CLARE LAA127S Dual pole optomos relay Datasheet

LAA127
DUAL POLE OptoMOS® Relay
Load Voltage
Load Current
Max RON
LAA127
250
170
10
Description
LAA127 is a 250V, 170mA, 10Ω 2-Form-A relay. It features enhanced load current capability and a very low onresistance. Current limiting version is available (“L” suffix,
see specification for variations in performance).
Units
V
mA
Ω
Features
• Small 8 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
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
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
Part #
LAA127
LAA127P
LAA127PTR
LAA127S
LAA127STR
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)
Pin Configuration
LAA127 Pinout
AC/DC Configuration
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
1
8
2
7
3
6
4
5
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
+
90%
LOAD
10%+
10%+
TON
DS-LAA127-R7
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TOFF
1
LAA127
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
-
-
8002
mW
Total Power Dissipation
Isolation Voltage
Input to Output
3750
-
-
VRMS
Operational Temperature
-40
-
+85
°C
Storage Temperature
-40
-
+125
°C
-
-
+260
+220
°C
°C
Soldering Temperature
DIP Package
Flatpack/Surface Mount Pkg
(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
-
VL
-
-
250
V
Output Characteristics @ 25°C
Load Voltage (Peak)
Load Current (Continuous)
AC/DC Configuration
-
IL
200
mA
10ms max
ILPK
-
-
400
mA
IL=Load Current
RON
-
8
10
Ω
VL=250V
ILEAK
-
-
1
µA
Switching Speeds
Turn-On
Turn-Off
IF=5mA, VL=10V
IF=5mA, VL=10V
TON
TOFF
-
-
5
5
ms
ms
Output Capacitance
50V; f=1MHz
COUT
-
110
-
pF
Input Control Current
IL=Load Current
IF
5
-
50
mA
Input Dropout Current
-
-
0.4
0.7
-
mA
Peak Load Current
On-Resistance
AC/DC Configuration
Off-State Leakage Current
Input Characteristics @ 25°C
IF=5mA
VF
0.9
1.2
1.4
V
Reverse Input Voltage
-
VR
-
-
5
V
Reverse Input Current
Input Voltage Drop
2
VR=5V
IR
-
-
10
µA
Input to Output Capacitance
-
CI/O
-
3
-
pF
Input to Output Isolation
-
VI/O
3750
-
-
VRMS
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Rev. 7
LAA127
PERFORMANCE DATA*
LAA127
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 200mADC; IF = 5mADC)
Device Count (N)
25
20
15
10
5
0
25
25
20
20
15
10
5
1.19
1.21
1.23
1.25
6.0
6.4
LED Forward Voltage Drop (V)
5
7.2
7.6
262.5
8.0
25
20
20
10
5
Device Count (N)
25
15
15
10
5
0
1.35
1.65
1.95
1.05
1.35
1.65
1.95
Load Current (mA)
15
10
5
0.3
0.27
0.45
0.5
0.014
5mA
100
0.012
0.01
0.008
0.006
0.004
50
0.002
0
-40
-20
0
20
40
60
80
100
-40
120
-20
0
LAA127
Typical Turn-On vs. Temperature
(Load Current = 200mADC)
LAA127
Typical Blocking Voltage
vs. Temperature
250
2.5
Turn-On (ms)
3.0
200
150
100
20
40
60
0.45
5mA
0.40
10mA
2.0
20mA
1.5
1.0
0.35
0.30
0.25
0.20
0.15
0.10
0.5
0.05
0
0
0
-20
0
20
40
60
Temperature (°C)
80
100
100
LAA127
Typical Turn-Off vs. Temperature
(Load Current = 200mADC)
50
-40
80
Temperature (°C)
Temperature (°C)
Turn-Off (ms)
3.5
1.3
0.016
150
300
1.1
0.018
200
350
0.9
LAA127
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8)
250
0.63
0.7
Turn-On (ms)
0
0
0.09
5
2.25
300
20
287.5
10
LAA127
Typical Load Current vs. Temperature
25
282.5
15
LED Current (mA)
LED Current (mA)
LAA127
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 200mADC; IF = 5mADC)
277.5
0
0.75
2.25
Leakage (µA)
1.05
272.5
LAA127
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 200mADC; IF = 5mADC)
20
0.75
267.5
Blocking Voltage (V)
25
Device Count (N)
Device Count (N)
6.8
LAA127
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 200mADC)
0
Device Count (N)
10
On-Resistance (Ω)
LAA127
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 200mADC)
Blocking Voltage (VRMS)
15
0
0
1.17
Turn-Off (ms)
Device Count (N)
30
LAA127
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
Device Count (N)
35
LAA127
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
IF = 5mADC
-40
-20
0
20
40
60
80
Temperature (°C)
100
5mA
-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. 7
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3
LAA127
PERFORMANCE DATA*
LAA127
Typical Turn-On vs. LED Forward Current
(Load Current = 200mADC)
1.200
1.6
1.000
1.4
50mA
30mA
20mA
10mA
5mA
1.2
1.0
0.800
0.600
0.400
0.200
0.8
0
-40
-20
0
20
40
60
80
100
120
0
5
10
Temperature (°C)
20
25
30
35
40
45
50
0
3.000
2.500
2.500
8
6
4
2
LED Current (mA)
3.000
10
2.000
1.500
1.000
0
0
20
40
60
80
-40
Temperature (°C)
25
30
35
40
45
50
2.000
1.500
1.000
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Temperature (°C)
LAA127
Energy Rating Curve
200
1.2
150
1.0
Load Current (A)
100
50
0
-50
-100
0.8
0.6
0.4
0.2
-150
-200
-1.5
-20
Temperature (°C)
LAA127
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
IF = 5mADC
20
0
0
100
15
0.500
0.500
-20
10
LAA127
Typical IF for Switch Dropout
vs. Temperature
(Load Current = 200mADC)
12
-40
5
LED Forward Current (mA)
LAA127
Typical IF for Switch Operation
vs. Temperature
(Load Current = 200mADC)
LED Current (mA)
On-Resistance (Ω)
15
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
LED Forward Current (mA)
LAA127
Typical On-Resistance vs. Temperature
(Load Current = 200mADC; IF = 5mADC)
Load Current (mA)
LAA127
Typical Turn-Off vs.LED Forward Current
(Load Current = 200mADC)
Turn-Off (ms)
1.8
Turn-On (ms)
LED Forward Voltage Drop (V)
LAA127
Typical LED Forward Voltage Drop
vs. Temperature
-1.0
-0.5
0
0.5
Load Voltage (V)
1.0
1.5
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. 7
LAA127
Mechanical Dimensions
9.652 ± .381
(.380 ± .015)
8 Pin DIP Through Hole (Standard)
2.540 ± .127
8-.800 DIA. (.100 ± .005)
(8-.031 DIA.)
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
7.239 TYP.
(.285)
PC Board Pattern
(Top View)
3.302
(.130)
9.144 ± .508
(.360 ± .020)
6.350 ± .127
(.250 ± .005)
9.144 TYP.
(.360)
.457 ± .076
(.018 ± .003)
7.620 ± .127
(.300 ± .005)
8.077 ± .127
(.318 ± .005 )
9.652 ± .381
(.380 ± .015)
2.540 ± .127
(.100 ± .005)
8 Pin Flatpack (“P” Suffix)
2.159 TYP.
(.085)
PC Board Pattern
(Top View)
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
6.350 ± .127
(.250 ± .005)
2.286 MAX.
.635 ± .127
(.090)
(.025)
9.398 ± .127
(.370 ± .005)
1.193
(.047)
.457 ± .076
(.018 ± .003)
.787
(.031)
9.652 ± .381
(.380 ± .015)
8 Pin DIP Surface Mount (“S” Suffix)
PC Board Pattern
(Top View)
2.540 ± .127
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
3.302
(.130)
.635 TYP.
(.025)
8.763 ± .127
(.345 ± .005)
.203
(.008)
8.077 ± .127
(.318 ± .005)
4.445 ± .127
(.175 ± .005)
7.620 ± .127
(.300 ± .005)
6.350 ± .127
(.250 ± .005)
9.525 ± .254
(.375 ± .010)
6.350 ± .127
(.250 ± .005)
.254 TYP.
(.010)
(.100 ± .005)
8.305 ± .127
(.327 ± .005)
1.905 ± .127
(.075 ± .005)
.457 ± .076
(.018 ± .003)
8.077 ± .127
(.318 ± .005)
1.498 ± .127
(.059 ± .005)
Dimensions
mm
(inches)
Rev. 7
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5
LAA127
Mechanical Dimensions
Tape and Reel Packaging for 8 Pin Flatpack Package
330.2 DIA.
(13.00)
6.731 MAX.
1.753 ± 0.102
(.265)
(.069 ± .004)
.406 MAX.
(.016)
Top Cover
Tape Thickness
.102 MAX.
(.004)
2.007 ± .102 1.498 ± .102 3.987 ± .102
(.079 ± .004) (.059 ± .004) (.157 ± .004)
7.493 ± .102
(.295 ± .004)
1
16.002 ± .305
(.630 ± .012)
8
12.090
(.476)
10.287
(.405)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
.050R TYP.
Embossment
11.988 ± .102
(.472 ± .004)
10.287 ± .102
(.405 ± .004)
1.549 ± .102
(.061 ± .004)
User Direction of Feed
Tape and Reel Packaging for 6 Pin 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)
10.100
(.398)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
16.002 ± .305
(.630 ± .012)
.050R TYP.
11.989 ± .102
(.472 ± .004)
10.100 ± .102
(.398 ± .004)
1.549 ± .102
(.061 ± .004)
User Direction of Feed
Embossment
Dimensions
mm
(inches)
6
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Rev. 7
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http://www.clare.com
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.
Specification: DS-LAA127-R7
©Copyright 2000, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
2/13/01
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