CPC1135N
4-Pin SOP OptoMOS® Relays
Blocking Voltage
Load Current
Max On-resistance
CPC1135N
350
120
35
Description
The CPC1135N is a miniature 1-Form-B solid state
relay which uses 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 input is controlled by a highly
efficient GaAIAs infrared LED. The CPC1135N uses
Clare’s state of the art double molded vertical construction packaging to produce the world’s smallest
4-Pin SOP relay. The CPC1135N offers board space
savings of at least 20% versus competitive 4-Pin
SOP solid state relay.
Units
V
mA
Ω
Features
• 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
Approvals
• UL Recognized Component: File #E76270
• Certified to EN60950
Ordering Information
Applications
• Telecommunications
• Telecom Switching
• Tip/Ring Circuits
• Modem Switching (Laptop, Notebook, Pocket
Size)
• Hookswitch
• 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
Part #
CPC1135N
CPC1135NTR
Description
4-Pin SOP (100/tube)
4-Pin SOP (2000/reel)
Pin Configuration
CPC1135N Pinout
+ Control
– Control
1
4
2
3
Load
Load
Switching
Characteristics of
Switching Characteristics of
Normally
(FormB)B)Devices
Devices
NormallyClosed
Closed (Form
10ms
CONTROL
+90%
+
90%
+10%
TOFF
RoHS
2002/95/EC
DS-CPC1135N-R02
TON
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1
CPC1135N
Absolute Maximum Ratings (@ 25˚C)
Parameter
Blocking Voltage
Reverse Input Voltage
Input Control Current
Peak (10ms)
Input Power Dissipation
Total Power Dissipation 1
Capacitance Input to Output
Isolation Voltage Input to Output
Operational Temperature
Storage Temperature
1
Ratings
350
5
50
1
150
400
1
1500
-40 to +85
-40 to +125
Units
V
V
mA
A
mW
mW
pF
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.
Derate Linearly 3.33 mw / ºC
Electrical Characteristics
Parameter
Output Characteristics @ 25°C
Load Current AC Peak 1, Continuous
Peak Load Current
On-Resistance 2
Off-State Leakage Current
Switching Speeds
Turn-On
Turn-Off
Output Capacitance
Input Characteristics @ 25°C
Input Control Current 3
Input Dropout Current
Input Voltage Drop
Reverse Input Current
1
2
3
2
Conditions
Symbol
Min
Typ
Max
Units
10ms
IL=120mA
VL=350V, IF=2mA
IL
ILPK
RON
ILEAK
-
-
120
350
35
5
mA
mA
Ω
IF=5mA, VL=10V
IF=5mA, VL=10V
50V; f=1MHz
TON
TOFF
COUT
-
25
2
2
-
ms
ms
pF
IL=120mA
IF=5mA
VR=5V
IF
IF
VF
IR
2
0.3
0.9
-
0.9
1.2
-
50
1.4
10
mA
mA
V
µA
µA
Load current derates linearly from 120mA @ 25oC to 80mA @ 85oC.
Measurement taken within 1 second of on time.
For applications requiring high temperature operation (greater than 60°C) an LED drive current of 5mA is recomended.
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R02
CPC1135N
PERFORMANCE DATA*
35
25
20
15
10
20
15
10
0
1.17
1.19
1.21
1.23
1.25
25
15
10
5
29
0.55
0.60
0.65
0.70
0.75
30.5
31
10
31.5
365
370
CPC1135N
Typical IF for Switch Dropout
o
(Ambient Temperature = 25 C)
(Load Current = 120mA)
25
15
10
5
0.45
0.50
0.55
0.60
0.65
CPC1135N
Typical Turn-Off Time
(Ambient Temperature = 25oC)
(Load Current = 120mA; IF = 5mA)
375
380
385
390
395
Blocking Voltage (V)
0.70
CPC1135N
Typical Turn-On Time
(Ambient Temperature = 25oC)
(Load Current = 120mA; IF = 5mA)
20
15
10
5
0
0.75
0.21
0.22
0.23
0.24
0.25
0.26
0.27
Turn-On (ms)
CPC1135N
Typical Leakage vs. Temperature
(Measured across Pins 3 & 4) IL = max rated
CPC1135N
Typical Load Current vs. Temperature
(IF=0, IL=AC Peak)
20
15
10
5
0.50
0.60
0.70
0.80
0.90
1.00
1.10
Turn-Off (ms)
CPC1135N
Typical Blocking Voltage
vs. Temperature
CPC1135N
Typical Turn-Off vs. Temperature
(Load Current = 50mA)
CPC1135N
Typical Turn-On vs. Temperature
(Load Current = 50mA)
Turn-Off (ms)
Blocking Voltage (VRMS)
Temperature ( C)
Temperature ( C)
Turn-On (ms)
0
Leakage (µA)
Load Current (mA)
Device Count (N)
30
LED Current (mA)
LED Current (mA)
25
29.5
20
0
0.50
15
0
28.5
Device Count (N)
Device Count (N)
Device Count (N)
CPC1135N
Typical IF for Switch Operation
(Ambient Temperature = 25oC)
(Load Current = 120mA)
0.45
20
On-Resistance (Ω)
20
0
25
5
LED Forward Voltage Drop (V)
25
CPC1135N
Typical Blocking Voltage Distribution
(Ambient Temperature = 25oC)
30
25
5
5
0
35
30
Device Count (N)
Device Count (N)
30
CPC1135N
Typical On-Resistance Distribution
(Ambient Temperature = 25oC)
(Load Current = 120mA)
Device Count (N)
35
CPC1135N
Typical LED Forward Voltage Drop
(Ambient Temperature = 25oC)
IF = 5mADC
5mA
10mA
5mA
10mA
Temperature ( C)
Temperature ( C)
Temperature ( C)
*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.
R02
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3
CPC1135N
PERFORMANCE DATA*
(ms)
50mA
30mA
20mA
10mA
5mA
LED Forward Current (mA)
Temperature ( C)
CPC1135N
Typical Load Current vs. Load Voltage
(Ambient Temperature = 25 C)
IF = 5mA
Load Current (mA)
LED Current (mA)
On-Resistance (Ω)
LED Forward Current (mA)
CPC1135N
Typical IF for Switch Operation
vs. Temperature
(Load Current = 50mA)
CPC1135N
Typical On-Resistance vs. Temperature
(Load Current = max rated; IF = 10mA)
Temperature ( C)
CPC1135N
Typical Turn-Off vs. LED Forward Current
(Load Current = 120mA)
CPC1135N
Typical Turn-On vs. LED Forward Current
(Load Current = 120mA)
(ms)
LED Forward Voltage Drop (V)
CPC1135N
Typical LED Forward Voltage Drop
vs. Temperature
Temperature ( C)
Load Voltage (V)
Load Current (A)
CPC1135N
Energy Rating Curve
Time
*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.
4
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R02
Manufacturing Information
Soldering
Recommended soldering processes are limited to
260ºC component body temperature for 10 seconds.
RoHS
2002/95/EC
Washing
Clare does not recommend ultrasonic cleaning or the
use of chlorinated solvents.
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MECHANICAL DIMENSIONS
4-Pin SOIC Narrow ("N" Suffix)
PC Board Pattern
(Top View)
0.38 TYP.
(0.015 TYP.)
2.18 MAX.
(0.086)
2.54 TYP.
(0.100 TYP.)
Tape and Reel Packaging for 4 pin SOIC package
A0 = 6.50
(0.256)
330.2 DiA
(13.00" DiA)
P = 8.00
(0.315)
A
Top Cover
Tape Thickness
0.102 MAX
(0.004 MAX)
B0 = 4.70
(0.185)
K1 = 2.30
(0.091)
W = 12.00 MAX
(0.472 MAX)
K0 = 2.7
(0.106)
A
SECTION A-A
NOTE: Tape dimensions not shown, comply with JEDEC Standard EIA-481-2
Embossed
Carrier
Embossment
Dimensions:
mm
(inches)
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-CPC1135N-R02
©Copyright 2005, Clare, Inc.
OptoMOS® is a registered trademark of Clare, Inc.
All rights reserved. Printed in USA.
8/1/05
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