Toshiba High-Speed Photocouplers
Toshiba High-Speed Photocouplers consist of a high-output GaAℓAs light-emitting diode coupled with integrated high gain, high-speed photodetectors. Toshiba offers photocouplers compliant with various communication standards ranging from RS232 to those for factory networks. Many of these devices can operate from both 3.3V and 5V power supplies. Since these photocouplers can be used in mixed 3.3V/5V systems, common parts can be used across different product lines. Toshiba also offers an extensive lineup of photocouplers with an LED current as low as 1mA by leveraging the characteristics of high-power LEDs. These photocouplers can be directly driven by a microcontroller without an intervening buffer and help reduce system power consumption.
Encapsulated in an electrically insulated package with high transparency, Toshiba Photocouplers are compliant with many international standards for safety, high isolation, and low power consumption. These devices are are suitable for applications requiring a high level of safety.
Features
- Extensive product lineup with a data rate ranging from 20kbps to 50Mbps
- Photocouplers with sink and source logic
- 3.3V drive and low power consumption
- Data rate options from up to 100kb/s up to 50Mb/s
- Single- and dual-channel options
- Extended operating temperature range options available
- Package options: DIP-6, DIP-8, MSOP-6, PDIP-8, SDIP-6, SMD-8, SO-6, SO-8, SOIC-6, and SOP-5
Applications
- Industrial equipment
- Office equipment
- Clean energy equipment
- Automotive electronics
- Home appliances and housing equipment
Communication Standards & Rates
Application Examples
Additional Resources
Featured Products
Toshiba TLP570x GaAℓAs Photocouplers
GaAℓAs LED optically coupled to a high-speed photodetector in a compact 6-pin SO6L package.
Toshiba TLP109 / TLP116A Photocouplers
2.3mm-high SMD packages with reinforced insulation.
Toshiba TLP2309 1Mbps Photocouplers
Features a high-output infrared LED coupled with a high-speed photo-diode-transistor chip.
Toshiba TLP2361 15Mbps Photocouplers
High-output GaAℓAs diode coupled with integrated high gain, high-speed photodetectors.
Toshiba TLP2312 High-Speed Photocoupler
5Mbps high-speed photocoupler operated at a low supply voltage in the small SO6 package.
Toshiba TLP2768A High-Speed IC Photocoupler
Features high-speed and high-temperature operation in a 45% thinner SO6L package.
Toshiba TLP274 LED Photocouplers
Photocouplers with high isolation voltage and low power consumption in a small 6-pin SO6L package.
Toshiba TLP2703 Photocouplers
International safety standards compliant photocoupler in a small, 6-pin SO6L package.
Toshiba TLP2770 Infrared LED & Photo IC Photocouplers
Operate at a supply voltage of 2.7V, resulting in a reduction of power consumption.
Toshiba TLP2719 High-Speed Photocouplers
Feature high-output GaAlAs light-emitting diode coupled with high-gain and high-speed photodetector.
Toshiba TLP2372 High-Speed Photocoupler
20Mbps high-speed photocoupler operated at a low supply voltage in the small SO6 package.
Toshiba TLP5702 GaAℓAs Photocouplers
Consists of a GaAℓAs infrared light-emitting diode (LED) optically coupled to a photo detector IC.