PAA193
600V, 100mA Dual Single-Pole
Normally Open Relays
INTEGRATED CIRCUITS DIVISION
Parameter
Blocking Voltage
Load Current
On-Resistance (max)
Rating
600
100
50
Units
VP
mArms / mADC
Features
•
•
•
•
•
•
•
5000Vrms Input/Output Isolation
Low Drive Power Requirements
Greater Reliability than Electromechanical Relays
No EMI/RFI Generation
Small 8-Pin Package
Flammability Rating UL 94 V-0
Surface Mount Tape & Reel Version Available
Description
The PAA193 is a dual normally open (1-Form-A) solid
state relay that uses optically coupled relay technology
to provide an enhanced 5000Vrms input to output
isolation barrier. The efficient MOSFET switches
use IXYS Integrated Circuits' patented OptoMOS
architecture. Highly efficient infrared LEDs provide the
optically coupled control.
Dual OptoMOS relays provide a more compact design
solution than discrete single-pole relays in a variety
of applications. The dual relays save board space by
incorporating two relays in a single 8-pin package.
Approvals
Applications
•
•
•
•
•
•
•
•
•
Instrumentation
Multiplexers
Data Acquisition
Electronic Switching
I/O Subsystems
Meters (Watt-Hour, Water, Gas)
Medical Equipment-Patient/Equipment Isolation
Security
Industrial Controls
• UL Recognized Component: File E76270
• TUV EN 62368-1: Certificate # B 082667 0008
Ordering Information
Part #
PAA193
PAA193S
PAA193STR
Description
8-Lead DIP (50/tube)
8-Lead Surface Mount (50/tube)
8-Lead Surface Mount (1000/Reel)
Pin 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 Devices
Form-A
IF
90%
10%
ILOAD
ton
DS-PAA193-R05
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toff
1
INTEGRATED CIRCUITS DIVISION
PAA193
Absolute Maximum Ratings @ 25ºC
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, Ambient
Storage Temperature
1
Derate linearly 1.33 mW / ºC
2
Derate output power linearly 6.67 mW / ºC
Ratings
600
5
50
1
150
800
5000
-40 to +85
-40 to +125
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.
Units
VP
V
mA
A
mW
mW
Vrms
°C
°C
Typical values are characteristic of the device at +25°C,
and are the result of engineering evaluations. They are
provided for information purposes only, and are not part of
the manufacturing testing requirements.
Electrical Characteristics @ 25ºC
Parameter
Output Characteristics
Blocking Voltage
Load Current
Continuous 1
Peak
On-Resistance 2
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Input Characteristics
Input Control Current to Activate
Input Voltage Drop
Reverse Input Current
Common Characteristics
Capacitance, Input to Output
Conditions
Symbol
Min
Typ
Max
Units
IL=1A
VDRM
600
-
-
VP
t=10ms
IL=100mA
VL=600VP
IL
ILPK
RON
ILEAK
-
-
100
±350
50
10
mArms / mADC
mAP
µA
IF=0mA, VL=50V, f=1MHz
ton
toff
COUT
-
50
5
5
-
IL=100mA
IF=5mA
VR=5V
IF
VF
IR
0.9
-
1.36
-
5
1.5
10
mA
V
µA
VIO=0V, f=1MHz
CIO
-
3
-
pF
IF=5mA, VL=10V
1
If both poles operate simultaneously, then load current must be derated in order not to exceed the package power dissipation value.
2
Measurement taken within one second of on-time.
2
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ms
pF
R05
INTEGRATED CIRCUITS DIVISION
PAA193
PERFORMANCE DATA*
Typical LED Forward Voltage Drop
(N=50, IF=5mA)
25
15
10
10
0
0
Device Count (N)
10
5
0
0.68
0.72 0.76 0.80 0.88
Turn-On Time (ms)
0.65
0.91 1.17 1.43
LED Current (mA)
1.69
10
0.20
0.22
0.24
0.26
0.28
Turn-Off Time (ms)
0.30
Typical On-Resistance Distribution
(N=50, IL=120mADC)
35
30
20
15
10
5
25
20
15
10
5
0
0.39
15
0.92
Typical IF for Switch Dropout
(N=50, IL=120mADC)
25
15
20
0
0.64
Typical IF for Switch Operation
(N=50, IL=120mADC)
25
5
1.366
1.368
1.370
1.372
LED Forward Voltage Drop (V)
20
Device Count (N)
15
5
25
30
20
5
1.364
35
Device Count (N)
Device Count (N)
Device Count (N)
25
20
Typical Turn-Off Time
(N=50, IF=5mA, IL=120mADC)
Device Count (N)
30
Typical Turn-On Time
(N=50, IF=5mA, IL=120mADC)
0
1.95
0.39
0.65
0.91 1.17 1.43
LED Current (mA)
1.69
34.3
1.95
34.6
34.9 35.2 35.5 35.8
On-Resistance (:)
36.1
Typical Blocking Voltage Distribution
(N=50)
35
Device Count (N)
30
25
20
15
10
5
0
777
1.6
IF=10mA
IF=5mA
IF=2mA
1.5
1.4
1.3
1.2
1.1
1.0
-50
-25
0
25
50
Temperature (ºC)
75
100
807
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
Typical Turn-Off Time
vs. LED Forward Current
(IL=50mADC)
0.7
0.6
Turn-Off Time (ms)
Turn-On Time (ms)
LED Forward Voltage Drop (V)
1.7
787 792 797 802
Blocking Voltage (VP)
Typical Turn-On Time
vs. LED Forward Current
(IL=50mADC)
Typical LED Forward Voltage Drop
vs. Temperature
1.8
782
0.5
0.4
0.3
0.2
0.1
0
0
5
10 15 20 25 30 35 40
LED Forward Current (mA)
45
50
0
5
10 15 20 25 30 35 40
LED Forward Current (mA)
45
50
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
R05
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3
INTEGRATED CIRCUITS DIVISION
PAA193
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
IF=5mA
IF=10mA
-40
-20
0
20
40
60
Temperature (ºC)
80
100
Typical IF for Switch Operation
vs. Temperature
(IL=50mADC)
3.0
1.5
1.0
80
60
20
-20
0
20
40
60
Temperature (ºC)
80
100
-40
0
-40
-20
0
20
40
60
Temperature (ºC)
80
Typical Load Current
vs. Load Voltage
(IF=5mA)
150
0
20
40
60
Temperature (ºC)
80
Maximum Load Current
vs. Temperature
(IF=5mA)
-50
-100
-6
-4
-2
0
2
Output Voltage Drop (V)
4
6
140
120
Single Pole Operation
100
80
Two Pole Operation
60
40
0
-40
-20
0
20
40
60
80
Temperature (ºC)
Typical Leakage vs. Temperature
Measured across Pins 5&6 or 7&8
0.030
Load Current (A)
Leakage (PA)
0.035
0.025
0.020
0.015
0.010
0.005
-20
0
20
20
40
60
Temperature (ºC)
80
-20
0
20
40
60
Temperature (ºC)
80
100
100
120
80
100
900
850
800
750
700
650
600
-40
-20
0
20
40
60
Temperature (ºC)
Energy Rating Curve
0.040
0
-40
30
950
20
-150
40
Typical Blocking Voltage
vs. Temperature
Blocking Voltage (VP)
Load Current (mA)
0
100
50
-40
100
160
50
80
0
-20
180
100
20
40
60
Temperature (ºC)
10
-40
100
0
60
1.0
0
-20
Typical On-Resistance
vs. Temperature
(IF=5mA, IL=50mADC Instantaneous)
80
1.5
0.5
Single Pole Operating
40
2.0
0.5
Two Poles Operating
100
On-Resistance (:)
LED Current (mA)
LED Current (mA)
120
2.5
2.0
Typical On-Resistance
vs. Temperature
(IF=5mA, IL=100mADC)
140
Typical IF for Switch Dropout
vs. Temperature
(IL=50mADC)
3.0
2.5
Load Current (mA)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40
Typical Turn-Off Time
vs. Temperature
(IF=5mA, IL=50mADC)
On-Resistance (:)
Typical Turn-On Time
vs. Temperature
(IL=50mADC)
Turn-Off Time (ms)
Turn-On Time (ms)
PERFORMANCE DATA*
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
10Ps 100Ps 1ms 10ms 100ms
Time
1s
10s
100s
*Unless otherwise noted, data presented in these graphs is typical of device operation at 25ºC.
4
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R05
INTEGRATED CIRCUITS DIVISION
PAA193
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits classifies its plastic encapsulated devices for moisture sensitivity according to the latest version of
the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of
our products to the maximum conditions set forth in the standard, and guarantee proper operation of our devices
when handled according to the limitations and information in that standard as well as to any limitations set forth in the
information or standards referenced below.
Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced product
performance, reduction of operable life, and/or reduction of overall reliability.
This product carries a Moisture Sensitivity Level (MSL) classification as shown below, and should be handled
according to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033.
Device
Moisture Sensitivity Level (MSL) Classification
PAA193S
MSL 1
ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard JESD-625.
Soldering Profile
Provided in the table below is the IPC/JEDEC J-STD-020 Classification Temperature (TC) and the maximum total dwell
time (tP) in all reflow processes that the body temperature of these surface mount devices may be (TC - 5)°C or greater.
The device’s body temperature must not exceed the Classification Temperature at any time during reflow soldering
processes.
Device
Classification Temperature (Tc)
Dwell Time (tP)
Max Reflow Cycles
PAA193S
250ºC
30 seconds
3
For through-hole devices, the maximum pin temperature and maximum dwell time through all solder waves is
provided in the table below. Dwell time is the interval beginning when the pins are initially immersed into the solder
wave until they exit the solder wave. For multiple waves, the dwell time is from entering the first wave until exiting the
last wave. During this time, pin temperatures must not exceed the maximum temperature given in the table below.
Body temperature of the device must not exceed the limit shown in the table below at any time during the soldering
process.
Device
PAA193
Maximum Pin Temperature
260ºC
Maximum Body Temperature
250ºC
Maximum Dwell Time
10 seconds*
Wave Cycles
1
*Total cumulative duration of all waves.
Board Wash
IXYS Integrated Circuits recommends the use of no-clean flux formulations. Board washing to reduce or remove flux
residue following the solder reflow process is acceptable provided proper precautions are taken to prevent damage to
the device. These precautions include but are not limited to: using a low pressure wash and providing a follow up bake
cycle sufficient to remove any moisture trapped within the device due to the washing process. Due to the variability
of the wash parameters used to clean the board, determination of the bake temperature and duration necessary
to remove the moisture trapped within the package is the responsibility of the user (assembler). Cleaning or drying
methods that employ ultrasonic energy may damage the device and should not be used. Additionally, the device must
not be exposed to halide flux or solvents.
R05
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5
INTEGRATED CIRCUITS DIVISION
PAA193
Mechanical Dimensions
PAA193
2.540 ± 0.127
(0.100 ± 0.005)
9.652 ± 0.381
(0.380 ± 0.015)
8-0.762 DIA.
(8-0.030 DIA.)
2.540 ± 0.127
(0.100 ± 0.005)
9.144 ± 0.508
(0.360 ± 0.020)
6.350 ± 0.127
(0.250 ± 0.005)
Pin 1
PCB Hole Pattern
7.620 ± 0.254
(0.300 ± 0.010)
0.457 ± 0.076
(0.018 ± 0.003)
3.302 ± 0.051
(0.130 ± 0.002)
7.620 ± 0.127
(0.300 ± 0.005)
7.239 TYP.
(0.285)
4.064 TYP
(0.160)
0.254 ± 0.0127
(0.010 ± 0.0005)
7.620 ± 0.127
(0.300 ± 0.005)
Dimensions
mm
(inches)
0.813 ± 0.102
(0.032 ± 0.004)
PAA193S
PCB Land Pattern
9.652 ± 0.381
(0.380 ± 0.015)
2.540 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
Pin 1
0.635 ± 0.127
(0.025 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
9.525 ± 0.254
(0.375 ± 0.010)
0.457 ± 0.076
(0.018 ± 0.003)
2.54
(0.10)
8.90
(0.3503)
1.65
(0.0649)
7.620 ± 0.254
(0.300 ± 0.010)
0.254 ± 0.0127
(0.010 ± 0.0005)
0.65
(0.0255)
4.445 ± 0.127
(0.175 ± 0.005)
Dimensions
mm
(inches)
0.813 ± 0.102
(0.032 ± 0.004)
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R05
INTEGRATED CIRCUITS DIVISION
PAA193
PAA193STR Tape & Reel
2.0
(0.08)
4.0
(0.16)
330.2 DIA.
(13.00 DIA.)
Top Cover
Tape Thickness
0.102 MAX.
(0.004 MAX.)
7.5
(0.30)
Bo=10.30
(0.406)
K0 =4.90
(0.193)
K1 =4.20
(0.165)
Embossed Carrier
Embossment
16.0±0.3
(0.63±0.012)
Ao=10.30
(0.406)
P1=12.00
(0.472)
User Direction of Feed
Dimensions
mm
(inches)
NOTES:
1. Dimensions carry tolerances of EIA Standard 481-2
2. Tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2
3. Controlling dimension: mm
For additional information please visit our website at: https://www.ixysic.com
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at https://www.littelfuse.com/disclaimer-electronics.
7
Specification: DS-PAA193-R05
©Copyright 2021, Littelfuse, Inc.
OptoMOS® is a registered trademark of IXYS Integrated Circuits
All rights reserved. Printed in USA.
11/4/2021
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