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Toshiba Introduces Industry-Leading 50Mbps High Speed ​​Communication Optocoupler
Toshiba Corporation (TOKYO: 6502), a leading provider of storage and electronic component solutions, has recently introduced two groundbreaking optocouplers that set new industry standards for high-speed communication. The newly launched models, "TLP2767" and "TLP2367," are designed to support data rates of up to 50 Mbps, making them ideal for advanced applications requiring fast and reliable signal transmission.
The TLP2767 is the first optocoupler in the market to achieve a remarkable 50 Mbps speed, featuring an 8mm creepage distance and clearance, along with a 0.4mm isolation layer for superior electrical isolation. It comes in a compact SO6L package and ensures a minimum isolation voltage of 5000Vrms. On the other hand, the TLP2367 is available in a smaller 5-lead SO6 package, offering 5mm creepage and clearance, as well as 3750Vrms isolation. Both models are housed in a low-profile package measuring up to 2.3mm, meeting global safety standards such as UL1577 and EN60747-5-5.
These optocouplers deliver exceptional performance, with a maximum transmission delay of 20ns, pulse width distortion of 8ns, and propagation delay deviation of 10ns. They help reduce dead time in various interfaces, including inverters, thereby improving overall system efficiency. The design incorporates Toshiba's proprietary high-output infrared LEDs, which lower the threshold input current by about 20% compared to previous models. At the output, a CMOS-based photodetector IC reduces the supply current by approximately 50%, contributing to lower power consumption and reduced system costs.
Additionally, these optocouplers support a wide operating voltage range of 2.7V to 5.5V and can function reliably at temperatures up to 125°C. They are suitable for a variety of applications, such as programmable logic controllers (PLCs), I/O interfaces, photovoltaic (PV) inverters, and factory automation (FA) inverters.
**Notes:**
[1] As of August 29, 2016, within the optocoupler product category, according to Toshiba's investigation.
[2] Toshiba’s existing products: TLP117 (MFSOP6 package).