CLARE LCA120LS Single pole optomos relay Datasheet

LCA120
Single Pole OptoMOS® Relay
Load Voltage
Load Current
Max RON
LCA120
250
170
20
Units
V
mA
Ω
Features
• Small 6 Pin DIP Package
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• 3750VRMS Input/Output Isolation
• FCC Compatible
• VDE Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Surface Mount and Tape & Reel
Versions Available
Applications
• 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
Description
LCA120 is a 250V, 170mA, 20Ω 1-Form-A relay. It features enhanced peak load current capability. Current
limiting version is available. (“L” suffix)
Approvals
• 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
Ordering Information
Part #
LBA120
LBA120LS
LBA120STR
Description
6 Pin DIP (50/Tube)
6 Pin Surface Mount (50/Tube)
6 Pin Surface Mount (1000/Reel)
Pin Configuration
LCA120 Pinout
AC/DC Configuration
+ Control
– Control
Do Not Use
1
6
2
5
3
4
Load
Do Not Use
Load
LCA120 Pinout
DC Only Configuration
+ Control
– Control
Do Not Use
1
6
2
5
3
4
+ Load
– Load
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
LOAD 10%+
+90%
TON
DS-LCA120-R8
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10%+
TOFF
1
LCA120
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Min
Input Power Dissipation
-
-
1501
mW
Input Control Current
Peak (10ms)
-
-
50
1
mA
A
Reverse Input Voltage
-
-
5
V
Total Power Dissipation
-
-
8002
mW
3750
-
-
VRMS
Operational Temperature
-40
-
+85
°C
Storage Temperature
-40
-
+125
°C
-
-
+260
+220
°C
°C
Isolation Voltage
Input to Output
Soldering Temperature
DIP Package
Surface Mount Package
(10 Seconds Max.)
1
Derate Linearly 1.33 mw/˚C
2
Derate Linearly 6.67 mw/˚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 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.
Typ Max Units
Electrical Characteristics
Parameter
Conditions
Symbol
Min
Typ
Max
Units
Load Voltage (Peak)
-
VL
-
-
250
V
Load Current (Continuous)
AC/DC Configuration
DC Configuration
-
IL
IL
-
-
150
200
mA
mA
10ms
ILPK
-
-
-
mA
IL=Load Current
IL=Load Current
RON
-
15
5
20
6
Ω
Ω
VL=25OV
ILEAK
-
-
1
µA
Switching Speeds
Turn-On
Turn-Off
IF=5mA, VL=10V
IF =5mA, VL=10V
TON
TOFF
-
-
3
3
ms
ms
Output Capacitance
50V; f=1MHz
COUT
-
50
-
pF
Output Characteristics @ 25°C
Peak Load Current
On-Resistance
AC/DC Configuration
DC Configuration
Off-State Leakage Current
Input Characteristics @ 25°C
Input Control Current
IL=Load Current
IF
5
-
50
mA
Input Dropout Current
-
IF
0.4
0.7
-
mA
IF=5mA
VF
0.9
1.2
1.4
V
Reverse Input Voltage
-
VR
-
-
5
V
Reverse Input Current
VR=5V
IR
-
-
10
µA
Input Voltage Drop
2
Input to Output Capacitance
-
CI/O
-
3
-
pF
Input to Output Isolation
-
VI/O
3750
-
-
VRMS
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Rev. 8
LCA120
PERFORMANCE DATA*
LCA120
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
Device Count (N)
25
20
15
10
35
35
30
30
25
20
15
10
5
5
0
0
1.17
1.19
1.21
1.23
6.5
15
10
7.5
8.5
9.5
305
10.5
20
20
20
5
0
Device Count (N)
25
Device Count (N)
25
10
15
10
5
0
0.5
0.7
0.9
1.1
1.3
1.5
0.45
0.75
LED Current (mA)
5
1.05
1.35
1.65
0.625 0.875 1.125 1.375 1.625 1.875 2.125
1.95
LED Current (mA)
Turn-On (ms)
LCA120
Typical Load Current vs. Temperature
LCA120
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
200
0.0200
150
20mA
10mA
5mA
100
50
-40
0.335 0.525 0.715 0.905 1.095 1.285 1.475
-20
0
20
345
Turn-On (ms)
340
335
330
325
320
315
0
20
40
40
60
80
100
0
-40
120
-20
0
60
Temperature (°C)
80
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
20
40
60
80
100
Temperature (°C)
LCA120
Typical Turn-On vs. Temperature
(Load Current = 170mADC)
LCA120
Typical Blocking Voltage vs. Temperature
350
-20
0.0100
Temperature (°C)
Turn-Off (ms)
-40
0.0150
0.0050
0
0
Blocking Voltage (VRMS)
Leakage (µA)
20
Load Current (mA)
0.0250
5
365
10
250
10
355
15
25
15
345
0
0.15
LCA120
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
335
LCA120
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC; IF = 5mADC)
LCA120
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
15
325
Blocking Voltage (V)
25
0.3
315
On-Resistance (Ω)
LCA120
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
Device Count (N)
20
0
1.25
LED Forward Voltage Drop (V)
Device Count (N)
25
5
LCA120
Typical Turn-Off vs. Temperature
(Load Current = 170mADC)
0.700
0.600
5mA
10mA
20mA
Turn-Off (ms)
Device Count (N)
30
LCA120
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
Device Count (N)
35
LCA120
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
IF = 5mADC
0.500
0.400
0.300
0.200
5mA
0.100
0
-40
-20
0
20
40
60
Temperature (°C)
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
*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.
Rev. 8
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3
LCA120
PERFORMANCE DATA*
LCA120
Typical Turn-On vs.LED Forward Current
(Load Current = 170mADC)
1.6
1.4
50mA
30mA
20mA
10mA
5mA
1.2
1.0
1.4
0.410
1.2
0.400
1.0
0.390
0.8
0.6
0.4
0.2
0.8
-20
0
20
40
60
80
100
120
0.380
0.370
0.360
0.350
0
-40
0
5
10
Temperature (°C)
15
20
25
30
35
40
45
0.340
50
0
5
10
LED Forward Current (mA)
50.000
2.000
2.000
20.000
LED Current (mA)
2.500
LED Current (mA)
2.500
30.000
20
25
30
35
40
45
50
LCA120
Typical IF for Switch Dropout vs. Temperature
(Load Current = 170mADC)
60.000
40.000
15
LED Forward Current (mA)
LCA120
Typical IF for Switch Operation
vs. Temperature
(Load Current = 170mADC)
LCA120
Typical On-Resistance vs. Temperature
(Load Current = 170mADC; IF = 5mADC)
On-Resistance (Ω)
LCA120
Typical Turn-Off vs.LED Forward Current
(Load Current = 170mADC)
Turn-Off (ms)
1.8
Turn-On (ms)
LED Forward Voltage Drop (V)
LCA120
Typical LED Forward Voltage Drop
vs. Temperature
1.500
1.000
0.500
1.500
1.000
0.500
10.000
0
0
0
-40
-20
0
20
40
60
80
-40
100
LCA120
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
IF = 5mADC
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
LCA120
Energy Rating Curve
1.2
150
1.0
100
Load Current (A)
Load Current (mA)
0
Temperature (°C)
Temperature (°C)
200
-20
50
0
-50
-100
0.8
0.6
0.4
0.2
-150
-200
-2.5 -2.0 -1.5 -1.0 -0.5
0
0.5 1.0 1.5 2.0 2.5
Load Voltage (V)
0
10µs 100µs 1ms 10ms 100ms
1s
10s 100s
Time
*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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Rev. 8
LCA120
MECHANICAL DIMENSIONS
6 Pin Power DIP Through Hole (Standard)
PC Board Pattern
(Top View)
2.540 ± .127
(.100 ± .005)
6-.800 DIA.
(6-.031 DIA.)
7.620 ± .127
(.300 ± .005)
6.350 ± .127
(.250 ± .005)
5.080 ± .127
(.200 ± .005)
6 Pin Power DIP Surface Mount (“S” Suffix)
PC Board Pattern
(Top View)
2.540 ± .127
(.100 ± .005)
8.305 ± .127
(.327 ± .005)
1.905 ± .127
(.075 ± .005)
1.499 ± .127
(.059 ± .005)
Tape and Reel Packaging for 6 Pin Power DIP Surface Mount Package
330.2 DIA.
(13.00)
Top Cover
Tape Thickness
.102 MAX.
(.004)
6.731 MAX.
1.753 – .102
(.265)
(.069 – .004)
.406 MAX.
(.016)
2.007 – .102 1.498 – .102 3.987 – .102
(.079 – .004) (.059 – .004) (.157 – .004)
7.493 – .102
(.295 – .004)
1
6
12.090
(.476)
10.300
(.405)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
Embossment
16.002 – .305
(.630 – .012)
.050R TYP.
11.989 – .102
(.472 – .004)
10.300 – .102
(.405 – .004)
1.549 – .102
(.061 – .004)
User Direction of Feed
Dimensions
mm
(inches)
Rev. 8
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5
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CLARE LOCATIONS
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ASIA/PACIFIC
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Tel: 1-978-524-6700
Fax: 1-978-524-4900
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Tel: 1-314-770-1832
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Lead Rep
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Mitterstrasse 12
85077 Manching
Germany
Tel: 49 8459 3214 10
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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 support 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-LCA120-R8
©Copyright 2001, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
7/17/01
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