uses optically coupled MOSFET technology to provide
enhanced input-to-output isolation of 3750V
rms
. The
efficient MOSFET switches and photovoltaic die use
Clare’s patented OptoMOS
®
architecture.
The optically-coupled output is controlled by a GaAIAs
infrared LED. The PLA170 is designed to replace
electromechanical relays and offers the superior
reliability associated with Solid State devices. This
device provides bounce-free switching in a more
compact surface mount or through hole package.
Features
•
100% Solid State
•
Small 6 Pin Package
•
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
Arc-Free With No Snubbing Circuits
•
3750V
rms
Input/Output Isolation
•
No EMI/RFI Generation
•
Machine Insertable, Wave Solderable
•
800V blocking
Approvals
•
UL Recognized File: E76270
•
CSA Certified File: LR 43639-10
•
Certified to:
•
EN 60950
•
EN 41003
Ordering Information
Applications
•
Instrumentation
•
Multiplexers
•
Data Acquisition
•
Electronic Switching
•
I/O Subsystems
•
Meters (Watt-Hour, Water, Gas)
•
Medical Equipment—Patient/Equipment Isolation
•
Security
•
Aerospace
•
Industrial Controls
Part #
PLA170
PLA170S
PLA170STR
Description
6 Pin DIP (50/tube)
6 Pin Surface Mount (50/tube)
6 Pin Surface Mount (1000/Reel)
Pin Configuration
PLA170 Pinout
AC/DC Configuration
+ Control
– Control
NC
1
2
3
6
5
4
PLA170 Pinout
DC Only Configuration
+ Control
– Control
NC
1
2
3
6
5
4
Load
Do Not Use
Load
+ Load
– Load
Switching Characteristics of
Normally Open (Form A) Devices
DS-PLA170-R01
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1
PLA170
Absolute Maximum Ratings (@ 25˚ C)
Parameter
Blocking Voltage
Reverse Input Voltage
Input Control Current
Peak (10ms)
Input Power Dissipation
1
Total Power Dissipation
2
Isolation Voltage Input to Output
Operational Temperature
Storage Temperature
1
2
Ratings
800
5
50
1
150
800
3750
-40 to +85
-40 to +125
Units
V
P
V
mA
A
mW
mW
V
rms
°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 conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Derate Linearly 3.33 mw /
ºC
Derate Linearly 6.67 mw /
ºC
Electrical Characteristcs
Parameter
Conditions
Output Characteristics @ 25°C
Load Current
AC/DC Configuration
1
Continuous
DC Configuration
Peak Load Current
10ms
On-Resistance
2
AC/DC Configuration
I
L
= Load Current
DC Configuration
Off-State Leakage Current
V
L
=800V
Switching Speeds
Turn-On
I
F
=5mA, V
L
=10V
Turn-Off
I
F
=5mA, V
L
=10V
Output Capacitance
50V; f=1MHz
Input Characteristics @ 25°C
Input Control Current
3
I
L
=Load Current
Input Dropout Current
-
Input Voltage Drop
I
F
=5mA
Reverse Input Current
V
R
=5V
Common Characteristics @ 25°C
Input to Output Capacitance
-
Input to Output Isolation
60 Hz, 60 seconds
1
2
3
Symbol
Min
Typ
Max
Units
I
L
I
LPK
R
ON
I
LEAK
T
ON
T
OFF
C
OUT
I
F
I
F
V
F
I
R
C
I/O
V
I/O
-
-
-
-
-
-
-
-
5
0.3
0.9
-
-
3750
-
-
-
-
-
-
-
50
-
0.7
1.2
-
3
-
100
180
350
50
14
1
5
5
-
-
-
1.4
10
-
-
mA
mA
Ω
µA
ms
ms
pF
mA
mA
V
µA
pF
V
rms
Load derates linearly from 100mA @ 25
o
C to 90mA @80
o
C.
Measurement taken within 1 second of on time.
For applications requiring high temperature operation (greater than 60
o
C) an LED drive current of 10mA is recommended.
2
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R01
PLA170
PERFORMANCE DATA*
PLA170
0
35
Device Count (N)
30
Device Count (N)
25
20
15
10
5
1.17
1.19
1.21
1.23
1.25
0
39
40
41
42
43
44
45
35
30
25
20
15
10
5
0
875
880
885
890
895
900
905
35
30
Device Count (N)
25
20
15
10
5
0
DC
LED Forward Voltage Drop (V)
Blocking Voltage (V)
25
20
15
10
5
0
PLA170
Typical I
F
for Switch Operation
(N=50 Ambient Tempurature = 25ºC)
(Load Current = 100mA
DC
)
25
20
15
10
5
0
0
25
20
15
10
5
0
0
Device Count (N)
Device Count (N)
0.39
0.65
0.91
1.17
1.43
1.69
1.95
0.39
0.65
0.91
1.17
1.43
1.69
1.95
Device Count (N)
LED Current (mA)
LED Current (mA)
0.30
0.35
0.40
0.45
0.50
0.55
0.60
Turn-On (ms)
35
30
25
20
15
10
5
0
0.070
0.075
0
220
200
Load Current (mA)
180
160
140
120
100
80
60
40
PLA170
Typical Maximum Load Current
vs. Temperature
DC Configuration
0.040
0.035
0.030
PLA170
Typical Leakage vs. Temperature
(Measured across Pins 4 & 6)
Device Count (N)
I
F
= 10mA
I
F
= 5mA
0.025
0.020
0.015
0.010
0.005
0
AC/DC Configuration
-40
-20
0
20
40
60
80
I
F
= 5mA
0.080
0.085
0.090
100
120
-40
-20
0
20
40
60
80
100
Turn-Off (ms)
1050
Blocking Voltage (V)
1000
PLA170
Typical Blocking Voltage
vs. Temperature
900
850
800
750
700
-40
-20
0
20
40
60
80
100
Turn-On (ms)
950
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
PLA170
Typical Turn-On vs. Temperature
(Load Current = 70mA
DC
)
I
F
= 5mA
I
F
= 10mA
-40
-20
0
20
40
60
80
100
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
PLA170
Typical Turn-Off vs. Temperature
(Load Current = 70mA
DC
)
Turn-Off (ms)
I
F
= 5mA
-40
-20
0
20
40
60
80
100
*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.
R01
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3
PLA170
PERFORMANCE DATA*
PLA170
Typical LED Forward Voltage Drop
vs. Temperature
PLA170
Typical Turn-On vs. LED Forward Current
(Load Current = 100mA
DC
)
PLA170
Typical Turn-Off vs. LED Forward Current
(Load Current = 100mA
DC
)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8
I
F
= 50mA
I
F
= 10mA
I
F
= 5mA
-40
-20
0
20
40
60
80
100
120
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.35
0.30
Turn-Off (ms)
0.25
0.20
0.15
0.10
0.05
Turn-On (ms)
0
5
10
15
20
25
30
35
40
45
50
0
0
5
10
15
20
25
30
35
40
45
50
LED Forward Current (mA)
LED Forward Current (mA)
60
50
40
30
20
10
0
PLA170
Typical On-Resistance vs. Temperature
(Load Current = 50mA
DC
)
I
F
= 5mA
LED Current (mA)
3.000
2.500
2.000
1.500
1.000
0.500
0.000
-40
PLA170
Typical I
F
for Switch Operation
vs. Temperature
(Load Current = 70mA
DC
)
3.000
2.500
LED Current (mA)
2.000
1.500
1.000
0.500
0.000
-40
PLA170
Typical I
F
for Switch Dropout
vs. Temperature
(Load Current = 70mA
DC
)
-40
-20
0
20
40
60
80
100
-20
0
20
40
60
80
100
-20
0
20
40
60
80
100
150
Load Current (mA)
Load Current (A)
100
50
0
-50
-100
-150
-6
-4
-2
0
2
4
6
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
10µs 100µs 1ms 10ms 100ms
Time
PLA170
Energy Rating Curve
1s
10s 100s
Load Voltage (V)
*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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R01
Manufacturing Information
Soldering
Recommended soldering processes are limited to
245ºC component body temperature for 10 seconds.
6 Pin DIP Through Hole (Standard)
Washing
Clare does not recommend ultrasonic cleaning or the
use of chlorinated solvents.
PC Board Pattern
(Top View)
6-0.800 DIA.
(6-0.031 DIA.)
MECHANICAL DIMENSIONS
7.239 TYP
(0.285 TYP)
0.254 TYP
(0.010 TYP)
6 Pin Surface Mount ("S" Suffix)
PC Board Pattern
(Top View)
Tape and Reel Packaging for 6 Pin Surface Mount Package
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
W = 16.30 MAX
(0.642 MAX)
B
0
= 10.30
(0.406)
Top Cover
Tape
Embossment Carrier
K
1
= 3.80
(0.150)
K
0
= 4.90
(0.193)
P = 12.00
(0.472)
A
0
= 10.30
(0.406)
Embossment
User Direction of Feed
Dimensions:
mm
(inches)
For additional information please visit our website at: www.clare.com
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.
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