CLARE CPC1972 Ac power switch Datasheet

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
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 508 Recognized Component: File #: E69938
• CSA Certified Component: Certificate # 1172007
• EN/IEC 60950 Compliant
Applications
•
•
•
•
•
•
•
•
•
•
Programmable Control
Process Control
Power Control Panels
Remote Switching
Gas Pump Electronics
Contactors
Large Relays
Solenoids
Motors
Heaters
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
6
2
5
+ LED
– LED
N/C
Pb
RoHS
2002/95/EC
DS-CPC1972-R03
3
ZC
4
AC Load
N/C
AC Load
e3
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1
CPC1972
Absolute Maximum Ratings
Parameter
Blocking Voltage
Reverse Input Voltage
Input Control Current
Peak (10ms)
Input Power Dissipation 1
Total Package Dissipation 2
Isolation Voltage Input to Output
Operational Temperature
Storage Temperature
1
Derate Linearly 1.33 mW/˚C
2
Derate Linearly 6.67 mW/˚C
Ratings
800
5
50
1
150
800
3750
-40 to +85
-40 to +125
Units
VP
V
mA
A
mW
mW
Vrms
°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.
Electrical absolute maximum ratings are at 25°C
Electrical Characteristics
Parameters
Output Characteristics @ 25°C
Operating Voltage Range
Load Current
Continuous
Peak
Off State Leakage Current
On-State Voltage Drop
Critical Rate of Rise
Holding Current
Switching Speeds
Turn-on
Turn-off
Zero-Cross Turn-On Voltage 1
Operating Frequency
Load Power Factor for Guaranteed Turn-On 2
Input Characteristics @ 25°C
Input Control Current 3
Input Voltage Drop
Input Drop-out Voltage
Reverse Input Current
Common Characteristics @ 25°C
Input to Output Capacitance
1
2
3
2
Conditions
Symbol
Min
Typ
Max
Units
-
VL
5
-
550
Vrms
t = 10ms
VL=800V
IL = 250mArms
IF=5mA
IL
ITSM
ILEAK
VON
dV/dt
IH
5
500
-
300
250
2
1
3
-
mArms
AP
µA
Vrms
V/µs
µA
1st half-cycle
Subsequent half-cycle
f=60Hz
tON
tOFF
PF
20
0.25
5
1
-
0.5
0.5
20
500
-
IF=5mA
VR=5V
IF
VF
IR
0.9
0.8
-
1.2
-
5
1.4
10
mA
V
V
µA
-
CI/O
-
3
-
pF
IF=5mA
cycles
V
V
Hz
-
Zero Cross 1st half-cycle @ <100Hz
Snubber circuits may be required at low power factors.
For high noise environment use at least 10mA LED current
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R03
CPC1972
PERFORMANCE DATA*
35
15
10
20
15
10
5
5
0
0
15
10
5
1.35
1.40 1.45 1.50 1.55
LED Current (mA)
857
2.01
0.6
350
300
250
I F =5mA
150
950
2.8
-20
0
20
40
60
80
Temperature (ºC)
2.5
100
0.4
0.3
0.2
-40
120
Von (Vrms)
IL=250mArms
2.2
1.9
1.3
1.0
-40
80
-10
20
50
Temperature (ºC)
-10
20
50
Temperature (ºC)
80
Typical LED Forward Voltage Drop
vs. Temperature
1.6
825
863
0.0
-40
850
862
0.1
50
3.1
875
861
0.5
Typical Output Voltage Drop
vs. Temperature
900
860
100
1.60
925
859
Typical Leakage vs. Temperature
(VL=800VP)
0.7
200
858
Blocking Voltage (VP)
400
975
-10
20
50
Temperature (ºC)
10
450
Typical Blocking Voltage
vs. Temperature
-40
15
Typical Maximum Load Current
vs. Temperature
0
Blocking Voltage (VP)
1.91 1.93 1.95 1.97 1.99
Output Voltage Drop (Vrms)
0
1.30
20
0
Typical IF for Switch Operation
(TA=25ºC)
20
25
5
1.89
1.22
1.23
1.24
1.25
LED Forward Voltage Drop (V)
Load Current (mArms)
Device Count (N)
25
Leakage (µA)
20
Typical Blocking Voltage Distribution
(TA=25ºC)
30
Device Count (N)
Device Count (N)
Device Count (N)
25
1.21
1.6
1.5
1.4
I F = 50mA
1.3
I F = 30mA
I F = 20mA
I F = 10mA
I F = 5mA
1.2
1.1
-40
80
-20
0
20
40
60
80
100
120
Temperature (ºC)
Maximum Surge Current (non-repetitive)
(TJ=50ºC max)
Typical IF for Switch Operation
vs. Temperature
3.0
Peak Surge Current (A P)
2.4
2.1
LED Current (mA)
35
30
30
25
Typical On-State Output
Forward Voltage Distribution
(TA=25ºC)
LED Forward Voltage Drop (V)
35
Typical LED Forward Voltage Drop
(TA=25ºC, IF=5mA)
1.8
1.5
1.2
0.9
0.6
0.3
2.5
2.0
1.5
1.0
0.5
0
0.0
-40
-10
20
50
Temperature (ºC)
80
10
50
100
Pulse Duration (ms)
*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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3
CPC1972
Manufacturing Information
Soldering
For proper assembly, the component must be
processed in accordance with the current revision
of IPC/JEDEC standard J-STD-020. Failure to
follow the recommended guidelines may cause
permanent damage to the device resulting in impaired
performance and/or a reduced lifetime expectancy.
Washing
Clare does not recommend ultrasonic cleaning or the
use of chlorinated solvents.
Pb
RoHS
2002/95/EC
e3
MECHANICAL DIMENSIONS
6-Pin DIP Thru-Hole Package
8.382 ± 0.381
(0.330 ± 0.015)
PC Board Pattern
7.239 TYP
(0.285 TYP)
2.54 ± 0.127
(0.100 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
2.540 ± 0.127
(0.100 ± 0.005)
9.144 ± 0.508
(0.360 ± 0.020)
6.350 ± 0.127
(0.250 ± 0.005)
1.651 ± 0.254
(0.065 ± 0.010)
6 - 0.800 DIA.
(6 - 0.031 DIA.)
7.620 ± 0.254
(0.300 ± 0.010)
0.254 TYP
(0.010 TYP)
7.620 ± 0.127
(0.300 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
5.080 ± 0.127
(0.200 0.005)
4.064 TYP
(0.160 TYP)
Dimensions
mm
(inches)
0.457 ± 0.076
(0.018 ± 0.003)
6-Pin Surface Mount Package (”S” Suffix)
8.382 ± 0.381
(0.330 ± 0.015)
9.524 ± 0.508
(0.375 ± 0.020)
Recommended PCB Land Pattern
2.54
(0.10)
0.635 ± 0.127
(0.025 ± 0.005)
2.54 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
0.457 ± 0.076
(0.018 ± 0.003)
8.90
(0.3503)
1.65
(0.0649)
7.620 ± 0.254
(0.300 ± 0.010)
0.254 ± 0.0127
(0.010 ± 0.0005)
0.65
(0.0255)
1.651 ± 0.254
(0.065 ± 0.010)
4.445 ± 0.254
(0.175 ± 0.010)
Dimensions
mm
(inches)
3.302 ± 0.051
(0.130 ± 0.002)
4
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R03
CPC1972
Tape and Reel Packaging for 6-Pin “S” Suffix Parts
330.2 Dia
(13.00 Dia)
Top Cover
Tape Thickness
0.102 Max
(0.004 Max)
W = 16.00 MAX
(0.63 MAX)
B0 = 10.10
(0.400)
Top Cover
Tape
K0 = 4.90
(0.19)
K1 = 3.80
(0.15)
P = 12.00
(0.472)
A0 = 10.10
(0.400)
User Direction of Feed
Embossed
Carrier
Embossment
Dimensions
mm
(inches)
NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2
For additional information please visit our website at: www.clare.com
Clare, Inc. 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 Clare’s Standard Terms and Conditions of
Sale, Clare, Inc. 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 Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental
damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice.
Specification: DS-CPC1972-R03
©Copyright 2009, Clare, Inc.
All rights reserved. Printed in USA.
7/20/09
5
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