Optical Semiconductor Devices Product Introduction
TOSHIBA has a complete line-up of optical semiconductor applied products such as visible LEDs, optical sensors, photocouplers, and photorelays covering a visible light to infrared rays.
Visible LEDs
Featuring high brightness, multicolor, and abundant peripheral devices, TOSHIBA's visible LEDs contribute to lower power consumption, lower costs and higher reliability of various instruments.
Clicking on a series name allows you to see a list of products by features.
Through-Hole Type
They are available for outdoor applications such as message boards, and pilot lamps.

SMD (Surface Mounted Device) type
TOSHIBA has a line-up of high-brightness thin packages ranging from portable devices to in-car usages.

- Flat-top type
- Lens-top type
- Middle Luminous Flux type
- High Luminous Flux type
Photosensors
Optical sensors include light emitting devices, light receiving ones, and compound ones combining both of them. They are used in a wide range of instruments, mainly for position detection.
Clicking on a series name allows you to see a list of products.

- Infrared LEDs
- Visible LEDs for Sensor Light Sources
- Photodiodes
- Phototransistors
- Photo-ICs (Digital Output)
- Photo-ICs (Analog Output)
- Photointerrupters (Phototransistor Output)
- Photointerrupters (Photo-IC Output)
- Photointerrupters (with Connector)
Photocouplers & Photorelays
These integrate light emitting and light receiving elements. The input and output sides are electrically insulated, but the signals are transferred by light. There are a variety of output types provided, combined with a next-stage interface.
- Selection table of Photocouplers & Photorelays
- Transistor Output
- Darlington Transistor Output
- Diode Output
- Thyristor Output
- Triac Output
- IC Output
- List of products by Peak Output Current (IGBT / MOSFET)
- List of products by List of products by Data Rate (Logic & Signal Transfer Type)
- Photovoltaic Output
- Photorelay (MOSFET Output)
Topics
- 5-Mbps High-Speed IC Photocouplers with Logic Output : TLP105/TLP108 ( 24 Oct, 2008 )
- Surface-Mount High-Brightness LED Lamps for Automotive Applications : TLGH1100B, TLFGH1100B, TLPGH1100B ( 10 Sep, 2008 )
- Surface-Mount High-Brightness LED Lamps for Automotive Applications : TLxF1050 and TLxF1052 Series ( 04 Sep, 2008 )
- Mini-Flat Phototransistor Coupler with Reinforced Isolation : TLP285 ( 29 Aug, 2008 )
- Optical Modules for Digital Audio Applications : TOTX1300(F)/TORX1300(F) ( 29 Aug, 2008 )
- Surface-Mount High-Flux White LED Lamp : TL12W01-D ( 08 Jul, 2008 )
- Surface-Mount High-Brightness LED Lamp : TLWD1100B ( 30 Jun, 2008 )
- Surface-Mount High-Brightness LED Lamp : TLWK1100C ( 30 Jun, 2008 )
- Photocopuler in a New SDIP Package: TLP700 ( 10 Jun, 2008 )
- Surface-Mount High-Brightness LED Lamps : TLxx1050 and TLxx1052 Series ( 28 May, 2008 )
- Surface-Mount Photo-IC for Ambient Light Sensor : TPS859 ( 21 May, 2008 )
- Low-End Phototransistor Couplers : TLP781 / TLP781F ( 10 Apr, 2008 )
- High-Speed IC Photocouplers : TLP117 / TLP2066 ( 24 Mar, 2008 )
- Surface-Mount High-Brightness LED Lamp : TLWK1100B ( 16 Jan, 2008 )
- Small and High-Brightness LED for Digital Cameras : TLOH9204 ( 06 Dec, 2007)
- High-Brightness Surface-Mount LED Lamps TLxH1050 Series ( 10 Sep, 2007 )
- Mini-Flat Photo-Triac Coupler with High Noise Immunity: TLP163J ( 04 Sep, 2007 )
- Photorelays for Semiconductor Testers: TLP3212 / TLP3240 / TLP3241 / TLP3250 ( 27 Sep, 2006 )
- Ultra-small Photovoltaic Coupler ( 06 Mar, 2006 )
- IGBT/MOSFET Direct-driving High-speed Photo IC Couplers ( 24 Jan, 2006 )
- IC Photocoupler for IGBT/MOSFET Direct Drive ( 17 May, 2005 )
- High Luminous Flux White LEDs ( 17 May, 2005 )
- 6-Pin MFSOP Photo Triac Coupler ( 08 Apr, 2005 )
- Photo IC Coupler for IPM Driving ( 14 Mar, 2005 )
- 1A-Rated, SOP4-Size Low On-State Resistance Photorelay ( 14 Mar, 2005 )
- 4-Lead DIP ZC Photo-Triac Coupler ( 18 Jan, 2005 )
