LBA127 - FormA
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25
°
C)
35
30
25
20
15
10
5
0
258
274
290
306
266
282
298
Blocking Voltage (V)
Device Count (N)
LBA127 - FormB
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25
°
C)
30
25
20
15
10
5
0
305
319
333
347
312
326
340
Blocking Voltage (V)
Device Count (N)
LBA127 - FormA
Typical I
F
for Switch Operation
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC)
0.65
1.17
1.69
0.91
1.43
1.95
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
LBA127 - FormB
Typical I
F
for Switch Operation
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC)
30
25
20
15
10
5
0
0.75
1.05
1.65
2.25
1.35
LED Current (mA)
Device Count (N)
1.95
LBA127 - FormA
Typical I
F
for Switch Dropout
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.9
1.3
1.7
0.7
1.1
1.5
1.9
LED Current (mA)
Device Count (N)
LBA127 - FormB
Typical I
F
for Switch Dropout
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.75
1.35
1.95
0.45
1.05
1.65
2.25
Device Count (N)
LBA127 - FormA
Typical Turn-On Time
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC; I
F
= 5mADC)
0.3
0.7
1.3
0.5
0.9
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
1.1
LBA127 - FormB
Typical Turn-On Time
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC; I
F
= 5mADC)
0.03
0.07
0.11
0.05
0.09
0.13
Turn-On (ms)
Device Count (N)
30
25
20
15
10
5
0
LBA127 - FormA
Typical Turn-Off Time
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC; I
F
= 5mADC)
0.15
0.05
0.35
0.55
0.45
0.25
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
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4
LBA127
Rev. 8
LBA127 - Form A
Typical Load Current vs. Temperature
Temperature (
°
C)
Load Current (mA)
300
250
200
150
100
50
0
-40
-20
0
20
40
60
80
120
100
20mA
10mA
5mA
LBA127 - Form B
Typical Load Current vs. Temperature
Temperature (
°
C)
Load Current (mA)
300
250
200
150
100
50
0
-40
-20
0
20
40
60
80
120
100
5mA
LBA127
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8)
Temperature (
°
C)
Leakage (
µ
A)
-40
0.06
0.05
0.04
0.03
0.02
0.01
0
-20
0
20
40
60
80
100
LBA127 - FormB
Typical Blocking Voltage vs. Temperature
Temperature (
°
C)
Blocking Voltage (V
RMS
)
-40
335
330
325
320
315
310
305
300
295
-20
0
20
40
60
80
100
LBA127 - FormA
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
Turn-On (ms)
-40
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-20
0
20
40
60
80
100
5mA
10mA
20mA
LBA127 - FormB
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
Turn-On (ms)
-40
0.20
0.15
0.10
0.05
0
-20
0
20
40
60
80
100
5mA
LBA127 - FormB
Typical Turn-Off Time
(N=50 Ambient Temperature = 25
°
C)
(Load Current = 170mADC; I
F
= 5mADC)
1.25
2.25
3.25
2.75
1.75
0.75
Turn-Off (ms)
Device Count (N)
30
25
20
15
10
5
0
LBA127 - FormA
Typical Blocking Voltage vs. Temperature
Temperature (
°
C)
Blocking Voltage (V
RMS
)
-40
285
280
275
270
265
260
255
-20
0
20
40
60
80
100
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.
LBA127 - FormA
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
Turn-Off (ms)
-40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
-20
0
20
40
60
80
100
5mA
LBA127 - FormB
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
Turn-Off (ms)
-40
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-20
0
20
40
60
80
100
5mA
10mA
20mA
LBA127
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (
°
C)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8
-40
-20
0
20
40
60
80
120
100
50mA
30mA
20mA
10mA
5mA
LBA127 - FormA
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5
10
15
20
25
30
35
40
45
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
50
LBA127
www.clare.com
5
Rev. 8
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.
LBA127 - FormA
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5
10
15
20
25
30
35
40
45
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
50
LBA127 - FormB
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5
10
15
20
25
30
35
40
45
2.5
2.0
1.5
1.0
0.5
0
50
LBA127 - FormA
Typical On-Resistance vs. Temperature
(Load Current = 170mADC; I
F
= 5mADC)
Temperature (
°
C)
On-Resistance (
)
-40
9
8
7
6
5
4
3
2
1
0
-20
0
20
40
60
80
100
LBA127 - FormA
Typical I
F
for Switch Operation vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20
0
20
40
60
80
100
LBA127 - FormB
Typical I
F
for Switch Operation vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
LED Current (mA)
-40
3.000
2.500
2.000
1.500
1.000
0.500
0
-20
0
20
40
60
80
100
LBA127 - FormA
Typical I
F
for Switch Dropout vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20
0
20
40
60
80
100
LBA127 - FormB
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5
10
15
20
25
30
35
40
45
0.0785
0.0780
0.0775
0.0770
0.0765
0.0760
50
LBA127- FormB
Typical On-Resistance vs. Temperature
(Load Current = 170mADC; I
F
= 5mADC)
Temperature (
°
C)
On-Resistance (
)
-40
-20
0
20
40
60
80
100
9
8
7
6
5
4
3
2
1
0
LBA127 - FormB
Typical I
F
for Switch Dropout vs. Temperature
(Load Current = 170mADC)
Temperature (
°
C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20
0
20
40
60
80
100
LBA127 - FormA
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25
°
C; I
F
= 5mADC
Load Voltage (V)
Load Current (mA)
200
150
100
50
0
-50
-100
-150
-200
-1.5
-0.5
-1.0
0
0.5
1.0
1.5
LBA127 - FormB
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25
°
C; I
F
= 5mADC)
Load Voltage (V)
Load Current (mA)
200
150
100
50
0
-50
-100
-150
-200
-1.0
-0.6
-0.2
-0.4
-0.8
0
0.2 0.4 0.6 0.8 1.0
LBA127
Energy Rating Curve
Time
Load Current (A)
10
µ
s
1.2
1.0
0.8
0.6
0.4
0.2
0
1ms
100
µ
s
100ms
1s
10ms
10s
100s
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6
LBA127
Rev. 8
Dimensions
mm
(inches)
Mechanical Dimensions
PC Board Pattern
(Top View)
6.350
±
.127
(.250
±
.005)
2.540
±
.127
(.100
±
.005)
7.620
±
.127
(.300
±
.005)
7.620
±
.127
(.300
±
.005)
8-.800 DIA.
(8-.031 DIA.)
7.239 TYP.
(.285)
3.302
(.130)
7.620
±
.254
(.300
±
.010)
9.144 TYP.
(.360)
6.350
±
.127
(.250
±
.005)
9.652
±
.381
(.380
±
.015)
2.540
±
.127
(.100
±
.005)
9.144
±
.508
(.360
±
.020)
.457
±
.076
(.018
±
.003)
8.077
±
.127
(.318
±
.005 )
8 Pin DIP Through Hole (Standard)
PC Board Pattern
(Top View)
2.540
±
.127
(.100
±
.005)
8.305
±
.127
(.327
±
.005)
1.905
±
.127
(.075
±
.005)
1.498
±
.127
(.059
±
.005)
4.445
±
.127
(.175
±
.005)
3.302
(.130)
7.620
±
.254
(.300
±
.010)
6.350
±
.127
(.250
±
.005)
8.077
±
.127
(.318
±
.005)
2.540
±
.127
(.100
±
.005)
9.525
±
.254
(.375
±
.010)
.457
±
.076
(.018
±
.003)
.254 TYP.
(.010)
.635 TYP.
(.025)
8 Pin DIP Surface Mount ("S" Suffix)
9.652
±
.381
(.380
±
.015)
PC Board Pattern
(Top View)
2.540
±
.127
(.100
±
.005)
8.763
±
.127
(.345
±
.005)
1.193
(.047)
.787
(.031)
8 Pin Flatpack ("P" Suffix)
7.620
±
.254
(.300
±
.010)
2.159 TYP.
(.085)
2.286 MAX.
(.090)
9.398
±
.127
(.370
±
.005)
6.350
±
.127
(.250
±
.005)
9.652
±
.381
(.380
±
.015)
2.540
±
.127
(.100
±
.005)
8.077
±
.127
(.318
±
.005)
.457
±
.076
(.018
±
.003)
.203
(.008)
.635
±
.127
(.025)
LBA127
www.clare.com
7
Rev. 8
Tape and Reel Packaging for 8 Pin Surface Mount Package
7.493
±
.102
(.295
±
.004)
12.090
(.476)
1.753
±
.102
(.069
±
.004)
3.987
±
.102
(.157
±
.004)
1.498
±
.102
(.059
±
.004)
6.731 MAX.
(.265)
.406 MAX.
(.016)
4.877
(.192)
Top Cover
Tape
2.007
±
.102
(.079
±
.004)
11.989
±
.102
(.472
±
.004)
User Direction of Feed
.050R TYP.
16.002
±
.30
(.630
±
.012
10.300
(.405)
Embossment
Embossed Carrier
Top Cover
Tape Thickness
.102 MAX.
(.004)
10.300
±
.102
(.405
±
.004)
1.549
±
.102
(.061
±
.004)
330.2 DIA.
(13.00)
1
8
Tape and Reel Packaging for 8 Pin Flatpack Package
7.493
±
.102
(.295
±
.004)
12.090
(.476)
1.753
±
0.102
(.069
±
.004)
3.987
±
.102
(.157
±
.004)
1.498
±
.102
(.059
±
.004)
6.731 MAX.
(.265)
.406 MAX.
(.016)
4.877
(.192)
Top Cover
Tape
2.007
±
.102
(.079
±
.004)
11.988
±
.102
(.472
±
.004)
User Direction of Feed
.050R TYP.
16.002
±
.305
(.630
±
.012)
10.287
(.405)
Embossment
Embossed Carrier
Top Cover
Tape Thickness
.102 MAX.
(.004)
10.287
±
.102
(.405
±
.004)
1.549
±
.102
(.061
±
.004)
330.2 DIA.
(13.00)
1
8
Dimensions
mm
(inches)
Mechanical Dimensions
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 sup-
port 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-
LBA127
-R
8
.0
©Copyright 2002, Clare, Inc.
All rights reserved. Printed in USA.
6/25/02
For additional information please visit our website at: www.clare.com