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PDF CPC1972 Data sheet ( Hoja de datos )
| Número de pieza | CPC1972 | |
| Descripción | AC Power Switch | |
| Fabricantes | Clare | |
| Logotipo |  |
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CPC1972
AC Power Switch
Parameter
Blocking Voltage
Load Current
On State Voltage Drop
Operating Voltage
Ratings
800
250
3
550
Units
VP
mArms
Vrms (at IL = 250 mArms)
Vrms
Features
• Load Current up to 250mArms
• 800VP Blocking Voltage
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Optically Isolated
• TTL and CMOS Compatible
• Low EMI and RFI Generation
• High Noise Immunity
• Machine Insertable, Wave Solderable
• Flammability Classification Rating of V-0
Applications
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
• Large Relays
• Solenoids
• Motors
• Heaters
Description
The CPC1972 is an AC Solid State Switch using
optical coupling with dual power silicon controlled
rectifier (SCR) outputs to produce an alternative to
optocoupler and Triac circuits. The CPC1972 switches
are robust enough to provide a blocking voltage
of up to 800VP . In addition, tightly controlled zero
cross circuitry ensures switching of AC loads without
the generation of transients. The input and output
circuits are optically coupled to provide 3750Vrms of
isolation and noise immunity between the control and
load circuits. As a result the CPC1972 is well suited
for industrial environments where electromagnetic
interference could disrupt the operation of
electromechanical relays.
Approvals
• UL Recognized Component: File E69938
• CSA Certified Component: Certificate 1172007
Ordering Information
Part Number
CPC1972G
CPC1972GS
CPC1972GSTR
Description
6-Pin DIP (50/Tube)
6-Pin Surface Mount (50/Tube)
6-Pin Surface Mount (1000/Reel)
Pin Configuration
1
+ LED
2
– LED
3
N/C
ZC
6
AC Load
5
N/C
4
AC Load
Pb
RoHS
2002/95/EC
DS-CPC1972-R04
e3
www.clare.com
1
1 page  
CPC1972
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. Clare 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
CPC1972G / CPC1972GS
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
CPC1972G / CPC1972GS
Maximum Temperature x Time
250ºC for 30 seconds
Board Wash
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 may 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.
Pb
RoHS
2002/95/EC
e3
R04 www.clare.com
5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet CPC1972.PDF ] | |
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