Optical Isolator. CPC5001GS Datasheet

CPC5001GS Isolator. Datasheet pdf. Equivalent


IXYS CPC5001GS
INTEGRATED CIRCUITS DIVISION
Features
Isolates One Signal in Each Direction
Operates From 2.7V to 5.5V
Buffered Inputs - No External LED Drive Required
Voltage Level Translation
Hysteresis at Inputs for Noise Rejection
Slew-Limited Drivers Reduce EMI
Power-Down to Hi-Z Does Not Load Outputs
5Mbaud Data Rate
8-Pin DIP or Surface Mount Packages
Applications
Isolated Signal Monitoring and Control
Power-Over-Ethernet
Power Supply High-Side Interface
Logic-Level Translation
Microprocessor System Interface
Inter-Integrated Circuit (I2C) Interface
Serial Peripheral Interface (SPI)
Full Duplex Communication
Isolated Line Receiver
Isolated Data Acquisition Systems
Approvals
UL Recognized Component: File E76270
EN/IEC 60950: Certificate B 12 11 82667 001
CPC5001
Dual, One Channel Each Direction
Digital Optical Isolator
Description
The CPC5001 is a dual, non-inverting digital optical
isolator with buffered-logic inputs and open-drain
outputs. Channel 1 propagates a signal from Side A to
Side B, while Channel 2 sends a signal from Side B to
Side A. It provides galvanic isolation up to 3750Vrms.
When the two sides are powered by supplies with
different voltages, it also functions as a logic level
translator for supply voltages as low as 2.7V or as high
as 5.5V. Available in 8-pin DIP and surface mount
packages, it functionally replaces two logic buffers and
two single-channel optoisolators. Internal bandgap
references regulate the LED drive currents to 3mA to
reduce peak power requirements.
Unlike transformer or capacitive isolators, optical
isolation passes DC signals, and does not need to be
clocked periodically to refresh state. Buffered signals
will always return to their proper value after a transient
interruption at either side.
Ordering Information
Part
Description
CPC5001G 8-Pin DIP in Tubes (50 / Tube)
CPC5001GS 8-Pin Surface Mount (50 / Tube)
CPC5001GSTR 8-Pin Surface Mount (1000 / Reel)
Figure 1. CPC5001 Functional Block Diagram
IN1
1
GNDA 2
VDDA
A
OUT2 3
VDDA
VDDA
4
GNDA
DS-CPC5001-R02
CHANNEL 1
VDDA
LED
B
CHANNEL 2
V
DDB
LED
A
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VDDB
8
VDDB
V
DDB GNDB
7
OUT1
6
B
5
GNDB
IN2
1


CPC5001GS Datasheet
Recommendation CPC5001GS Datasheet
Part CPC5001GS
Description 1-Channel Each Direction Digital Optical Isolator
Feature CPC5001GS; INTEGRATED CIRCUITS DIVISION Features • Isolates One Signal in Each Direction • Operates From 2.7V t.
Manufacture IXYS
Datasheet
Download CPC5001GS Datasheet




IXYS CPC5001GS
INTEGRATED CIRCUITS DIVISION
CPC5001
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 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.6 General Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.7 Electrical Parametric Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.8 Timing Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.9 Common Mode Rejection Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Switching Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.1 Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.2 ESD Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.3 Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.4 Board Wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.5 Mechanical Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2
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R02



IXYS CPC5001GS
INTEGRATED CIRCUITS DIVISION
CPC5001
1 Specifications
1.1 Package Pinout
1
8
2
7
3
6
4
5
1.2 Pin Description
Pin# Name
Description
1
IN1 Input, Channel 1
2
GNDA Supply Return - Side A
3
OUT2 Output, Channel 2
4
VDDA Supply Voltage - Side A
5
IN2 Input, Channel 2
6
GNDB Supply Return - Side B
7
OUT1 Output, Channel 1
8
VDDB Supply Voltage - Side B
1.3 Absolute Maximum Ratings
Electrical Absolute Maximum Ratings are at 25°C. Voltages with respect to local ground: GNDA or GNDB.
Parameter
Supply Voltage, Side A
Supply Voltage, Side B
Input Voltage
Total Package Power Dissipation 1
Isolation Voltage, Input to Output
60 Seconds
2 Seconds
Operating Temperature
Operating Relative Humidity
(Non-condensing)
Storage Temperature
Symbol
VDDA
VDDB
VIOx
PTOT
-
TA
RH
TSTG
Min
Max
Units
-0.5
+6.5
V
-0.5
+6.5
V
-0.3 VDDx + 0.3
V
-
800
mW
3750
4500
-40
5
-50
-
-
+85
85
+125
Vrms
°C
%
°C
1 Derate total power by 7.5mW/°C above 25°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
1.5 Thermal Characteristics
Parameter
Thermal Resistance, Junction to Ambient
Conditions Symbol
Min
Typ
Max
Units
Free Air
RJA
-
114
-
°C/W
R02
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