LCA120STR Clare, LCA120STR Datasheet

RELAY OPTOMOS 170MA SP-NO 6-SMD

LCA120STR

Manufacturer Part Number
LCA120STR
Description
RELAY OPTOMOS 170MA SP-NO 6-SMD
Manufacturer
Clare
Series
LCA, OptoMOS®r
Datasheet

Specifications of LCA120STR

Circuit
SPST-NO (1 Form A)
Output Type
AC, DC
On-state Resistance
20 Ohm
Load Current
170mA
Voltage - Input
1.2VDC
Voltage - Load
0 ~ 250 V
Mounting Type
Surface Mount
Termination Style
Gull Wing
Package / Case
6-SMD (300 mil)
Load Voltage Rating
250 V
Load Current Rating
170 mA
Mounting Style
SMD/SMT
Relay Type
Single Pole
Input Type
DC
Input Voltage (max)
1.4V
Output Voltage (max)
250V
Input Current (max)
50mA
Output Current
170mA
Isolation Voltage
3750(RMS)V
Circuit Arrangement
1 Form A
Package Type
PDIP SMD
Output Device
MOSFET
Pin Count
6
Mounting
Surface Mount
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Rad Hardened
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CLA246TR
LCA120STR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LCA120STR
Quantity:
10
Company:
Part Number:
LCA120STR
Quantity:
10
DS-LCA120-R10
Features
Applications
Parameter
Blocking Voltage
Load Current
Max R
Telecommunications
Instrumentation
Medical Equipment—Patient/Equipment Isolation
Security
Aerospace
Industrial Controls
3750V
Small 6-Pin Package
Low Drive Power Requirements (TTL/CMOS
Compatible)
High Reliability
Arc-Free With No Snubbing Circuits
No EMI/RFI Generation
Machine Insertable, Wave Solderable
Surface Mount Tape & Reel Version Available
V-0 Flammability Classification Rating
Pb
Telecom Switching
Tip/Ring Circuits
Modem Switching (Laptop, Notebook,
Pocket Size)
Hook Switch
Dial Pulsing
Ground Start
Ringing Injection
Multiplexers
Data Acquisition
Electronic Switching
I/O Subsystems
Meters (Watt-Hour, Water, Gas)
ON
rms
2002/95/EC
Input/Output Isolation
RoHS
e
3
Ratings
250
170
20
Units
mA
V
Ω
P
www.clare.com
Approvals
Pin Configuration
The LCA120 is a single-pole, normally open
(1-Form-A) solid state relay that uses optically coupled
MOSFET technology to provide 3750V
to output isolation. The efficient MOSFET switches
and photovoltaic die use Clare’s patented OptoMOS
architecture. The optically coupled output is controlled
by a highly efficient GaAIAs infrared LED.
LCA120 can be used to replace mechanical relays,
and offers the superior reliability associated with
semiconductor devices. Because it has no moving
parts, it can offer faster, bounce-free switching in a
more compact surface mount or thru-hole package.
Description
Ordering Information
Part #
LCA120
LCA120S
LCA120STR
UL Recognized Component: File E76270
CSA Certified Component: Certificate 1175739
EN/IEC 60950-1 Certified Component:
TUV Certificate B 09 07 49410 004
Do Not Use
Switching Characteristics of
Do Not Use
+ Control
– Control
+ Control
– Control
Normally Open Devices
Form-A
I
I
F
LOAD
Single-Pole, Normally Open
Description
6-Pin DIP (50/Tube)
6-Pin Surface Mount (50/Tube)
6-Pin Surface Mount (1,000/Reel)
DC Only Configuration
AC/DC Configuration
1
2
3
1
2
3
90%
t
on
OptoMOS
6
5
4
6
5
4
Load
Do Not Use
Load
+ Load
– Load
10%
t
rms
off
LCA120
of input
®
Relay
1

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LCA120STR Summary of contents

Page 1

... UL Recognized Component: File E76270 • CSA Certified Component: Certificate 1175739 • EN/IEC 60950-1 Certified Component: TUV Certificate 49410 004 Ordering Information Part # LCA120 LCA120S LCA120STR Pin Configuration + Control – Control Do Not Use + Control – Control Do Not Use Switching Characteristics of Normally Open Devices ...

Page 2

... V rms °C °C Conditions Symbol - t=10ms I LPK I =170mA =200mA L V =250V LEAK 5mA 10V off V =50V, f=1MHz C L OUT I = Load Current 5mA I/O www.clare.com LCA120 Min Typ Max Units - - 170 - - 200 350 - 0.4 0 0.9 1.2 1 Ω µ µA pF R10 ...

Page 3

... Typical Turn-On vs. Temperature (I =170mA ) L DC 2.0 I =5mA 1 =10mA F 1.6 I =20mA F 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -40 - 120 Temperature (ºC) www.clare.com Typical On-Resistance Distribution (N=50, I =5mA, I =170mA , 0.65 11.6 11.8 12.0 12.2 On-Resistance (Ω) Typical Blocking Voltage Distribution (N=50, T =25º ...

Page 4

... F 100 I =10mA F I =5mA -40 - 100 Temperature (ºC) 1.2 1.0 0.8 0.6 0.4 0 100 10μs 100μs Temperature (ºC) www.clare.com Typical On-Resistance vs. Temperature (I =5mA, I =170mA -40 - 100 Temperature (ºC) Typical Blocking Voltage vs. Temperature 350 345 340 335 330 325 320 315 120 ...

Page 5

... Clare recommends the use of no-clean flux formulations. However, board washing to remove flux residue is acceptable. Since Clare 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. ...

Page 6

... LCA120 PCB Hole Pattern 6 - 0.800 DIA. 2.540 ± 0.127 (6 - 0.031 DIA.) (0.100 ± 0.005) 7.620 ± 0.127 (0.300 ± ...

Page 7

... 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 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 ...

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