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LBA127LS
Datasheet (CLARE)
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Datasheet LBA127LSTR, LBA127LS, LBA127L Datasheet (CLARE)

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Page 1
1
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LBA127L
DS-LBA127L-R4
LBA127L is 250V, 200mA, 10Ω 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" suffix, see specification for variations in performance).
• 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
• Current Limiting, Surface Mount and Tape & Reel
Version A vailable
Applications
Features
Description
Approvals
DUAL POLE OptoMOS®Relay
Ordering Information
Part # Description
LBA127L 8 Pin DIP (50/Tube) LBA127LS 8 Pin Surface Mount (50/Tube) LBA127LSTR 8 Pin Surface Mount (1000/Reel)
LBA127L Units
Load Voltage 250 V Load Current 200 mA Max R
ON
10 Ω
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
+ Control - Normally Closed
– Control - Normally Closed + Control - Normally Open
– Control - Normally Open
8
Normally Closed Pole
Normally Open Pole
7 6
5
Pinout
AC/DC Configuration
Page 2
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LBA127L
Rev. 4
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 - - 1501mW Input Control Current - - 50 mA
Peak (10ms) - - 1 A Reverse Input Voltage - - 5 V Total Power Dissipation - - 8002mW 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
- - 150 mA
Peak Load Current 10ms I
LPK
---mA
On-Resistance
AC/DC Configuration I
L
=Load Current R
ON
-815Ω
Off-State Leakage Current V
L
=250V I
LEAK
--1µA
Switching Speeds
Turn-On I
F
=5mA, VL=10V T
ON
--5ms
Turn-Off I
F
=5mA, VL=10V T
OFF
--5ms
Output Capacitance 50V; f=1MHz C
OUT
- 110 - pF
Input Characteristics @ 25°C
Input Control Current I
L
=Load Current I
F
5-50mA
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 VR=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.
Page 3
LBA127L
www.clare.com
Rev. 4
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
LBA127L
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C; IF = 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)
LBA127L - Form A
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC, IF = 5mADC)
35 30 25 20 15 10
5 0
11.25 12.25 13.25 14.2511.75 12.75 13.75
On-Resistance (Ω)
Device Count (N)
LBA127L - Form B
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC, IF = 5mADC)
30 25 20 15 10
5 0
5.325 5.665 6.005 6.3455.495 5.835 6.175
On-Resistance (Ω)
Device Count (N)
LBA127L - Form A
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
35 30 25 20 15 10
5 0
262.5 272.5 282.5 292.5267.5 277.5 287.5
Blocking Voltage (V)
Device Count (N)
LBA127L - Form B
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
30 25 20 15 10
5 0
310 318 326 334314 322 330
Blocking Voltage (V)
Device Count (N)
LBA127L - Form A
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
0.63 0.99 1.350.45 0.81 1.17 1.53
LED Current (mA)
Device Count (N)
LBA127L - Form A
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
0.45 0.81 1.170.63 0.99 1.53
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
1.35
LBA127L - Form B
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
30 25 20 15 10
5 0
1.4 1.8 2.6 3.42.2
LED Current (mA)
Device Count (N)
3.0
LBA127L - Form B
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
25
20
15
10
5
0
1.4 2.2 3.01.0 1.8 2.6 3.4
LED Current (mA)
Device Count (N)
LBA127L - Form A
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
0.33 0.77 1.430.55 0.99
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
1.21
LBA127L - Form B
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
0.03 0.07 0.110.05 0.09 0.13
Turn-On (ms)
Device Count (N)
30 25 20 15 10
5 0
LBA127L - Form A
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
0.080.05 0.14 0.200.170.11
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
Page 4
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4
LBA127L
Rev. 4
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.
LBA127L - Form B
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
1.05 1.65 2.251.951.350.75
Turn-Off (ms)
Device Count (N)
30 25 20 15 10
5 0
LBA127L - Form A
Typical Load Current vs. Temperature
Temperature (°C)
Load Current (mA)
-40
300 250 200 150 100
50
0
-20 0 20 40 60 80 120100
5mA 10mA 20mA
LBA127L - Form B
Typical Load Current vs. Temperature
Temperature (°C)
Load Current (mA)
-40
300 250 200 150 100
50
0
-20 0 20 40 60 80 120100
5mA
LBA127L
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8)
Temperature (°C)
Leakage (µA)
-40
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005 0
-20 0 20 40 60 80 100
LBA127L - Form A
Typical Blocking Voltage vs. Temperature
Temperature (°C)
Blocking Voltage (V
RMS
)
-40
290 285 280 275 270 265 260 255
-20 0 20 40 60 80 100
LBA127L - Form B
Typical Blocking Voltage vs. Temperature
Temperature (°C)
Blocking Voltage (V
RMS
)
-40
400 350 300 250 200 150 100
50
0
-20 0 20 40 60 80 100
LBA127L - Form A
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
Temperature (°C)
Turn-On (ms)
3.0
2.5
2.0
1.5
1.0
0.5 0
-40 -20 0 20 40 60 80 120100
5mA 10mA 20mA
LBA127L - Form B
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
Temperature (°C)
Turn-On (ms)
-40
0.12
0.10
0.08
0.06
0.04
0.02 0
-20 0 20 40 60 80 100
5mA
LBA127L - Form A
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
Temperature (°C)
Turn-Off (ms)
-40
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
-20 0 20 40 60 80 100
5mA
LBA127L - Form B
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
LBA127L
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (°C)
LED Forward Voltage Drop (V)
-40
1.8
1.6
1.4
1.2
1.0
0.8
-20 0 20 40 60 80 120100
50mA 30mA 20mA 10mA 5mA
LBA127L - Form A
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5 1015202530354045
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1 0
50
Page 5
LBA127L
www.clare.com
5
Rev. 4
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.
LBA127L - Form A
Typical Current Limiting vs. Temperature
IF = 5mADC
Temperature (°C)
Current (mA)
400 350 300 250 200 150 100
50
0
-40 -20 0 20 40 60 80 120100
LBA127L - Form B
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5 1015202530354045
0.06
0.05
0.04
0.03
0.02
0.01 50
LBA127L - Form A
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5 1015202530354045
0.14
0.12
0.10
0.08
0.06
0.04
0.02 0
50
LBA127L - Form B
Typical Turn-Off vs. LED Forward Current
(Load Current = 170mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5 1015202530354045
1.6
1.4
1.2
1.0
0.8
0.6 50
LBA127L - Form A Typical On-Resistance vs. Temperature (Load Current = 170mADC; IF = 5mADC)
Temperature (°C)
On-Resistance (Ω)
-40
60 50 40 30 20 10
0
-20 0 20 40 60 80 100
LBA127L - Form B Typical On-Resistance vs. Temperature (Load Current = 170mADC; IF = 5mADC)
Temperature (°C)
On-Resistance (Ω)
-40 -20 0 20 40 60 80 100
9 8 7 6 5 4 3 2 1 0
LBA127L - Form A
Typical IF 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
LBA127L - Form B
Typical IF for Switch Operation vs. Temperature
(Load Current = 170mADC)
Temperature (°C)
LED Current (mA)
-40
4.500
4.000
3.500
3.000
2.500
2.000
1.500
-20 0 20 40 60 80 100
LBA127L - Form A
Typical IF 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
LBA127L - Form B
Typical IF for Switch Dropout vs. Temperature
(Load Current = 170mADC)
Temperature (°C)
LED Current (mA)
-40
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5 0
-20 0 20 40 60 80 100
LBA127L - Form A
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C; IF = 5mADC)
Load Voltage (V)
Load Current (mA)
200 150 100
50
0
-50
-100
-150
-200
-1.5-2.0-2.5 -0.5-1.0 0 0.5 1.0 1.5
2.0
2.5
LBA127L - Form B
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C; IF = 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
LBA127L
Energy Rating Curve
Time
Load Current (A)
10µs
1.2
1.0
0.8
0.6
0.4
0.2 0
1ms100µs 100ms
1s
10ms 10s 100s
Page 6
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6
LBA127L
Rev. 4
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)
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)
18
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)
Page 7
CLARE LOCATIONS
Clare Headquarters 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE
Clare Micronix Division 145 Columbia Aliso Viejo, CA 92656-1490 Tel: 1-949-831-4622 Fax: 1-949-831-4628
SALES OFFICES AMERICAS
Americas Headquarters
Clare 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE
Eastern Region
Clare P.O. Box 856 Mahwah, NJ 07430 Tel: 1-201-236-0101 Fax: 1-201-236-8685 Toll Free: 1-800-27-CLARE
Central Region
Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824
Western Region
Clare 1852 West 11th Street, #348 Tracy, CA 95376 Tel: 1-209-832-4367 Fax: 1-209-832-4732 Toll Free: 1-800-27-CLARE
Canada
Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824
EUROPE
European Headquarters
CP Clare nv Bampslaan 17 B-3500 Hasselt (Belgium) Tel: 32-11-300868 Fax: 32-11-300890
France
Clare France Sales Lead Rep 99 route de Versailles 91160 Champlan France Tel: 33 1 69 79 93 50 Fax: 33 1 69 79 93 59
Germany
Clare Germany Sales ActiveComp Electronic GmbH Mitterstrasse 12 85077 Manching Germany Tel: 49 8459 3214 10 Fax: 49 8459 3214 29
Italy
C.L.A.R.E.s.a.s. Via C. Colombo 10/A I-20066 Melzo (Milano) Tel: 39-02-95737160 Fax: 39-02-95738829
Sweden
Clare Sales Comptronic AB Box 167 S-16329 Spånga Tel: 46-862-10370 Fax: 46-862-10371
United Kingdom
Clare UK Sales Marco Polo House Cook Way Bindon Road Taunton UK-Somerset TA2 6BG Tel: 44-1-823 352541 Fax: 44-1-823 352797
ASIA/PACIFIC
Asian Headquarters
Clare Room N1016, Chia-Hsin, Bldg II, 10F, No. 96, Sec. 2 Chung Shan North Road Taipei, Taiwan R.O.C. Tel: 886-2-2523-6368 Fax: 886-2-2523-6369
http://www.clare.com
Worldwide Sales Offices
Specification: DS-LBA127L-R4 ©Copyright 2000, Clare, Inc. OptoMOS
®
is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 2/12/01
Clare cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in this Clare product. No circuit patent licenses nor indemnity are expressed or implied. Clare reserves the right to change the specification and circuitry, with­out notice at any time. The products described in this document are not intended for use in medical implantation or other direct life support applications where malfunction may result in direct phys­ical harm, injury or death to a person.
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