www.clare.com
DS-CPC1035N-R6.0
CPC1035N
4 Pin SOP OptoMOS®Relay
1
Applications
Features
Description
Approvals
Ordering Information
CPC1035N Units
Load Voltage 350 V
Load Current 120 mA
Max RON 30 Ω
Pin Configuration
Part # Description
CPC1035N 4 Pin SOP (100/tube)
CPC1035NTR 4 Pin SOP (2,000/reel)
* For other packaging options consult factory.
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
LOAD
10ms
10% 10%
90%
+
TON TOFF
+
+
•Small 4 Pin SOP Package
•Low Drive Power Requirements (TTL/CMOS
Compatible)
•No Moving Parts
•High Reliability
•Arc-Free With No Snubbing Circuits
•1500VRMS Input/Output Isolation
•No EMI/RFI Generation
•Machine Insertable, Wave Solderable
•Tape & Reel Version Available
•Telecommunications
•Telecom Switching
•Tip/Ring Circuits
•Modem Switching (Laptop, Notebook, Pocket
Size)
•Hookswitch
•Dial Pulsing
•Ground Start
•Ringer Injection
•Instrumentation
•Multiplexers
•Data Acquisition
•Electronic Switching
•I/O Subsystems
•Meters (Watt-Hour, Water, Gas)
•Medical Equipment—Patient/Equipment Isolation
•Security
•Aerospace
•Industrial Controls
The CPC1035N is a miniature 1-Form-A solid state
relay in a 4 pin SOP package that employs optically
coupled MOSFET technology to provide 1500V of
input to output isolation. The efficient MOSFET
switches and photovoltaic die use Clare’s patented
OptoMOS®architecture. The optically coupled input
is controlled by a highly efficient GaAlAs infrared
LED. The CPC1035N uses Clare’s state of the art
double molded vertical construction packaging to
produce the world’s smallest relay. The CPC1035N
offers board space savings of at least 20% over the
competitor’s larger 4 pin SOP relay.
•UL Recognized Component
File #: E76270
•Certified to: EN60950 and IEC950
1
23
4
+ Control
Ð Control
Load
Load
CPC1035N Pinout
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics @ 25°C
Load Voltage (Peak) - VL- - 350 V
Load Current (Continuous)
AC Peak1-I
L- - 100 mA
Peak Load Current 10ms ILPK - - 350 mA
On-Resistance2IL=100mA RON -30 35Ω
Off-State Leakage Current VL=350V ILEAK -- 1µA
Switching Speeds
Turn-On IF=5mA, VL=10V TON -- 2ms
Turn-Off IF=5mA, VL=10V TOFF - - 1.0 ms
Output Capacitance 50V; f=1MHz COUT -25 - pF
Input Characteristics @ 25°C
Input Control Current3IL=100mA IF2- 50mA
Input Dropout Current - IF0.3 0.9 - mA
Input Voltage Drop IF=5mA VF0.9 1.2 1.4 V
Reverse Input Voltage - VR-- 5V
Reverse Input Current VR=5V IR-- 10µA
1Load current derates linearly from 100mA @ 25oC to 70mA @85oC.
2Measurement taken within 1 second of on time.
3For applications requiring high temperature operation (greater than 60oC) an LED drive current of 10mA is recommended.
Parameter Min Typ Max Units
Input Power Disipation - - 150 mW
Input control Current - - 50 mA
Peak (10ms) - - 1 A
Reverse Input Voltage - - 5 V
Total PowerDissipation - - 4001mW
Capacitance
Input to Output - 1 - pF
Isolation voltage
Input to Output 1500 - - VRMS
Operational Temperature -40 - +85 °C
Storage Temperature -40 - +125 °C
Soldering Temperature
(10 seconds Max.) - - +220 °C
1Derate Linearly 3.33 mw / oC
www.clare.com
CPC1035N
Rev. 6.0
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 these or
any other conditions beyond those indicated in the opera-
tional sections of this data sheet is not implied. Exposure of
the device to the absolute maximum ratings for an extend-
ed period may degrade the device and effect its reliability.
2
Absolute Maximum Ratings (@ 25˚ C)
Electrical Characteristics
CPC1035N
www.clare.com
Rev. 6.0
PERFORMANCE DATA*
*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.
3
CPC1035N
Typical LED Forward Voltage Drop
(Ambient Temperature = 25 C)
IF = 5mADC
35
30
25
20
15
10
5
0
1.17 1.19 1.21 1.23 1.25
LED Forward Voltage Drop (V)
Device Count (N)
o
CPC1035N
Typical On-Resistance Distribution
(Ambient Temperature = 25 C)
(Load Current = 100mA)
35
30
25
20
15
10
5
0
26 28 30 3227 29 31
On-Resistance (Ω)
Device Count (N)
o
CPC1035N
Typical Blocking Voltage Distribution
(Ambient Temperature = 25 C)
35
30
25
20
15
10
5
0
377.5 399.5 421.5 443.5388.5 410.5 432.5
Blocking Voltage (V)
Device Count (N)
o
CPC1035N
Typical IF for Switch Operation
(Ambient Temperature = 25 C)
(Load Current = 100mA)
0.60 0.70 0.800.55 0.65 0.75 0.85
LED Current (mA)
Device Count (N)
25
20
15
10
5
0
o
CPC1035N
Typical IF for Switch Dropout
(Ambient Temperature = 25 C)
(Load Current = 100mA)
25
20
15
10
5
0
0.60 0.70 0.800.55 0.65 0.75 0.85
LED Current (mA)
Device Count (N)
o
CPC1035N
Typical Turn-On Time
(Ambient Temperature = 25 C)
(Load Current = 100mA; IF = 5mA)
0.50 0.70 0.90 1.100.60 0.80 1.00
Turn-On (ms)
Device Count (N)
25
20
15
10
5
0
o
CPC1035N
Typical Turn-Off Time
(Ambient Temperature = 25 C)
(Load Current = 100mA; IF = 5mA)
0.21 0.23 0.25 0.270.260.240.22
Turn-Off (ms)
Device Count (N)
25
20
15
10
5
0
o
CPC1035N
Typical Load Current vs. Temperature
Temperature ( C)
Load Current (mA)
180
160
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 120100
I =5mA
F
I =10mA
F
o
CPC1035N
Typical Blocking Voltage
vs. Temperature
Temperature ( C)
Blocking Voltage (VRMS)
-40
430
425
420
415
410
405
400
395
-20 0 20 40 60 80 100
o
CPC1035N
Typical Turn-On vs. Temperature
(Load Current = 50mA)
Temperature ( C)
5mA
10mA
Turn-On (ms)
-40
5.000
4.500
4.000
3.500
3.000
2.500
2.000
1.500
1.000
0.500
0
-20 0 20 40 60 80 100
o
CPC1035N
Typical Turn-Off vs. Temperature
(Load Current = 50mA)
Temperature ( C)
Turn-Off (ms)
-40
1.000
0.900
0.800
0.700
0.600
0.500
0.400
0.300
0.200
0.100
0
-20 0 20 40 60 80 100
5mA
10mA
o
www.clare.com
4
CPC1035N
Rev. 6.0
PERFORMANCE DATA*
*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.
CPC1035N
Typical LED Forward Voltage Drop
vs. Temperature
Temperature ( C)
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
50mA
30mA
20mA
10mA
5mA
o
CPC1035N
Typical Turn-On vs. LED Forward Current
(Load Current = 100mA)
LED Forward Current (mA)
Turn-On (ms)
05 1015202530354045
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
50
CPC1035N
Typical Turn-Off vs. LED Forward Current
(Load Current = 100mA)
LED Forward Current (mA)
Turn-Off (ms)
05 1015202530354045
1.4
1.2
1.0
0.8
0.6
0.4
0.2
050
CPC1035N
Typical On-Resistance vs. Temperature
(Load Current = 50mA; IF = 10mA)
Temperature ( C)
On-Resistance ( )
-40
60
50
40
30
20
10
0
-20 0 20 40 60 80 100
o
CPC1035N
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25 C)
IF = 5mA
Load Voltage (V)
Load Current (mA)
150
100
50
0
-50
-100
-150
-3 -2 -1 0 1 2 3
o
CPC1035N
Energy Rating Curve
Time
Load Current (A)
10µs
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1ms100µs 100ms 1s
10ms 10s 100s
CPC1035N
Typical IF for Switch Operation
vs. Temperature
(Load Current = 50mA)
Temperature ( C)
LED Current (mA)
-40
3.000
2.500
2.000
1.500
1.000
0.500
0
-20 0 20 40 60 80 100
o
CPC1035N
Typical IF for Switch Dropout
vs. Temperature
(Load Current = 50mA)
Temperature ( C)
LED Current (mA)
-40
3.000
2.500
2.000
1.500
1.000
0.500
0
-20 0 20 40 60 80 100
o
.20 ± .025
(.008 ± .001) 2.54 TYP.
(.100 TYP.)
2.18 MAX.
(.086)
1.02 ± .025
(.040 ± .001)
3.81 ± .08
(.150 ± .003)
6.096 ± .102
(.240 ± .004)
.38 x 45¼
(.015 x 45¼ )
.38 TYP.
(.015 TYP.)
4.09 ± 0.20
(0.161 ± 0.008)
.432 ± .127
(.017 ± .005)
CPC1035N
www.clare.com 5
Rev. 6.0
Dimensions
mm
(inches)
MECHANICAL DIMENSIONS
4 Pin SOIC Narrow (“N” Suffix)
PC Board Pattern (Top View)
2.54 ± 0.127
(0.100 ± 0.005)
5.66 ± 0.14
(0.223 ± 0.005)
1.448
(0.057)
0.889
(0.035)
4.70 0.15
3.0 R
1.50
1.60
A
A
8.00
2.00 .05
+
_
4.00 .10
+
_
1.5 dia
5.50 .10
+
_
12.00
1.75 .30
.3 R MAX
TYP
2.30 0.15
SECTION A-A
Tape and Reel Packaging for 4 pin SOIC package
330.2 DiA
(13.00")
Top Cover
Tape Thickness
0.102 MAX
(0.004)
3.8
TYP
+
_
4.2 +
_
2.7 0.15
+
_
Embossment
Embossed
Carrier
6.50
0.15
+
_
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 sup-
port 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-CPC1035N-R5.0
©Copyright 2001, Clare, Inc.
OptoMOS®is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
1/9/02
For additional information please visit our website at: www.clare.com