Plastic Infrared Emitting Diode OP290 Series Features: Choice of narrow or wide irradiance pattern Choice of power ranges Choice of T-1, TO-18 or T-46 package Higher power output than GaAs at equivalent LEDs Description: Each device in this series, is a gallium aluminum arsenide infrared Light Emitting Diode (LED) that is molded in an IR - transmissive package with a wavelength centered at 890 nm, which closely matches the spectral response of silicon phototransistors, except for OP298 (AA, AB, AC, AD), which has either an 850 nm or 875 nm center wavelength. For identification purposes, each LED anode lead is longer than the cathode lead. Package T-1 devices include: OP290, OP291, OP292, OP294, OP295, OP296, OP297, OP299 (A, B, C) and OP297FAB, Plastic Package TO -18 or TO-46 devices include: OP293 and OP298 (A, B, C, AA, AD). Each OP290, OP291 and OP292 series come in three electrical parameters options A, B and C. The OP290 series forward current is specified under pulse conditions up to 1.5 amps, the OP291 series forward current is specified under pulse conditions up to 100 milliamps and the OP292 series forward current is specified under pulse conditions up to 1 amp. The Cathode Lead length is 0.06 (1.52 mm) shorter than the Anode Lead. The silver-copper lead frame offers excellent thermal characteristics. Each OP293 and OP298 series come in three electrical parameter options A, B and C. The OP293 series has an included emission angle of 60 while the OP298 series has an included emission angle of 25. The Cathode Lead length is 0.06 (1.52 mm) shorter than the Anode Lead. These devices, which come in a variety of power ranges offering a low cost replacement for TO-18 or TO-46 hermetic packages. Each OP298 series come with a high irradiance output versions with four electrical parameter options AA, AB, AC and AD. These power options are in the range of 5X greater than the A, B or C options. The OP298 series has an included emission angle of 25. The Cathode Lead length is 0.06 (1.52 mm) shorter than the Anode Lead. These devices, which come in a variety of power ranges offering a low cost replacement for TO -18 or TO-46 hermetic packages. OP294 and OP299 are designed for low-current or power-limited applications, such as battery supplies. They are similar to the OP290 and OP295, but use a smaller chip that increases output efficiency at low current levels by increasing current density. Light output can be maximized with continuous (D.C.) forward current up to 100 mA or with pulsed forward current up to 750 mA. The Cathode Lead length is 0.06 (1.52 mm) shorter than the Anode Lead. Each OP295, OP296 and OP297 series come in three electrical parameters options A, B and C. The OP295 series forward current is specified under pulse conditions up to 5 amps, the OP296 series forward current is specified under pulse conditions up to 2 amps and the OP297 series forward current is specified under pulse conditions up to 1 amp. The Cathode Lead length is 0.06 (1.52 mm) shorter than the Anode Lead. The OP297FAB has a reversed polarity from the OP297A, B. The silver-copper lead frame offers excellent thermal characteristics. All of these devices are spectrally and mechanically matched to the OP593 and OP598 series phototransistors. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. Applications: Machine automation Door sensor Non-contact reectivfl e object sensor Machine safety Battery -operated applications Assembly line automation End of travel sensor RoHS General Note TT Electronics OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006 Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics own data and is www.ttelectronics.com sensors ttelectronics.com considered accurate at time of going to print. Rev E 11/2019 Page 1 TT electronics plc Form 500-1080-001 Rev - 06/2019 Plastic Infrared Emitting Diode OP290 Series Part Number Guide OP290 - OP299 Series OP 2 9 X X W Optek Assembly Photodiode Output Family Maximum Forward Current Electrical Specification Variations: 0, 5 5 amps A Parameter A 1, 6 2 amps B Parameter B 2, 7 1 amps C Parameter C 3, 8 200 milli-amps D Parameter D 4, 9 750 milli-amps AA Parameter BA AB Parameter BB 1 AC Parameter BC AD Parameter BD T-1 Package OP290, OP291, OP292, OP294, OP295, OP296, OP297, OP299 2 Electrical Connection A, B, C, D LED Pin X=0.060 (1.52 mm) 1 Anode 2 Cathode Electrical Connection OP297AB LED Pin X=0.060 (1.52 mm) 1 Cathode 2 Anode TO-18, TO-46 Package OP293 & OP298 1 4.670.15 2 .184.006 Electrical Connection A, B, C, AA, AB, AC, AD LED Pin X=0.060 (1.52 mm) 1 Anode MILLIMETERS DIMENSIONS ARE IN: 2 Cathode INCHES General Note TT Electronics OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006 Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics own data and is www.ttelectronics.com sensors ttelectronics.com considered accurate at time of going to print. Rev E 11/2019 Page 2 TT electronics plc Form 500-1080-001 Rev - 06/2019