CLARE LAA125P Dual pole optomos relay Datasheet

LAA125
DUAL POLE OptoMOS® Relays
Load Voltage
Load Current
Max RON
LAA125
350
170
16
Description
LAA125 is a 350V, 170mA, 16Ω 2-Form-A relay. It combines enhanced peak load current capability with 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
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
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 #
LAA125
LAA125P
LAA125PTR
LAA125S
LAA125STR
Description
8 Pin DIP (50/Tube)
8 Pin Flat Pack (50/Tube)
8 Pin Flat Pack (1,000/Reel)
8 Pin Surface Mount (50/Tube)
8 Pin Surface Mount (1,000/Reel)
Pinout Configuration
LAA125 Pinout
AC/DC Configuration
+ Control - Switch #1
Ð Control - Switch #1
+ Control - Switch #2
Ð 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
LOAD 10%+
DS-LAA125-R4
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+90%
10%+
TON TOFF
1
LAA125
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Input Power Dissipation
Input Control Current
Peak (10ms)
Reverse Input Voltage
Total Power Dissipation
Capacitance
Input to Output
Isolation Voltage
Input to Output
Operational Temperature
Storage Temperature
Soldering Temperature
DIP Package
Flatpack/Surface Mount
Package
(10 Seconds Max.)
1
2
Min
Typ Max Units
-
-
1501
50
1
5
8002
mW
mA
A
V
mW
-
3
-
pF
3750
-40
-40
-
+85
+125
VRMS
°C
°C
-
-
+260
°C
-
-
+220
°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.
Derate Linearly 1.33 mw/˚C
Derate Linearly 6.67 mw/˚C
Electrical Characteristics
PARAMETER
Output Characteristics @ 25°C
Load Voltage (Peak)
Load Current (Continuous)
Peak Load Current
On-Resistance
AC/DC Configuration
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Input Characteristics @ 25°C
Input Control Current
Input Dropout Current
Input Voltage Drop
Reverse Input Voltage
Reverse Input Current
Input Characteristics @ 25°C
Input to Output Capacitance
Input to Output Isolation
2
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
10ms max
VL
IL
ILPK
-
-
350
170
400
V
mA
mA
IL=Load Current
VL=350V
RON
ILEAK
-
-
16
1
Ω
µA
IF=5mA, VL=10V
IF=5mA, VL=10V
50V; f=1MHz
TON
TOFF
COUT
-
50
5
5
-
ms
ms
pF
IL=170mA
IF=5mA
VR=5V
IF
VF
VR
IR
5
0.4
0.9
-
0.7
1.2
-
50
1.4
5
10
mA
mA
V
V
µA
-
CI/O
VI/O
3750
3
-
-
pF
VRMS
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R4
LAA125
Performance Data*
LAA125
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
35
30
30
25
20
15
10
5
25
20
15
10
1.19
1.21
1.23
1.25
12.36
12.5
12.64 12.78
LED Forward Voltage Drop (V)
12.92 13.06
10
5
25
20
20
10
15
10
5
5
0
0
0.78
0.18
0.30
LED Current (mA)
175
Load Current (mA)
200
20
10
5
0.30
0.40
0.50
0.60
0.45
0.70
1.6
10mA
5mA
100
10mA
5mA
Dual Pole
75
-40 -20
0
20
40
60
3.0
Turn-On (ms)
40
60
Temperature (°C)
80
100
0.100
0.090
0.080
0.070
0.060
0.050
0.040
0.030
0.020
0.010
0
-40
0.60
2.1
2.2
-20
0
10mA
1.0
20
40
60
80
100
LAA125
Typical Turn-Off vs. Temperature
(Load Current = 120mADC)
0.50
5mA
1.5
-40
2.0
Temperature (°C)
LAA125
Typical Turn-On vs. Temperature
(Load Current = 80mADC)
2.0
0
1.9
LAA125
Typical Leakage vs. Temperature
(Measured across Pins 5 & 6 or 7 & 8)
80 100 120
0.40
0.30
0.20
0.10
0.5
20
1.8
Temperature (°C)
2.5
0
1.7
Turn-On (ms)
125
0.80
LAA125
Typical Blocking Voltage
vs. Temperature
-20
10
0.78
Single Pole
Turn-Off (ms)
340
335
330
325
320
315
310
305
-40
0.40
150
0
0
0.20
0.35
LAA125
Typical Load Current vs. Temperature
25
15
440
15
LED Current (mA)
LAA125
Typical Turn-Off Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC; IF = 10mADC)
430
0
0.90
Leakage (µA)
0.66
420
5
Turn-Off (ms)
0.54
Device Count (N)
25
15
410
LAA125
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 120mADC; IF = 10mADC)
20
0.42
400
Blocking Voltage (V)
25
0.30
390
13.2
LAA125
Typical IF for Switch Dropout
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
Device Count (N)
Device Count (N)
15
On-Resistance (Ω)
LAA125
Typical IF for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 170mADC)
Device Count (N)
20
0
0
1.17
Blocking Voltage (VRMS)
LAA125
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
5
0
R4
25
Device Count (N)
35
Device Count (N)
Device Count (N)
LAA125
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
IF = 5mADC
-20
0
20
40
60
Temperature (°C)
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80
100
0
5mA
-40
-20
0
20
40
60
80
100
Temperature (°C)
3
LAA125
Performance Data*
50mA
1.2
10mA
5mA
1.0
0.8
-40
-20
0
20
40
60
80
100
120
LED Forward Current (mA)
LAA125
Typical On-Resistance vs. Temperature
(Load Current = max rated over temp)
LAA125
Typical IF for Switch Operation
vs. Temperature
(Load Current = max rated over temp)
10mA
5mA
Single Pole
16
10mA
5mA
14
Dual Pole
Instantaneous
12
10
0
-40
-20
0
20
40
60
80
-40
100
Temperature (°C)
200
0
20
40
60
80
100
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-40
-20
0
20
40
60
80
100
Temperature (°C)
LAA125
Energy Rating Curve
1.0
Load Current (A)
Load Current (mA)
LAA125
Typical IF for Switch Dropout
vs. Temperature
(Load Current = max rated over temp)
1.2
150
100
50
0
-50
-100
0.8
0.6
0.4
0.2
-150
-200
-2.0 -1.5 -1.25 -0.625
0
0.625 1.25 1.875 3.0
Load Voltage (V)
4
-20
Temperature (°C)
LAA125
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
IF = 5mADC
LED Forward Current (mA)
LED Current (mA)
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
5mA
18
0.60
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0
0 10 15 20 25 30 35 40 45 50 55
5 10 15 20 25 30 35 40 45 50
Temperature (°C)
20
On-Resistance (Ω)
Turn-On (ms)
1.6
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
Turn-Off (ms)
1.8
1.4
LAA125
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mADC)
LAA125
Typical Turn-On vs. LED Forward Current
(Load Current = 170mADC)
LED Current (mA)
LED Forward Voltage Drop (V)
LAA125
Typical LED Forward Voltage Drop
vs. Temperature
0
10µs 100µs 1ms 10ms 100ms
1s
10s 100s
Time
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R4
LAA125
MECHANICAL DIMENSIONS
9.652 ± .381
(.380 ± .015)
8 Pin DIP Through Hole (Standard)
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)
2.540 ± .127
8-.800 DIA. (.100 ± .005)
(8-.031 DIA.)
.457 ± .076
(.018 ± .003)
7.620 ± .127
(.300 ± .005)
8.077 ± .127
(.318 ± .005 )
PC Board Pattern
(Top View)
9.652 ± .381
(.380 ± .015)
2.540 ± .127
(.100 ± .005)
8 Pin Flatpack (“P” Suffix)
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
2.159 TYP.
(.085)
6.350 ± .127
(.250 ± .005)
9.398 ± .127
(.370 ± .005)
8.763 ± .127
(.345 ± .005)
.203
(.008)
2.286 MAX.
.635 ± .127
(.090)
(.025)
1.193
(.047)
.457 ± .076
(.018 ± .003)
8.077 ± .127
(.318 ± .005)
.787
(.031)
9.652 ± .381
(.380 ± .015)
8 Pin DIP Surface Mount (“S” Suffix)
3.302
(.130)
.254 TYP.
(.010)
(.100 ± .005)
9.525 ± .254
(.375 ± .010)
6.350 ± .127
(.250 ± .005)
.635 TYP.
(.025)
PC Board Pattern
(Top View)
2.540 ± .127
2.540 ± .127
(.100 ± .005)
7.620 ± .254
(.300 ± .010)
4.445 ± .127
(.175 ± .005)
7.620 ± .127
(.300 ± .005)
6.350 ± .127
(.250 ± .005)
8.305 ± .127
(.327 ± .005)
1.905 ± .127
(.075 ± .005)
.457 ± .076
(.018 ± .003)
1.498 ± .127
(.059 ± .005)
8.077 ± .127
(.318 ± .005)
Tape and Reel Packaging for 8 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
8
12.090
(.476)
10.300
(.405)
4.877
(.192)
Top Cover
Tape
Embossed Carrier
Embossment
R4
16.002 ± .305
(.630 ± .012)
.050R TYP.
11.989 ± .102
(.472 ± .004)
User Direction of Feed
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10.300 ± .102
(.405 ± .004)
1.549 ± .102
(.061 ± .004)
Dimensions
mm
(Inches)
5
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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-LAA125-R4
©Copyright 2001, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
2/23/01
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