Gate Optocoupler. CTW137 Datasheet

CTW137 Optocoupler. Datasheet pdf. Equivalent

Part CTW137
Description Logic Gate Optocoupler
Feature CTW137 9mm, 10MBit/s Logic Gate Optocoupler Features • High speed 10MBit/s • High isolation voltage.
Manufacture CT Micro
Datasheet
Download CTW137 Datasheet



CTW137
CTW137
9mm, 10MBit/s Logic Gate Optocoupler
Features
High speed 10MBit/s
High isolation voltage between input and output
(Viso=5000 Vrms )
Guaranteed performance from -40°C to 85°C
Wide operating temperature range of -55°C to
100°C
Applications
Line receivers
Telecommunication equipments
Feedback loop in switch-mode power supplies
Home appliances
High speed logic ground isolation
Description
The CTW137 optocouplers consist of a 850 nm
AlGaAS LED, optically coupled to a very high speed
integrated photo-detector logic gate with a strobable
output. This output features an open collector,
there by permitting wired OR outputs. The switching
parameters are guaranteed over the temperature
range of -40°C to +85°C. A maximum input signal of
5mA will provide a minimum output sink current of
13mA (fan out of 8).
The device is packaged in an 8-pin DIP wide body
and also available in surface mount option.
Package Outline
Schematic
Note: Different lead forming options available. See package
dimension.
CT Micro
Proprietary & Confidential
Page 1
Rev 1
Aug, 2013



CTW137
CTW137
9mm, 10MBit/s Logic Gate Optocoupler
Absolute Maximum Rating at 25oC
Symbol
Parameters
VISO Isolation voltage *1
TOPR Operating temperature
TSTG Storage temperature
TSOL Soldering temperature *2
Emitter
IF Forward current
IF(TRANS) Peak transient current (1µs P.W,300pps)
VR Reverse voltage
PD Power dissipation
Detector
PD Power dissipation
IO Average Output current
VO Output voltage
VCC Supply voltage
Ratings
5000
-55 ~ +100
-55 ~ +125
260
50
1
5
100
85
50
7.0
7.0
Units
VRMS
oC
oC
oC
Notes
mA
A
V
mW
mW
mA
V
V
CT Micro
Proprietary & Confidential
Page 2
Rev 1
Aug, 2013





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