INTEGRATED CIRCUITS DIVISION
www.ixysic.com
DS-LCA715-R06 1
LCA715
Single-Pole, Normally Open
6-Pin OptoMOS® Relay
e3
Pb
Part # Description
LCA715 6 Pin DIP (50/Tube)
LCA715S 6 Pin Surface Mount (50/Tube)
LCA715STR 6 Pin Surface Mount (1000/Reel)
Parameter Ratings Units
Blocking Voltage 60 VP
Load Current 2.2 Arms / ADC
On-Resistance (max) 0.15
Applications
Features
Description
Ordering Information
Pin Configuration
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment—Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
• 3750Vrms 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 6-Pin Package
• Machine Insertable, Wave Solderable
• Surface Mount and Tape & Reel Versions Available
Switching Characteristics
of Normally Open Devices
Approvals
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1172007
• EN/IEC 60950:
TUV Certificate B 09 07 49410 004
1
3
2
4
5
6
+ Control
- Control
Do Not Use
Load
Do Not Use
Load
AC/DC Configuration
1
3
2
4
5
6
+ Control
- Control
Do Not Use
+ Load
- Load
DC Only Configuration
Form-A
IF
ILOAD
10%
90%
ton toff
The LCA715 is a 60V single-pole, normally open
(1-Form-A) Solid State Relay. It uses optically
coupled MOSFET technology to provide 3750Vrms
of input to output isolation, and features an ultra-low
on-resistance for high-current operation.
Its optically coupled outputs, which use the patented
OptoMOS architecture, are controlled by a highly
efficient GaAIAs infrared LED.
Offering the superior reliability associated with
semiconductor devices, the LCA715 can be used to
replace mechanical relays. Because it has no moving
parts, it can offer faster, bounce-free switching in a
more compact surface mount or thru-hole package.
INTEGRATED CIRCUITS DIVISION
www.ixysic.com
2R06
LCA715
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.
Absolute Maximum Ratings @ 25ºC
Electrical Characteristcs @ 25ºC
Parameter Ratings Units
Blocking Voltage 60 VP
Reverse Input Voltage 5 V
Input Control Current
Peak (10ms)
50 mA
1A
Input Power Dissipation 70 mW
Total Power Dissipation 1800 mW
ESD, Human Body Model 8 kV
Isolation Voltage, Input to Output 3750 Vrms
Operational Temperature -40 to +85 °C
Storage Temperature -40 to +125 °C
1 Derate linearly 6.67 mW / ºC
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics
Load Current
Continuous, AC/DC Confi guration Continuous, Free Air IL
- - 2.2 Arms / ADC
Continuous, DC Confi guration - - 4 ADC
Peak t<10ms ILPK - - ±10 AP
On-Resistance 1
AC/DC Confi guration IF=5mA, IL=1A RON
- 0.12 0.15
DC Confi guration - 0.038 0.05
Off-State Leakage Current IF=0mA, VL=60VPILEAK --1 A
Switching Speeds
Turn-On IF=5mA, VL=10V ton - 0.7 2.5 ms
Turn-Off toff - 0.115 0.25 ms
Output Capacitance IF=0mA, f=1MHz
VL=10V COUT
- 110 200 pF
VL=50V - 60 -
Input Characteristics
Input Control Current to Activate IL=1A IF- 0.9 5 mA
Input Control Current to Deactivate - IF0.4 - - mA
Input Voltage Drop IF=5mA VF0.9 1.2 1.4 V
Reverse Input Current VR=5V IR--10A
Common Characteristics
Input to Output Capacitance - CI/O -3- pF
1 Measurement taken within 1 second of on-time.
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LCA715
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R06
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
LED Forward Voltage (V)
1.235 1.240 1.245 1.250 1.255 1.260 1.265
Device Count (N)
0
5
10
15
20
25
30
Typical LED Forward Voltage Drop
(N=50, IF=5mA)
Turn-On Time (ms)
0.55 0.60 0.65 0.70 0.75 0.80 0.85
Device Count (N)
0
5
10
15
20
Typical Turn-On Time Distribution
(N=50, IF=5mA, IL=100mA)
Turn-Off Time (ms)
0.109 0.111 0.113 0.115 0.117 0.119 0.121
Device Count (N)
0
5
10
15
20
25
Typical Turn-Off Time Distribution
(N=50, IF=5mA, IL=100mA)
LED Current (mA)
0.7 0.8 0.9 1.0 1.1
Device Count (N)
0
5
10
15
20
25
30
Typical IF for Switch Operation
(N=50, IL=100mA)
On-Resistance (:)
0.110 0.111 0.112 0.113 0.114 0.115
Device Count (N)
0
5
10
15
20
25
30
Typical On-Resistance Distribution
(N=50, IF=5mA, IL=1A)
Blocking Voltage (VP)
81 82 83 84 85 86 87
Device Count (N)
0
5
10
15
20
25
Typical Blocking Voltage Distribution
(N=50)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Forward Voltage (V)
1.1
1.2
1.3
1.4
1.5
1.6
Typical LED Forward Voltage
vs. Temperature
IF=50mA
IF=20mA
IF=10mA
IF=5mA
LED Forward Current (mA)
0 1020304050
Turn-On Time (ms)
0.0
0.4
0.8
1.2
1.6
2.0
Typical Turn-On Time
vs. LED Forward Current
(IL=100mA)
LED Forward Current (mA)
0 1020304050
Turn-Off Time (ms)
0.095
0.100
0.105
0.110
0.115
0.120
Typical Turn-Off Time
vs. LED Forward Current
(IL=100mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Current (mA)
0.7
0.8
0.9
1.0
1.1
1.2
1.3
LED Current to Operate
vs. Temperature
(IL=1A)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-On Time (ms)
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Turn-On Time vs. Temperature
(IL=100mA)
IF=5mA
IF=10mA
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-Off Time (ms)
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
Turn-Off Time vs. Temperature
(IL=100mA)
IF=10mA
IF=5mA
PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
INTEGRATED CIRCUITS DIVISION
www.ixysic.com
4R06
LCA715
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
Temperature (ºC)
-40 -20 0 20 40 60 80 100
On-Resistance (:)
0.09
0.10
0.11
0.12
0.13
0.14
0.15
0.16
On-Resistance vs. Temperature
(IF=5mA, IL=1A)
Load Voltage (V)
0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14
Load Current (A)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Typical Load Current vs. Load Voltage
DC-Only Configuration
(IF=5mA)
Load Voltage (V)
-0.3 -0.2 -0.1 0.0 0.1 0.2 0.3
Load Current (A)
-3
-2
-1
0
1
2
3
Typical Load Current vs. Load Voltage
AC/DC Configuration
(IF=5mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Load Current (A)
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
Maximum Load Current
vs. Temperature
(IF=5mA)
DC-Only Configuration
AC/DC Configuration
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Blocking Voltage (VP)
78
80
82
84
86
88
Blocking Voltage vs. Temperature
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Leakag Current (PA)
0.000
0.005
0.010
0.015
0.020
Typical Leakage vs. Temperature
(VL=60V)
Load Voltage (V)
0 102030405060
Output Capacitance (pF)
40
80
120
160
200
240
Output Capacitance vs. Load Voltage
( IF=0mA, f=1MHz)
Time
10Ps 100Ps 1ms 10ms 100ms 1s 10s 100s
Load Current (A)
2
3
4
5
6
7
8
9
10
11
Energy Rating Curve
PERFORMANCE DATA @25ºC (Unless Otherwise Noted)*
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LCA715
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Manufacturing Information
Moisture Sensitivity
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 Moisture Sensitivity Level (MSL) Rating
LCA715 / LCA715S 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 Maximum Temperature x Time
LCA715 / LCA715S 250ºC 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 employ ultrasonic energy should not be used.
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INTEGRATED CIRCUITS DIVISION
www.ixysic.com
6R06
LCA715
Dimensions
mm
(inches)
PCB Hole Pattern
6.350 ± 0.127
(0.250 ± 0.005)
2.540 ± 0.127
(0.100 ± 0.005)
7.620 ± 0.127
(0.300 ± 0.005)
5.080 ± 0.127
(0.200 ± 0.005)
6 - 0.800 DIA.
(6 - 0.031 DIA.)
0.254 ± 0.0127
(0.010 ± 0.0005)
9.144 ± 0.508
(0.360 ± 0.020)
7.239 TYP
(0.285 TYP)
7.620 ± 0.254
(0.300 ± 0.010)
3.302 ± 0.051
(0.130 ± 0.002) 4.064 TYP
(0.160 TYP)
0.457 ± 0.076
(0.018 ± 0.003)
8.382 ± 0.381
(0.330 ± 0.015) 2.54 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
1.651 ± 0.254
(0.065 ± 0.010)
Pin 1
Dimensions
mm
(inches)
PCB Land Pattern
0.254 ± 0.0127
(0.010 ± 0.0005)
7.620 ± 0.254
(0.300 ± 0.010)
0.635 ± 0.127
(0.025 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
4.445 ± 0.254
(0.175 ± 0.010)
2.54
(0.10)
8.90
(0.3503)
1.65
(0.0649)
0.65
(0.0255)
8.382 ± 0.381
(0.330 ± 0.015) 2.54 ± 0.127
(0.100 ± 0.005)
9.524 ± 0.508
(0.375 ± 0.020) 6.350 ± 0.127
(0.250 ± 0.005)
0.457 ± 0.076
(0.018 ± 0.003)
1.651 ± 0.254
(0.065 ± 0.010)
1.651 ± 0.254
(0.065 ± 0.010)
Pin 1
MECHANICAL DIMENSIONS
LCA715
LCA715S
INTEGRATED CIRCUITS DIVISION
Specification: DS-LCA715-R06
©Copyright 2012, IXYS Integrated Circuits Division
All rights reserved. Printed in USA.
12/22/2012
For additional information please visit our website at: www.ixysic.com
7
LCA715
IXYS Integrated Circuits Division 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 IXYS Integrated
Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division 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 IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe
property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice.
NOTES:
1. All dimensions carry tolerances of EIA Standard 481-2
2. The tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2
Dimensions
mm
(inches)
Embossment
Embossed
Carrier
330.2 Dia
(13.00 Dia)
Top Cover
Tape Thickness
0.102 Max
(0.004 Max)
W=16.00
(0.63)
B0 = 10.10
(0.398)
A0 = 10.10
(0.398)
P = 12.00
(0.472)
K1 = 3.80
(0.15)
K0 = 4.90
(0.19)
User Direction of Feed
LCA715STR Tape & Reel
