10, normally open (1-Form-A) Solid State Relay that
has two independently controlled, optically coupled
MOSFET switches in an 8-pin package. It employs
optically coupled MOSFET technology to provide
3750V
rms
of input to output isolation.
Its optically coupled outputs, which use the patented
OptoMOS architecture, are controlled by a highly
efficient GaAIAs infrared LED.
This dual single-pole OptoMOS relay provides a more
compact design solution than discrete single-pole
relays in a variety of applications, and saves board
space by incorporating both switches in a single 8-Pin
package.
Features
500s Maximum Switching Times
High Performance 280V
P
Blocking Voltage
High Reliability
3750V
rms
Input/Output Isolation
Arc-Free With No Snubbing Circuits
No EMI/RFI Generation
FCC Compatible
VDE Compatible
Low Drive Power Requirements (TTL/CMOS
Compatible)
•
Small 8-pin Package
•
Machine Insertable, Wave Solderable
•
Surface Mount Tape & Reel Versions Available
•
•
•
•
•
•
•
•
•
Approvals
•
UL Recognized Component: File # E76270
•
CSA Certified Component: Certificate # 1175739
•
Certified to:
IEC 60950-1: 2005
EN 60950-1: 2006
TUV Certificate # B 12 11 82667 002
Applications
•
Telecommunications
•
Telecom Switching
•
Tip/Ring Circuits
•
Modem Switching (Laptop, Notebook, Pocket Size)
•
Hook Switch
•
Dial Pulsing
•
Ground Start
•
Ringing Injection
•
Instrumentation
•
Test Equipment
•
Multiplexers
•
Data Acquisition
•
Electronic Switching
•
I/O Subsystems
•
Meters (Watt-Hour, Water, Gas)
•
Medical Equipment-Patient/Equipment Isolation
•
Security
•
Aerospace
•
Industrial Controls
Ordering Information
Part #
PAA127
PAA127S
PAA127STR
PAA127P
PAA127PTR
Description
8-Pin DIP (50/Tube)
8-Pin Surface Mount (50/Tube)
8-Pin Surface Mount (1,000/Reel)
8-Pin Flatpack (50/Tube)
8-Pin Flatpack (1,000/Reel)
Switching Characteristics
of Normally Open Devices
Form-A
I
F
Pin Configuration
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
AC/DC Configuration
1
8
2
3
4
7
6
5
90%
I
LOAD
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
10%
t
on
t
off
Pb
DS-PAA127-R03
e
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Absolute Maximum Ratings @ 25ºC
Parameter
Ratings
Blocking Voltage
280
Reverse Input Voltage
5
Input Control Current
50
Peak (10ms)
1
Input Power Dissipation
1
150
800
Total Power Dissipation
2
Isolation Voltage, Input to Output
3750
Operational Temperature
-40 to +85
Storage Temperature
-40 to +125
1
2
PAA127
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 1.33 mW / ºC
Derate linearly 6.67 mW / ºC
Electrical Characteristics @ 25ºC
Parameter
Output Characteristics
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
3
Input Control Current to Deactivate
Input Voltage Drop
Reverse Input Current
Common Characteristics
Input to Output Capacitance
1
2
3
Conditions
Symbol
Min
Typ
Max
Units
-
t =10ms
I
F
=3mA, I
L
=200mA
I
F
=0mA, V
L
=280V
P
I
L
I
LPK
R
ON
I
LEAK
t
on
t
off
C
OUT
I
F
-
V
F
I
R
C
I/O
-
-
-
-
-
-
-
-
0.3
0.9
-
-
-
-
7.3
1
0.42
0.12
16
0.5
0.49
1.2
-
3
200
±400
10
25
0.5
0.5
-
3
-
1.4
10
-
mA
rms
/ mA
DC
mA
P
nA
I
F
=5mA, V
L
=10V
I
F
=0mA, V
L
=50V, f=1MHz
I
L
=200mA
-
I
F
=5mA
V
R
=5V
-
ms
pF
mA
mA
V
A
pF
If both poles operate, the load current must be derated in order not to exceed the package power dissipation value.
Measurement taken within one (1) second of on-time.
For high-temperature applications (>60ºC) use a LED current of at least 5mA.
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PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Typical LED Forward Voltage Drop
(N=50, I
F
=5mA)
Typical Turn-On Time
(N=50, I
F
=5mA, I
L
=100mA)
PAA127
40
35
25
20
15
10
5
0
30
25
Device Count (N)
20
15
10
5
0
Typical Turn-Off Time
(N=50, I
F
=5mA, I
L
=100mA)
Device Count (N)
30
25
20
15
10
5
0
1.200
1.205 1.210 1.215 1.220
LED Forward Voltage (V)
1.225
Device Count (N)
325
350
375 400 425
Turn-On Time ( s)
450
475
100
105
110
115
120
125
130
135
Turn-Off Time ( s)
20
Typical I
F
for Switch Operation
(N=50, I
L
=200mA)
25
20
15
10
5
0
Typical On-Resistance Distribution
(N=50, I
F
=3mA, I
L
=200mA)
20
Typical Blocking Voltage Distribution
(N=50, I
F
=0mA)
Device Count (N)
Device Count (N)
Device Count (N)
7.1
7.2
7.3
7.4
7.5
On-Resistance ( )
7.6
15
15
10
10
5
5
0
0.35
0.40 0.45 0.50 0.55 0.60
LED Forward Current (mA)
0.65
0
332
334
336
338
340
Blocking Voltage (V
P
)
342
Typical LED Forward Voltage Drop
vs. Temperature
1.6
LED Forward Voltage (V)
1.5
1.4
1.3
1.2
1.1
-40
-20
0
20
40
60
Temperature (ºC)
80
100
4.0
Turn-On Time (ms)
I
F
=50mA
I
F
=20mA
I
F
=10mA
I
F
=5mA
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
Typical Turn-On Time
vs. LED Forward Current
(I
L
=100mA)
Turn-Off Time (ms)
0.165
0.160
0.155
0.150
0.145
0.140
Typical Turn-Off Time
vs. LED Forward Current
(I
L
=100mA)
10
20
30
LED Current (mA)
40
50
0
10
20
30
LED Current (mA)
40
50
0.65
LED Current (mA)
0.60
0.55
0.50
0.45
0.40
-40
Typical I
F
for Switch Operation
vs. Temperature
(I
L
=200mA)
Turn-On Time ( s)
650
600
Typical Turn-On Time vs. Temperature
(I
F
=5mA, I
L
=100mA)
250
Turn-Off Time ( s)
Typical Turn-Off Time vs. Temperature
(I
F
=5mA, I
L
=100mA)
550
500
450
400
350
300
200
150
100
50
-40
-20
0
20
40
60
Temperature (ºC)
80
100
-40
-20
0
20
40
60
Temperature (ºC)
80
100
-20
0
20
40
60
Temperature (ºC)
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.
R03
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PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
Typical On-Resistance vs. Temperature
(I
F
=3mA, I
L
=200mA)
9.0
8.5
On-Resistance ( )
8.0
7.5
7.0
6.5
6.0
5.5
-40
-20
0
20
40
60
Temperature (ºC)
80
100
Load Current (mA)
PAA127
250
200
150
100
50
0
-50
-100
-150
-200
-250
-1.5
Typical Load Current vs. Load Voltage
(I
F
=3mA)
Load Current (mA)
-1.0
-0.5
0.0
0.5
1.0
1.5
220
200
180
160
140
120
100
80
Maximum Load Current vs. Temperature
AC/DC Configuration
(I
F
=3mA)
-40
-20
0
Load Voltage (V)
20
40
60
Temperature (ºC)
80
100
355
Blocking Voltage (V
P
)
350
345
340
335
330
325
320
315
-40
Typical Blocking Voltage
vs. Temperature
(I
F
=0mA)
Leakage Current (nA)
25
20
15
10
5
0
Leakage Current vs. Temperature
Measured Across Pins 5&6 & 7&8
(I
F
=0mA, V
L
=280V)
Output Capacitance (pF)
90
80
70
60
50
40
30
20
10
0
Output Capacitance vs. Load Voltage
(I
F
=0mA)
-20
0
20
40
60
Temperature (ºC)
80
100
-40
-20
0
20
40
60
Temperature (ºC)
80
100
0
50
100
150
200
Load Voltage (V)
250
300
Energy Rating Curve
1.2
1.0
Load Current (A)
0.8
0.6
0.4
0.2
0.0
10 s 100 s 1ms 10ms 100ms
Time
1s
10s
100s
*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.
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Manufacturing Information
Moisture Sensitivity
PAA127
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits Division classified all of 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) rating
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
PAA127 / PAA127S / PAA127P
Moisture Sensitivity Level (MSL) Rating
MSL 1
ESD Sensitivity
This product is
ESD Sensitive,
and should be handled according to the industry standard
JESD-625.
Reflow Profile
This product has a maximum body temperature and time rating as shown below. All other guidelines of
J-STD-020
must
be observed.
Device
PAA127 / PAA127S
PAA127P
Maximum Temperature x Time
250ºC for 30 seconds
260ºC for 30 seconds
Board Wash
IXYS Integrated Circuits Division recommends the use of no-clean flux formulations. However, board washing to remove
flux residue is acceptable. Since IXYS Integrated Circuits Division employs the use of silicone coating as an optical
waveguide in many of its optically isolated products, the use of a short drying bake could be necessary if a wash is used
after solder reflow processes. Chlorine- or Fluorine-based solvents or fluxes should not be used. Cleaning methods that
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