Transistor Coupler. CTS453 Datasheet

CTS453 Coupler. Datasheet pdf. Equivalent

Part CTS453
Description High Speed Transistor Coupler
Feature CTS452, CTS453 SDIP-6 1 Mbit/s High Speed Transistor Coupler Features • High speed 1Mbit/s • High i.
Manufacture CT Micro
Total Page 14 Pages
Datasheet
Download CTS453 Datasheet



CTS453
CTS452, CTS453
SDIP-6 1 Mbit/s High Speed Transistor Coupler
Features
High speed 1Mbit/s
High isolation voltage between input and output
(Viso=5000 Vrms )
Guaranteed CTR performance from 0°C to 70°C
Wide operating temperature range of -55°C to
100°C
Green Package
Regulatory Approvals
UL - UL1577 (E364000)
VDE - EN60747-5-5(VDE0884-5)
CQC – GB4943.1, GB8898
IEC60065, IEC60950
Description
The CTS452 and CTS453 devices each consist of
an infrared emitting diode, optically coupled to a
high speed photo detector transistor. A separate
connection for the photodiode bias and
output-transistor collector increase the speed by
several orders of magnitude over conventional
phototransistor couplers by reducing the
base-collector capacitance of the input transistor.
The devices are packaged in a SDIP-6 package .
Applications
Line receivers
Telecommunication equipment
Feedback loop in switch-mode power supplies
Home appliances
High speed logic ground isolation
Package Outline
Schematic
CT Micro
Proprietary & Confidential
Page 1
Rev.1
May, 2015



CTS453
CTS452, CTS453
SDIP-6 1 Mbit/s High Speed Transistor Coupler
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
IFP Peak forward current (50% duty, 1ms P.W)
IF(TRANS) Peak transient current (1µs P.W,300pps)
VR Reverse voltage
PD Power dissipation
Detector
PD Power dissipation
IO(AVG) Average Output current
IO (Peak) Peak Output current
VO Output voltage
VCC Supply voltage
Ratings
5000
-55 ~ +100
-55 ~ +125
260
25
50
1
5
45
100
8
16
-0.5 to 20
-0.5 to 30
Units
VRMS
oC
oC
oC
Notes
mA
mA
A
V
mW
mW
mA
mA
V
V
CT Micro
Proprietary & Confidential
Page 2
Rev.1
May, 2015





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