INTEGRATED CIRCUITS DIVISION
www.ixysic.com
DS-CPC1563-R01 1
CPC1563
RoHS
2002/95/EC e3
Pb
Single-Pole, Normally Open OptoMOS® Relay
Integrated Current Limit with Voltage and Thermal Protection
Part # Description
CPC1563G 6-Pin DIP (50/Tube)
CPC1563GS 6-Pin Surface Mount (50/Tube)
CPC1563GSTR 6-Pin Surface Mount, Tape & Reel (1000/Reel)
Parameter Rating Units
Load Voltage 600 VP
Load Current ±120 mA
On-Resistance (max) 35
Input Control Current 2 mA
Applications
Features
Description
Ordering Information
Block Diagram
• Integrated Active Current-Limit with
Over-Voltage Protection
• Thermal Regulation
• Guaranteed Turn-On: 2mA Input Control Current
• 600VP Blocking Voltage
• 3750Vrms Input/Output Isolation
• Small Surface Mount Package
• Low Drive Power Requirements
(TTL/CMOS Compatible)
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
Switching Characteristics of
Normally Open Devices
Approvals
Form-A
IF
ILOAD
10%
90%
ton toff
The CPC1563 is a normally open (1-Form-A) Solid
State Relay with an integrated current limit feature
that can replace electromechanical relays while
enhancing the robustness of wireline-interface
applications.
Designed specifically to target the international hook
switch telephony market, the CPC1563 has a load
voltage rating of 600V.
The relay is constructed using a GaAIAs LED
for actuation, output MOSFET switches, and an
integrated monolithic die for switch control. The die,
fabricated in a high-voltage dielectrically isolated
technology, comprises a photodiode array, switch
control with active current limiting circuitry, and
thermal supervision. Active current-limit circuitry in
the CPC1563 with an integrated thermal supervision
feature, offers excellent power-cross immunity for
improved survivability in harsh environments.
These enhancements greatly improve the robustness
of end systems using this device compared
to systems using relays without the integrated
protection features. In addition, the active current limit
circuitry enables the CPC1563 to pass regulatory
voltage surge requirements when adequate
overvoltage protection is provided. The CPC1563
relay may be used in both AC and DC applications.
• Simplifies Telecom Secondary Protection
• Telephony Hook Switch
• VoIP Gateways
• IP-PBXs
• Satellite and Cable Set-top Boxes
• V.92 (and Other Standard) Modems
• Embedded Modems for POS Terminals,
Automated Banking, Remote Metering,
Vending Machines, Security, and Surveillance
• Instrumentation
• Medical Equipment—Patient/Equipment Isolation
• Aerospace
• Industrial Controls
• UL Recognized Component: File E76270
• CSA Certified Component: Certificate 1172007
• EN/IEC 60950-1 Certified Component:
TUV Certificate: B 10 05 49410 006
Thermal
Management
Gate Drive
Control
Current Limit
and
Over-Voltage
Protection
+
VF
-
LOAD
LOAD
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2R01
CPC1563
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 @ 25ºC
Parameter Ratings Units
Blocking Voltage 600 VP
Reverse Input Voltage 5 V
Input Control Current 50 mA
Peak (10ms) 1 A
Input Power Dissipation 1150 mW
Total Power Dissipation 2800 mW
Isolation Voltage, Input to Output (60 Seconds) 3750 Vrms
Operational Temperature (T
A) -40 to +85 °C
Storage Temperature -40 to +125 °C
1 Derate linearly 3.33 mW / ºC
2 Derate linearly 6.67 mW / ºC
Parameter Conditions Symbol Min Typ Max Units
Output Characteristics
Current Limit
AC/DC Configuration IF=5mA, VL=13V, t=5ms ILMT
±190 ±225 ±285 mA
DC Configuration IF=5mA, VL=6.5V, t=5ms 360 430 570
Over-Voltage Threshold IF=5mA VTH 100 - - V
On-Resistance
AC/DC Configuration IF=5mA, IL=120mA RON
15 23 35
DC Configuration IF=5mA, IL=220mA 3.75 7.1 11.75
Off-State Leakage Current VL=600V ILEAK -- 1A
Switching Speeds
Turn-On IF=5mA, IL=100mA ton -1.22 2ms
Turn-Off toff 0.3
Output Capacitance IF=0mA, VL=20V CO-18 - pF
Input Characteristics
Input Control Current to Activate IL=100mA IF- 0.5 2 mA
Input Control Current to Deactivate IL<1AI
F0.2 0.34 - mA
LED Forward Voltage IF=5mA VF0.9 1.24 1.4 V
Reverse Input Current VF = -5V IR--10A
Common Characteristics
Input to Output Capacitance - CI/O - 0.5 - pF
Electrical Characteristics @ 25ºC
Parameter Symbol Configuration Min Typ Max Units
Load Current, Continuous IL
AC/DC - - 120 mArms / mADC
DC-Only - - 250 mADC
Input Control Current IF-3510mA
Operating Temperature T
A- -40 - +85 ºC
Recommended Operating Conditions
1
3
2
4
5
6
+
–
Do Not Use
Load
Do Not Use
Load
AC/DC Configuration
VF
1
3
2
4
5
6
+
–
Do Not Use
+ Load
– Load
DC Only Configuration
VF
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CPC1563
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R01
PERFORMANCE DATA @ 25ºC (Unless Otherwise Noted)*
*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.
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Forward Voltage (V)
1.10
1.15
1.20
1.25
1.30
1.35
Typical LED Forward Voltage Drop
vs. Temperature
(IF=5mA, IL=100mA)
LED Current (mA)
1234567891011
Turn-On Time (ms)
0.0
0.5
1.0
1.5
2.0
2.5
Typical Turn-On Time
vs. LED Forward Current
(IL=100mA)
TA=85ºC
TA=25ºC
TA=-40ºC
LED Current (mA)
1234567891011
Turn-Off Time (ms)
0.0
0.1
0.2
0.3
0.4
0.5
Typical Turn-Off Time
vs. LED Forward Current
(IL=1mA)
TA=85ºC
TA=25ºC
TA=-40ºC
Temperature (ºC)
-40 -20 0 20 40 60 80 100
LED Current (mA)
0.0
0.1
0.2
0.3
0.4
0.5
Typical IF for Switch Operation
vs. Temperature
(IL=100mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-On Time (ms)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Typical Turn-On Time
vs. Temperature
(IF=5mA, IL=100mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Turn-Off Time (ms)
0.0
0.2
0.4
0.6
0.8
1.0
Typical Turn-Off Time
vs. Temperature
(IF=5mA, IL=1mA)
V
TH
I
LMT
Over Voltage De-Activation Delay
Over Voltage Re-Activation Delay
Current Through Switch
Time
Line Voltage
V
TH
I
LMT
CPC1563 Waveforms: RL=0
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4R01
CPC1563
PERFORMANCE DATA @ 25ºC (Unless Otherwise Noted)*
*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.
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Load Current (mA)
70
80
90
100
110
120
130
Typical Load Current
vs. Temperature
(IF=5mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Breakdown Voltage (V)
600
620
640
660
680
700
Switch Blocking Voltage
vs. Temperature
(IF=0mA, IL=1PA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Leakage Current (nA)
0
1
2
3
4
5
6
7
Typical Leakage Current
vs. Temperature
(VL=600V)
Applied Voltage (V)
0 5 10 15 20
I/O Capacitance (pF)
0.0
0.2
0.4
0.6
0.8
1.0
Input to Output Capacitance
vs. Applied Voltage
(IF=0mA, f=1MHz)
Applied Voltage (V)
0 5 10 15 20
Switch Capacitance (pF)
0
50
100
150
200
Switch Capacitance
vs. Applied Voltage
(IF=0mA, f=1MHz)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
Current Limit (mA)
150
200
250
300
350
AC/DC Configuration Current Limit
vs. Temperature
(IF=5mA)
Temperature (ºC)
-40 -20 0 20 40 60 80 100
On-Resistance (:)
16
18
20
22
24
26
28
30
On-Resistance vs. Temperature
(IF=5mA, IL=100mA)
Load Voltage (V)
-4 -3 -2 -1 0 1 2 3 4
Load Current (A)
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
Typical Load Current
vs. Load Voltage
(IF=5mA)
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CPC1563
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R01
Functional Description
The CPC1563 is an optically coupled Solid State
Relay composed of an input LED, two output
MOSFET switches, and a photovoltaic array with
operational management circuitry that integrates
switch control, an active current limit with excess
power regulation, and thermal supervision circuitry. It
was designed specifically for telecom products and
applications requiring switching of moderate level DC
loads or AC loads having a moderate DC offset.
Biasing the input LED to activate the output
switches, while providing for proper performance
over the operating temperature range and during
load faults, is dependent on adherence to the limits
given for the Input Control Current parameter in
the Recommended Operating Conditions table.
Configuring the input drive circuit to provide a
nominal LED current approximately equal to the
typical value listed in the table will provide best
overall performance.
The CPC1563 has two different operating
configurations: (1) unidirectional “DC Only”, and
(2) bidirectional “AC/DC”. When configured for
unidirectional DC-only operation, the device is limited
to switching load voltages having a known fixed
polarity, but, when configured for AC/DC operation,
the CPC1563 is capable of polarity independent
voltage switching. The advantage of operating the
device in the DC-only configuration is the ability to
switch larger load currents while the advantage of
operating in the AC/DC configuration is the flexibility
of switching AC load voltages or DC load voltages of
either polarity.
Fault tolerance management at the CPC1563 load
terminals is accomplished using a combination
of current limiting, switch power regulation, and
thermal supervision. These features autonomously
provide protection during fault conditions, then
disengage once the fault clears allowing the device
to automatically resume normal operation without
external intervention.
Faults originate from a number of causes ranging
from equipment malfunctions such as load
integrity failure or load voltage supply failure to
environmentally initiated events such as power line
contact with outside cabling or ground bounce due to
a nearby lightning strike. Generally when a potentially
damaging fault condition occurs, it presents itself as
an elevated voltage resulting in excess load current
through the switch. Therefore, in this situation, the
first line of defense is to limit the increasing load
current.
Active current limiting circuitry within the CPC1563
provides protection for itself, the printed circuit board
(PCB) traces, and the load by restricting the surge
current to a tolerable level. Limiting the fault load
current regulates the maximum power across all of
the load components external to the CPC1563. The
consequence of limiting the power dissipation in the
external load components is that the power load is
shifted to the CPC1563. This is easily observed by
monitoring the increasing voltage across the load
terminals while in current limit.
Under these conditions the maximum power
dissipation rating of the CPC1563 can be exceeded.
To prevent this, the device must regulate the
power dissipation of the output switches. This is
accomplished by a significant reduction of the load
current anytime the current limit function is active
and the voltage across the load terminals exceeds
the internally set Over-Voltage Threshold (VTH). The
load current is then reduced to less than 100A,
and held at this level until the voltage across the
load terminals decreases to less than VTH at which
point the outputs will resume normal operation.
Should the fault condition persist, current limiting will
begin again, and the process will repeat. Continually
cycling into current limit and over-voltage load current
throttling (IL<100A) with a long duration fault can
result in excessive temperature rise within the device,
driving it into thermal supervision.
Releasing the input control to deactivate the relay
during current limiting or over-voltage load current
throttling will reset these functions causing the relay
to resume normal operation when the input control is
re-asserted.
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CPC1563
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated
Circuits Division 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 Moisture Sensitivity Level (MSL) Rating
CPC1563G / CPC1563GS 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 Maximum Temperature x Time
CPC1563G / CPC1563GS 250ºC for 30 seconds
Board Wash
IXYS Integrated Circuits Division recommends the use of no-clean flux formulations. However, board washing to
remove flux residue is acceptable. Since IXYS Integrated Circuits Division employs the use of silicone coating as
an optical waveguide in many of its optically isolated products, the use of a short drying bake could 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.
RoHS
2002/95/EC e3
Pb
INTEGRATED CIRCUITS DIVISION
CPC1563
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R01
MECHANICAL DIMENSIONS
CPC1563G
CPC1563GS
Dimensions
mm
(inches)
PCB Land Pattern
0.254 ± 0.0127
(0.010 ± 0.0005)
7.620 ± 0.254
(0.300 ± 0.010)
0.635 ± 0.127
(0.025 ± 0.005)
3.302 ± 0.051
(0.130 ± 0.002)
4.445 ± 0.254
(0.175 ± 0.010)
2.54
(0.10)
8.90
(0.3503)
1.65
(0.0649)
0.65
(0.0255)
8.382 ± 0.381
(0.330 ± 0.015) 2.54 ± 0.127
(0.100 ± 0.005)
9.524 ± 0.508
(0.375 ± 0.020) 6.350 ± 0.127
(0.250 ± 0.005)
0.457 ± 0.076
(0.018 ± 0.003)
1.651 ± 0.254
(0.065 ± 0.010)
1.651 ± 0.254
(0.065 ± 0.010)
Pin 1
Dimensions
mm
(inches)
PCB Hole Pattern
6.350 ± 0.127
(0.250 ± 0.005)
2.540 ± 0.127
(0.100 ± 0.005)
7.620 ± 0.127
(0.300 ± 0.005)
5.080 ± 0.127
(0.200 ± 0.005)
6 - 0.800 DIA.
(6 - 0.031 DIA.)
0.254 ± 0.0127
(0.010 ± 0.0005)
9.144 ± 0.508
(0.360 ± 0.020)
7.239 TYP
(0.285 TYP)
7.620 ± 0.254
(0.300 ± 0.010)
3.302 ± 0.051
(0.130 ± 0.002) 4.064 TYP
(0.160 TYP)
0.457 ± 0.076
(0.018 ± 0.003)
8.382 ± 0.381
(0.330 ± 0.015) 2.54 ± 0.127
(0.100 ± 0.005)
6.350 ± 0.127
(0.250 ± 0.005)
1.651 ± 0.254
(0.065 ± 0.010)
Pin 1
INTEGRATED CIRCUITS DIVISION
IXYS Integrated Circuits Division 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 IXYS Integrated
Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division 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 IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe
property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice.
For additional information please visit our website at: www.ixysic.com
CPC1563
8
Specification: DS-CPC1563-R01
©Copyright 2012, IXYS Integrated Circuits Division
OptoMOS® is a registered trademark of IXYS Integrated Circuits Division
All rights reserved. Printed in USA.
9/11/2012
MECHANICAL DIMENSIONS
CPC1563GSTR Tape & Reel
NOTES:
1. All dimensions carry tolerances of EIA Standard 481-2
2. The tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2
Dimensions
mm
(inches)
Embossment
Embossed
Carrier
330.2 Dia
(13.00 Dia)
Top Cover
Tape Thickness
0.102 Max
(0.004 Max)
W=16.00
(0.63)
B0 = 10.10
(0.398)
A0 = 10.10
(0.398)
P = 12.00
(0.472)
K1 = 3.80
(0.15)
K0 = 4.90
(0.19)
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