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LAA710S

P1-P3P4-P6P7-P7
I
NTEGRATED
C
IRCUITS
D
IVISION
www.ixysic.com
DS-LAA710-R03
1
LAA710
Dual Single-Pole, Normally Open
OptoMOS
®
Relay
e
3
Pb
Part # Description
LAA710 8-Pin DIP (50/Tube)
LAA710S 8-Pin Surface Mount (50/Tube)
LAA710STR 8-Pin Surface Mount (1,000/Reel)
Parameter Ratings Units
Blocking Voltage 60 V
P
Load Current 1 A
rms
/ A
DC
On-Resistance (max) 0.5
Applications
Features
Description
Approvals
Ordering Information
Pin Configuration
Switching Characteristics of
Normally Open (Form A) Devices
• 3750V
rms
Input/Output Isolation
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Small 8-Pin Package
• Machine Insertable, Wave Solderable
• Surface Mount Tape & Reel Versions Available
• Telecommunications
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
1
2
3
4
8
7
6
5
+ Control - Switch #1
– Control - Switch #1
+ Control - Switch #2
– Control - Switch #2
Load - Switch #1
Load - Switch #1
Load - Switch #2
Load - Switch #2
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1175739
• EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
Form-A
I
F
I
LOAD
10%
90%
t
on
t
off
LAA710 is a dual normally open (1-Form-A) Solid
State Relay that comprises two independently
controlled, optically coupled MOSFET switches. The
combination of super efficient MOSFET switches and
photovoltaic die provides 3750V
rms
of input to output
isolation.
The optically coupled outputs, which use the
patented OptoMOS architecture, are controlled by a
highly efficient GaAIAs infrared LED.
Dual 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.
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LAA710
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.
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics
Load Current
Continuous
1
-I
L
--1A
rms
/ A
DC
Peak t =10ms I
LPK
--±5 A
P
On-Resistance
2
I
L
=1A R
ON
- - 0.5
Off-State Leakage Current V
L
=60V
P
I
LEAK
--1 A
Switching Speeds
Turn-On
I
F
=5mA, V
L
=10V
t
on
- - 2.5
ms
Turn-Off t
off
- - 0.25
Output Capacitance V
L
=50V, f=1MHz C
OUT
- 220 - pF
Input Characteristics
Input Control Current to Activate I
L
=150mA I
F
- - 10 mA
Input Control Current to Deactivate - - 0.4 0.7 - mA
Input Voltage Drop I
F
=5mA V
F
0.9 1.2 1.4 V
Reverse Input Current V
R
=5V I
R
--10 A
Common Characteristics
Input to Output Capacitance - C
I/O
-3- pF
1
If both poles operate, the load current must be derated so as not to exceed the package power dissipation value.
2
Measurement taken within one (1) second of on-time.
Parameter Ratings Units
Blocking Voltage 60 V
P
Reverse Input Voltage 5 V
Input Control Current 50 mA
Peak (10ms) 1 A
Input Power Dissipation
1
150 mW
Total Power Dissipation
2
800 mW
Isolation Voltage, Input to Output 3750 V
rms
Operational Temperature -40 to +85 °C
Storage Temperature -40 to +125 °C
1
Derate linearly 1.33 mW / °C
2
Derate linearly 6.67 mW / °C
Absolute Maximum Ratings @ 25°C
Electrical Characteristics @ 25°C
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LAA710
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PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
*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.
Typical LED Forward Voltage Drop
(N=50, I
F
=10mA)
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage (V)
Device Count (N)
Typical Turn-On Time
(N=50, I
F
=10mA, I
L
=1A
DC
)
0.7 1.1 1.50.5 0.9 1.3
Turn-On Time (ms)
Device Count (N)
25
20
15
10
5
0
Typical Turn-Off Time
(N=50, I
F
=10mA, I
L
=1A
DC
)
0.05 0.09 0.130.03 0.07 0.11
Turn-Off Time (ms)
Device Count (N)
25
20
15
10
5
0
Typical I
F
for Switch Operation
(N=50, I
L
=1A
DC
)
1.25 2.25 3.251.75 2.75 3.75
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
Typical I
F
for Switch Dropout
(N=50, I
L
=1A
DC
)
25
20
15
10
5
0
1.25 2.25 3.251.75 2.75 3.75
LED Current (mA)
Device Count (N)
Typical On-Resistance Distribution
(N=50, I
F
=10mA, I
L
=1A
DC
)
35
30
25
20
15
10
5
0
0.215 0.225 0.235 0.2550.245 0.265
On-Resistance (:)
Device Count (N)
Typical Blocking Voltage Distribution
(N=50)
35
30
25
20
15
10
5
0
72 74 76 78 80 82
Blocking Voltage (V
P
)
Device Count (N)
Typical LED Forward Voltage Drop
vs. Temperature
Temperature (ºC)
LED Forward Voltage Drop (V)
1.8
1.6
1.4
1.2
1.0
0.8
-40 -20 0 20 40 60 80 120100
I
F
=50mA
I
F
=30mA
I
F
=20mA
I
F
=10mA
Typical Turn-On Time
vs.LED Forward Current
(I
L
=1A
DC
)
Forward Current (mA)
Turn-On Time (ms)
0
5 1015202530354045
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
50
Typical Turn-Off Time
vs. LED Forward Current
(I
L
=1A
DC
)
LED Forward Current (mA)
Turn-Off Time (ms)
0
5 1015202530354045
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
50
P1-P3P4-P6P7-P7

LAA710S

Mfr. #:
Buy LAA710S
Manufacturer:
IXYS Integrated Circuits
Description:
Solid State Relays - PCB Mount 60V 1000mA Dual Single-Pole
Lifecycle:
New from this manufacturer.
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