www.clare.com
DS-CPC1035N-R09 1
CPC1035N
4-Pin SOP OptoMOS® Relay
Part # Description
CPC1035N 4-Pin SOP (100/tube)
CPC1035NTR 4-Pin SOP (2000/reel) picked from pin 1 side
CPC1035NTR-1 4-Pin SOP (2000/reel) picked from pin 3 side
* For other packaging options consult factory.
Parameter Rating Units
Blocking Voltage 350 VP
Load Current 100 mA
Max On-resistance 35 W
Applications
Features
Description
Ordering Information
Pin Configuration
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket
Size)
• Hook Switch
• Dial Pulsing
• Ground Start
• Ringing Injection
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment—Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls
• 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
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 1500Vrms
of input 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 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.
Approvals
• UL Recognized Component
File #: E76270
• EN/IEC 60950-1 compliant
1
23
4
+ Control
– Control
Load
Load
CPC1035N Pinout
Switching Characteristics of
Normally Open (Form A) Devices
CONTROL
ILOAD
10%
90%
TON
TOFF
+
+
www.clare.com
2
CPC1035N
R09
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 (@ 25˚C)
Parameter Ratings Units
Blocking Voltage 350 VP
Reverse Input Voltage 5 V
Input control Current 50 mA
Peak (10ms) 1 A
Input Power Dissipation 70 mW
Total Power Dissipation 1400 mW
Isolation voltage, Input to Output 1500 Vrms
Operational Temperature -40 to +85 °C
Storage Temperature -40 to +125 °C
1 Derate Linearly 3.33 mw / ºC
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics @ 25°C
Load Current
Continuous 1- IL- - 100 mA
Peak t=10ms ILPK - - 350
On-Resistance 2IL=100mA RON - 30 35 W
Off-State Leakage Current VL=350V ILEAK - - 1 µA
Switching Speeds
Turn-On IF=5mA, VL=10V TON - - 2 ms
Turn-Off TOFF - - 1
Output Capacitance 50V; f=1MHz COUT - 25 - pF
Input Characteristics @ 25°C
Input Control Current 3IL=100mA IF- - 2 mA
Input Dropout Current - IF0.3 0.7 - mA
Input Voltage Drop IF=5mA VF0.9 1.2 1.4 V
Reverse Input Current VR=5V IR- - 10 µA
Input to Output Characteristics @ 25°C
Capacitance Input to Output - - - 1 - pF
1 Load current derates linearly from 100mA @ 25oC to 70mA @85oC.
2 Measurement taken within 1 second of on time.
3 For applications requiring high temperature operation (greater than 60oC) an LED drive current of 10mA is recommended.
Electrical Characteristics
CPC1035N
www.clare.com 3
R09
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
(Ambient Temperature = 25°C)
IF = 5mA
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)
CPC1035N
Typical On-Resistance Distribution
(Ambient Temperature = 25°C)
(Load Current = 100mA, IF = 2mA)
35
30
25
20
15
10
5
0
26 28 30 3227 29 31
Device Count (N)
On-Resistance ( )
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 (VP)
Device Count (N)
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
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)
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
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
CPC1035N
Typical Leakage vs. Temperature
(Measured across Pins 3 & 4) IL = max rated
Temperature (°C)
Leakage (µA)
-40
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0
-20 0 20 40 60 80 100
CPC1035N
Typical Blocking Voltage
vs. Temperature
Temperature (°C)
Blocking Voltage (VP)
-40
430
425
420
415
410
405
400
395
-20 0 20 40 60 80 100
CPC1035N
Typical Turn-On vs. Temperature
(Load Current = 50mA)
Temperature (°C)
IF = 5mA
IF = 10mA
Turn-On (ms)
-40
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
CPC1035N
Typical Turn-Off vs. Temperature
(Load Current = 50mA)
Temperature (°C)
Turn-Off (ms)
-40
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-20 0 20 40 60 80 100
IF = 5mA
IF = 10mA
www.clare.com
4
CPC1035N
R09
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
I
F
= 50mA
I
F
= 30mA
I
F
= 20mA
I
F
= 10mA
I
F
= 5mA
CPC1035N
Typical Turn-On vs. LED Forward Current
(Load Current = 100mA)
LED Forward Current (mA)
Turn-On (ms)
05 10 15 20 25 30 35 40 45
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 10 15 20 25 30 35 40 45
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
50
CPC1035N
Typical On-Resistance vs. Temperature
(Load Current = 50mA; IF = 10mA)
Temperature (°C)
-40
60
50
40
30
20
10
0
-20 0 20 40 60 80 100
On-Resistance ( )
CPC1035N
Typical IF for Switch Operation
vs. Temperature
(Load Current = 50mA)
Temperature (°C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
CPC1035N
Typical IF for Switch Dropout
vs. Temperature
(Load Current = 50mA)
Temperature (°C)
LED Current (mA)
-40
3.0
2.5
2.0
1.5
1.0
0.5
0
-20 0 20 40 60 80 100
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
CPC1035N
Energy Rating Curve
Time
Load Current (A)
10 s
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1ms100 s 100ms 1s
10ms 10s 100s
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-CPC1035N-R09
©Copyright 2007, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
2/12/07
For additional information please visit our website at: www.clare.com
5
MECHANICAL DIMENSIONS
2.54 TYP.
(0.100 TYP.)
2.18 MAX.
(0.086)
0.38 TYP.
(0.015 TYP.)
6.096 ± 0.102
(0.240 ± 0.004) 3.81 ± 0.08
(0.150 ± 0.003)
4.09 ± 0.20
(0.161 ± 0.008)
0.38 x 45°
(0.015 x 45°)
1.020 ± 0.025
(0.040 ± 0.001)
0.432 ± 0.127
(0.017 ± 0.005) 0.200 ± 0.025
(0.008 ± 0.001)
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-Pin SOIC Narrow ("N" Suffix)
Dimensions:
mm
(inches)
B0 = 4.70
(0.185)
A
A
P = 8.00
(0.315)
W = 12.00 MAX
(0.472 MAX)
K1 = 2.30
(0.091)
SECTION A-A
Tape and Reel Packaging for 4-pin SOP package
330.2 DiA
(13.00" DiA)
Top Cover
Tape Thickness
0.102 MAX
(0.004 MAX)
K0 = 2.7
(0.106)
Embossment
Embossed
Carrier
A0 = 6.50
(0.256)
NOTE: Tape dimensions not shown, comply with JEDEC Standard EIA-481-2
CPC1035NTR CPC1035NTR-1
MANUFACTURING INFORMATION
Moisture Sensitivity
Clare has characterized the moisture reflow sensitivity
of this package, and has determined that this
component must be handled in accordance with
IPC/JEDEC standard J-STD-033 moisture sensitivity
level (MSL), level 3 classification.
Soldering Reflow Profile
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.