CTS452 Datasheet, PDF (1/14 Pages) CT Micro International Corporation – SDIP-6 1 Mbit/s High Speed Transistor Coupler

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