1
www.clare.com
PLA134
DS-PLA134-R2
The PLA134 is a 1-Form-A solid state relay which uses
optically coupled MosFET technology to provide 3750V
of input to output isolation. The efficient MosFET switches
and photovoltaic die use Clare's patented OptoMOS
architecture. The optically-coupled input is controlled by
a highly efficient GaAIAs infrared LED. The PLA134's
combination of low on resistance and high load current
handling makes it suitable for a variety of industrial
applications. Because solid state relays have no moving
parts, they can offer faster, bounce-free switching in a more
compact surface mount or through hole package than
traditional electromechanical relays.
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 6 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
Surface Mount and Tape & Reel Versions Available
Applications
Features
Description
Approvals
Single Pole OptoMOS
Relays
Ordering Information
Part #
Description
PLA134
6 PIN DIP (50/Tube)
PLA134S
6 PIN Surface Mount (50/Tube)
PLA134STR
6 PIN Surface Mount (1,000/Reel)
Pin Configuration
CONTROL
LOAD
10ms
10%
10%
90%
+
T
ON
T
OFF
+
+
1
3
2
4
5
6
+ Control
Control
NC
+ Load
Load
DC Only Configuration
PLA134 Pinout
1
3
2
4
5
6
+ Control
Control
NC
Load
Do Not Use
Load
AC/DC Configuration
PLA134 Pinout
PLA134
Units
Load Voltage
100
V
Load Current
350
mA
Max R
ON
3
www.clare.com
2
PLA134
Rev. 2
Electrical Characteristics
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 ab-
solute maximum ratings for extended period may degrade the
device and effect its reliability.
Absolute Maximum Ratings (@ 25 C)
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
Output Characteristics @ 25
C
Load Voltage (Peak)
-
V
L
-
-
100
V
Load Current (Continuous)
AC/DC Configuration
-
I
L
-
-
350
mA
DC Configuration
-
I
L
-
-
750
mA
Peak Load Current
10ms
I
LPK
-
-
1.0
A
On-Resistance
AC/DC Configuration
I
L
=350mA
R
ON
-
-
3.0
DC Configuration
I
L
=750mA
R
ON
-
-
0.8
Off-State Leakage Current
V
L
=100V
I
LEAK
-
-
1
A
Switching Speeds
Turn-On
I
F
=5mA, V
L
=10V
T
ON
-
-
5
ms
Turn-Off
I
F
=5mA, V
L
=10V
T
OFF
-
-
5
ms
Output Capacitance
50V; f=1MHz
-
-
50
-
pF
Capacitance
Input to Output
-
-
-
3
-
pF
Input Characteristics @ 25
C
Input Control Current
I
L
=350mA
I
F
5
-
50
mA
Input Dropout Current
-
I
F
0.4
0.7
-
mA
Input Voltage Drop
I
F
=10mA
V
F
0.9
1.2
1.4
V
Reverse Input Voltage
-
V
R
-
-
5
V
Reverse Input Current
V
R
=5V
I
R
-
-
10
A
Input to Output Capacitance
-
C
I/O
-
3
-
pF
Input to Output Isolation
-
V
I/O
3750
-
-
V
RMS
Parameter
Min
Typ Max Units
Input Power Dissipation
-
-
150
1
mW
Input Control Current
-
-
50
mA
Peak (10ms)
-
-
1
A
Reverse Input Voltage
-
-
5
V
Total Power Dissipation
-
-
800
2
mW
Isolation Voltage
Input to Output
3750
-
-
V
RMS
Operational Temperature
-40
-
+85
C
Storage Temperature
-40
-
+125
C
Soldering Temperature
DIP Package
-
-
+260
C
Surface Mount Package
-
-
+220
C
(10 Seconds Max.)
1
Derate Linearly 1.33 mw/C
2
Derate Linearly 6.67 mw/C
PLA134
www.clare.com
3
Rev. 2
PLA134
Typical LED Forward Voltage Drop
(N=50 Ambient Temperature = 25
C)
I
F
= 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)
PLA134
Typical On-Resistance Distribution
(N=50 Ambient Temperature = 25
C)
(Load Current = 350mADC; I
F
= 5mADC)
25
20
15
10
5
0
2.2
2.3
2.4
2.25
2.35
2.45
On-Resistance (
)
Device Count (N)
PLA134
Typical Blocking Voltage Distribution
(N=50 Ambient Temperature = 25
C)
25
20
15
10
5
0
100
110
120
140
130
150
Blocking Voltage (V)
Device Count (N)
PLA134
Typical I
F
for Switch Operation
(N=50 Ambient Temperature = 25
C)
(Load Current = 350mADC)
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
0.75
1.35
1.95
1.05
1.65
2.25
PLA134
Typical I
F
for Switch Dropout
(N=50 Ambient Temperature = 25
C)
(Load Current = 350mADC
25
20
15
10
5
0
0.75
1.35
1.95
1.05
1.65
2.25
LED Current (mA)
Device Count (N)
)
PLA134
Typical Turn-On Time
(N=50 Ambient Temperature = 25
C)
(Load Current = 350mADC; I
F
= 5mADC)
0.15
0.27
.39
0.9
0.21
.33
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
PLA134
Typical Turn-Off Time
(N=50 Ambient Temperature = 25
C)
(Load Current = 350mADC; I
F
= 5mADC)
0.075
0.095
0.085
0.105
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
PLA134
Typical Load Current vs. Temperature
AC/DC Configuration
Temperature (
C)
Load Current (mA)
600
500
400
300
200
100
0
-40
-20
0
20
40
60
80
120
100
10mA
5mA
PLA134
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
Temperature (
C)
Leakage (
A)
-40
0.018
0.016
0.014
0.012
0.01
0.008
0.006
0.004
0.002
0
-20
0
20
40
60
80
100
PLA134
Typical Blocking Voltage vs. Temperature
Temperature (
C)
Blocking Voltage (V
RMS
)
-40
175
150
125
100
75
50
25
0
-20
0
20
40
60
80
100
PLA134
Typical Turn-On vs. Temperature
(Load Current = 200mADC)
Temperature (
C)
5mA
Turn-On (ms)
-40
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-20
0
20
40
60
80
100
Performance Data*
PLA134
Typical Load Current vs. Temperature
DC Configuration
Temperature (
C)
Load Current (mA)
900
800
700
600
500
400
300
200
100
0
-40
-20
0
20
40
60
80
120
100
10mA
5mA
*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.
www.clare.com
4
PLA134
Rev. 2
PLA134
Typical Turn-Off vs. Temperature
(Load Current = 200mADC)
Temperature (
C)
Turn-Off (ms)
-40
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0
-20
0
20
40
60
80
100
5mA
Performance Data*
PLA134
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (
C)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8
-40
-20
0
20
40
60
80
120
100
50mA
10mA
5mA
PLA134
Typical Turn-On vs. LED Forward Current
(Load Current = 200mADC)
LED Forward Current (mA)
Turn-On (ms)
0
5
10
15
20
25
30
35
40
45
0.3
0.25
0.2
0.15
0.1
0.05
0
50
PLA134
Typical Turn-Off vs. LED Forward Current
(Load Current = 200mADC)
LED Forward Current (mA)
Turn-Off (ms)
0
5
10
15
20
25
30
35
40
45
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
50
PLA134
Typical On-Resistance vs. Temperature
(Load Current = Max. Rated at Temperature)
AC/DC Configuration
Temperature (
C)
On-Resistance (
)
-40
6
5
4
3
2
1
0
-20
0
20
40
60
80
100
5mA
10mA
5mA Instantaneous
PLA134
Typical I
F
for Switch Operation
vs. Temperature
(Load Current = 200mADC)
Temperature (
C)
LED Current (mA)
-40
3.000
2.500
2.000
1.500
1.000
0.500
0
-20
0
20
40
60
80
100
PLA134
Typical I
F
for Switch Dropout
vs. Temperature
(Load Current = 200mADC)
Temperature (
C)
LED Current (mA)
-40
3.000
2.500
2.000
1.500
1.000
0.500
0
-20
0
20
40
60
80
100
PLA134
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25
C)
I
F
= 5mADC
Load Voltage (V)
Load Current (mA)
400
300
200
100
0
-100
-200
-300
-400
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
PLA134
Energy Rating Curve
Time
Load Current (A)
1.2
1.0
0.8
0.6
0.4
0.2
0
10
s
1ms
100ms
10s
100
s
10ms
1s
100s
PLA134
Typical On-Resistance vs. Temperature
(Load Current = Max. Rated at Temperature)
DC Configuration
Temperature (
C)
On-Resistance (
)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20
0
20
40
60
80
100
5mA
10mA
*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.
PLA134
www.clare.com
5
Rev. 2
Mechanical Dimensions
8.382 .387
(.330 .025)
6.350 + .127
(.250 .005)
6 Pin DIP Through Hole (Standard)
7.620
.127
(.300
.005)
6-.800 DIA.
(6-.031 DIA.)
2.540
.127
(.100
.005)
6.350
.067
(.250
.005)
5.08
.127
(.200
.005)
Dimensions
mm
(inches)
6.350 .127
(.250 .005)
8.382 .635
(.330 .025)
2.540 .127
(.100 .005)
9.144
(.360)
.457 .076
(.018 .003)
6 Pin DIP Through Hole (Standard)
7.239 TYP.
(.285)
3.302
(.130)
7.620 .254
(.300 .010)
9.144 .508
(.360 .020)
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