Optical Isolator. CPC5002GS Datasheet

CPC5002GS Isolator. Datasheet pdf. Equivalent


IXYS CPC5002GS
INTEGRATED CIRCUITS DIVISION
Features
Dual Optical Isolator
Buffers Two Independent Signals
Power-Down to Hi-Z Doesn't Load Outputs
Low-Power CMOS Reduces Supply Current
Output operates Over 2.7V < VDD < 5.5V
LED Drive Current Only 1.5mA
High Speed: 10Mbaud Typical
3750Vrms Galvanic Isolation
Single 8-Pin DIP or Surface Mount Package
Flammability Rating UL 94 V-0
Applications
Test and Measurement
A/D and D/A Isolation
Power Converter Isolation
Medical
Ground Loop Elimination
I2C Bus Isolation
Computer Bus Isolation
Isolated Line Receiver
Approvals
UL 1577 File E76270
CSA Report# 70157867
TUV Certificate available on our website
Figure 1. CPC5002 Functional Block Diagram
1
A1
LED
2
K1
3
K2
LED
4
A2
CPC5002
Dual High-Speed Open-Drain
Digital Optical Isolator
Description
The CPC5002 is a dual high speed optical logic
isolator with open-drain outputs providing 3750Vrms of
galvanic isolation between the inputs and the outputs.
Activating the input LED causes the open-drain output
to turn on, pulling the voltage of the external pullup
resistor towards ground. Utilizing CMOS technology
enables the output stage’s high-gain circuitry to
operate with a miserly power consumption of <5mW
(typical) when operated with a 3.3V supply voltage
and a low input LED drive current of 1.5mA.
Because optical isolators pass logic levels directly
there is no internal state refresh clock to maintain a
non-changing input. Additionally, the CPC5002 will
always return the buffered signals to their proper value
after a transient interruption at either side.
Ordering Information
Part
Description
CPC5002G
CPC5002GS
CPC5002GSTR
8-Pin DIP (50 / Tube)
8-Pin Surface Mount (50 / Tube)
8-Pin Surface Mount Tape & Reel (1000 / Reel)
8
VDD
7
OUT1
6
OUT2
5
GND
DS-CPC5002-R04
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1


CPC5002GS Datasheet
Recommendation CPC5002GS Datasheet
Part CPC5002GS
Description Dual High-Speed Open-Drain Digital Optical Isolator
Feature CPC5002GS; INTEGRATED CIRCUITS DIVISION Features • Dual Optical Isolator • Buffers Two Independent Signals • Po.
Manufacture IXYS
Datasheet
Download CPC5002GS Datasheet




IXYS CPC5002GS
INTEGRATED CIRCUITS DIVISION
CPC5002
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Package Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Pin Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4 ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.5 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.6 General Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.7 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.8 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.9 Switching Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.10 Propagation Delay Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.11 Typical Switching Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2. Performance Data*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Output Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.4 Power Supply Decoupling and Noise Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4. Circuit Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Inverting and Non-Inverting Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.1 Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.2 ESD Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.3 Soldering Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.4 Board Wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.5 Mechanical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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R04



IXYS CPC5002GS
INTEGRATED CIRCUITS DIVISION
1 Specifications
1.1 Package Pinout
1
8
2
7
3
6
4
5
CPC5002
1.2 Pin Description
Pin# Name
Description
1
A1 LED Anode, Channel 1
2
K1 LED Cathode, Channel 1
3
K2 LED Cathode, Channel 2
4
A2 LED Anode, Channel 2
5
GND Ground, Output Side Supply Return
6
OUT2 Output, Channel 2
7
OUT1 Output, Channel 1
8
VDD Supply Voltage, Output Side
1.3 Absolute Maximum Ratings
Voltages at Output Side nodes are with respect to GND=0V
Parameter
LED Forward Current
Continuous
Peak
LED Input Power (Each)
LED Reverse Voltage
Supply Voltage, Output Side
Output Voltage
Output Current
Output Power (Each Output)
Isolation Voltage (Input to Output)
Operating Temperature
Operating Relative Humidity
Storage Temperature
Symbol
Rating
Units
IF
PIN
VR
VDD
VOUT
IOUT
POUT
VISO
TA
RH
TSTG
20
40
72
6.5
-0.3 to 6.5
-0.3 to 6.5
10
65
3750
-40 to 85
5 to 85
-50 to 125
mA
mW
V
V
V
mA
mW
Vrms
°C
%
°C
Absolute maximum electrical ratings are at 25°C. Power specifications: no derating required to 85°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.
1.4 ESD Rating
ESD Rating (Human Body Model)
4000V
R04
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