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 photo
transistor...