The PLA190 is a 1-Form-A solid state relay that uses opti-
cally coupled relay technology to provide an enhanced
5000V isolation barrier between the input and output of the
relay. The efficient MOSFET switches use Clares patented
OptoMOS architecture. The optically coupled input is con-
trolled by a highly efficient GaAIAs infrared LED.
Features
•
5000VRMS Input/Output Isolation
•
Small 6 Pin DIP Package
•
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
No Moving Parts
•
High Reliability
•
Arc-Free With No Snubbing Circuits
•
FCC Compatible
•
VDE Compatible
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
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 Approved to UL1577
•
CSA Certified
•
Complies with EN60950
Ordering Information
Part #
PLA190
PLA190S
PLA190STR
Description
6 Pin Dip (50/Tube)
6 Pin Surface Mount (50/Tube)
6 Pin Surface Mount (1000/Reel)
Pin Configuration
PLA190 Pinout
AC/DC Configuration
+ Control
Ð Control
NC
1
2
3
6
5
4
Load
Do Not Use
Load
PLA190 Pinout
DC Only Configuration
+ Control
Ð Control
NC
1
2
3
6
5
4
+ Load
Ð Load
Switching Characteristics of
Normally Open (Form A) Devices
10ms
CONTROL
+
90%
LOAD
10%
+
T
ON
10%+
T
OFF
DS-PLA190-R1
www.clare.com
1
PLA190
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Input Power Dissipation
Input Control Current
Peak (10ms)
Reverse Input Voltage
Total Power Dissipation
Isolation Voltage
Input to Output
Operational Temperature
Storage Temperature
Soldering Temperature
DIP Package
Surface Mount Package
(10 Seconds Max.)
1
2
Min
-
-
-
-
-
5000
-40
-40
-
-
Typ Max Units
- 150
1
mW
-
50
mA
-
1
A
-
5
V
2
mW
- 800
-
-
-
-
-
-
V
RMS
+85
°C
+125 °C
+260
+220
°C
°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 opera-
tional 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)
AC/DC Configuration
DC Configuration
Peak Load Current
On-Resistance
AC/DC Configuration
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
Common Characteristics @ 25°C
Input to Output Capacitance
Input to Output Isolation
Conditions
-
-
-
10ms
I
L
=150mA
I
L
=250mA
V
L
=400V
I
F
=5mA, V
L
=10V
I
F
=5mA, V
L
=10V
50V; f=1MHz
I
L
=150mA
-
I
F
=5mA
-
V
R
=5V
-
t=60 seconds
Symbol
V
L
I
L
I
L
I
L
R
ON
R
ON
I
LEAK
T
ON
T
OFF
C
OUT
I
F
I
F
V
F
V
R
I
R
C
I/O
V
I/O
Min
-
-
-
-
-
-
-
-
-
-
5
0.4
0.9
-
-
-
5000
Typ
-
-
-
-
-
-
-
-
-
25
-
0.7
1.2
-
-
3
-
Max
400
150
250
400
22
7
1
1
0.5
-
50
-
1.4
5
10
-
-
Units
V
mA
mA
mA
Ω
Ω
µA
ms
ms
pF
mA
mA
V
V
µA
pF
V
RMS
2
www.clare.com
R1
PLA190
PERFORMANCE DATA*
PLA190
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25°C)
I
F
= 5mADC
35
30
!#
!
Device Count (N)
PLA190
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25°C)
(Load Current = 150mADC; I
F
= 5mADC)
35
30
PLA190
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25°C)
Device Count (N)
25
20
15
10
5
0
1.17
1.19
1.21
1.23
1.25
#
#
#
#
$
%
&
'
Device Count (N)
25
20
15
10
5
0
441.5
450.5
459.5
468.5
477.5
486.5
LED Forward Voltage Drop (V)
On-Resistance (Ω)
Blocking Voltage (V)
PLA190
Typical I
F
for Switch Operation
(N=50 Ambient Temperature = 25°C)
(Load Current = 150mADC)
25
25
PLA190
Typical I
F
for Switch Dropout
(N=50 Ambient Temperature = 25°C)
PLA190
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 100mADC; I
F
= 5mADC)
25
20
Device Count (N)
Device Count (N)
Device Count (N)
20
20
15
15
15
10
10
10
5
5
5
0
0.75
1.05
1.35
1.65
1.95
2.25
0
0.75
1.05
1.35
1.65
1.95
2.25
0
0.23
0.26
0.29
0.32
0.35
0.38
LED Current (mA)
LED Current (mA)
Turn-Off (ms)
PLA190
Typical Turn-On Time
(N=50 Ambient Temperature = 25°C)
(Load Current = 100mADC; I
F
= 5mADC)
25
20
300
Load Current (mA)
PLA190
Typical Load Current vs. Temperature
DC Configuration
10
9
PLA190
Typical On-Resistance vs. Temperature
(Load Current = Max Rated at Temp.)
DC Configuration
Device Count (N)
250
200
150
100
50
0
15
AC/DC Configuration
10mA
5mA
10mA
5mA
On-Resistance (Ω)
I
F
=5mA
8
7
6
5
10
I
F
=10mA
5
0
0.23
0.26
0.29
0.32
0.35
0.38
-40 -20
0
20
40
60
80 100 120
0
-40
-20
0
20
40
60
80
100
Turn-Off (ms)
Temperature (°C)
PLA190
Typical On-Resistance vs. Temperature
(Load Current = Max rated at Temp.)
AC/DC Configuration
25
PLA190
Typical On Resistance vs. Temp.
Load Current=100mA Instantaneous
25
0.035
0.030
PLA190
PLA110
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
On-Resistance (Ω)
On-Resistance (Ω)
15
Leakage (µA)
20
5mA
10mA
20
I
F
=5mA
0.025
0.020
0.015
0.010
0.005
0
15
10
10
5
5
0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
120
-40
-20
0
20
40
60
80
100
Temperature (°C)
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.
R1
www.clare.com
3
PLA190
PERFORMANCE DATA*
480
Blocking Voltage (V
RMS
)
PLA190
Typical Blocking Voltage vs. Temperature
475
Turn-On (ms)
0.6
0.5
0.4
0.3
0.2
0.1
-40
-20
0
20
40
60
80
100
PLA190
Typical Turn-On vs. Temperature
(Load Current = 100mADC)
5mA
0.3
PLA190
Typical Turn-Off vs. Temperature
(Load Current = 100mADC)
465
460
455
450
10mA
Turn-Off (ms)
470
0.25
0.2
0.15
0.1
0.05
I
F
=5mA
0
Temperature (°C)
-40 -20
0
20
40
60
80 100 120
-40
-20
0
20
40
60
80
100
Temperature (°C)
Temperature (°C)
PLA190
Typical LED Forward Voltage Drop
vs. Temperature
LED Forward Voltage Drop (V)
1.8
1.6
PLA190
Typical Turn-On vs. LED Forward Current
(Load Current = 150mADC)
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
PLA190
Typical Turn-Off vs. LED Forward Current
(Load Current = 150mADC)
0.12
0.10
Turn-Off (ms)
Turn-On (ms)
0.08
1.4
50mA
1.2
0.06
0.04
1.0
10mA
5mA
0.02
0.8
-40
-20
0
20
40
60
80
100
120
0
0
5
10
15
20
25
30
35
40
45
50
0
0
5
10
15
20
25
30
35
40
45
50
Temperature (°C)
Forward Current (mA)
Forward Current (mA)
3.000
LED Current (mA)
PLA190
Typical I
F
for Switch Operation
vs. Temperature
(Load Current = 100mADC)
3.000
LED Current (mA)
PLA190
Typical I
F
for Switch Dropout
vs. Temperature
(Load Current = 100mADC)
150
Load Current (mA)
PLA190
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25°C)
I
F
= 5mADC
2.500
2.000
1.500
1.000
0.500
0
-40
-20
0
20
40
60
80
100
2.500
2.000
1.500
1.000
0.500
0
-40
-20
0
20
40
60
80
100
100
50
0
-50
-100
-150
-2.5 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5
Load Voltage (V)
Temperature (°C)
Temperature (°C)
PLA190
PLA110
Energy Rating Curve
1.2
1.0
Load Current (A)
0.8
0.6
0.4
0.2
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
www.clare.com
R1
PLA190
Mechanical Dimensions
6 Pin DIP Through Hole (Standard)
7.620
±
.254
(.300
±
.010)
3.302
(.130)
6.350
±
.127
(.250
±
.005)
9.144
±
.508
(.360
±
.020)
8.382
±
.635
(.330
±
.025)
2.540
±
.127
(.100
±
.005)
PC Board Pattern
(Top View)
6-.800 DIA.
(6-.031 DIA.)
9.144
(.360)
6.350
±
.127
(.250
±
.005)
2.540
±
.127
(.100
±
.005)
7.620
±
.127
(.300
±
.005)
7.239 TYP.
(.285)
.457
±
.076
(.018
±
.003)
5.080
±
.127
(.200
±
.005)
6 Pin DIP Surface Mount (“S” Suffix)
7.620
±
.254
(.300
±
.010)
4.445
±
.127
(.175
±
.005)
3.302
(.130)
.635 TYP.
(.025)
.254 TYP.
(.010)
6.350
±
.127
(.250
±
.005)
8.382
±
.635
(.330
±
.025)
2.540
±
.127
(.100
±
.005)
PC Board Pattern
(Top View)
2.540
±
.127
(.100
±
.005)
9.525
±
.254
(.375
±
.010)
1.905
±
.127
(.075
±
.005)
8.305
±
.127
(.327
±
.005)
.457
±
.076
(.018
±
.003)
1.499
±
.127
(.059
±
.005)
Tape and Reel Packaging for 6 Pin Surface Mount Package
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