OP750D Phototransistor - Optical Detectors and Sensors
The OP750D is a high-performance NPN silicon phototransistor manufactured by OPTEK/TT Electronics, designed for precise optical sensing applications. This phototransistor features a side-looking package with a wide receiving angle, making it ideal for space-limited environments and PCBoard mounting. It offers multiple sensitivity ranges and an internal lens in a blue-tinted package, ensuring reliable operation under high ambient light conditions.
Note: The device's spectral response is centered around infrared light with a peak emission wavelength of 935 nm. Derate power linearly above 25°C as specified. For detailed electrical characteristics and application guidelines, refer to the datasheet.
Disclaimers: TT Electronics reserves the right to make changes in product specifications without notice. All information is considered accurate at the time of publication.
{"id":10022097125693,"title":"OP750D","handle":"op750d","description":"\u003ch3\u003eOP750D Phototransistor - Optical Detectors and Sensors\u003c\/h3\u003e\n\u003cp\u003eThe OP750D is a high-performance NPN silicon phototransistor manufactured by OPTEK\/TT Electronics, designed for precise optical sensing applications. This phototransistor features a side-looking package with a wide receiving angle, making it ideal for space-limited environments and PCBoard mounting. It offers multiple sensitivity ranges and an internal lens in a blue-tinted package, ensuring reliable operation under high ambient light conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP750D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OPTEK\/TT Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/TTRB\/TTRB-S-A0015358652\/TTRB-S-A0015358652-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide receiving angle for even reception over large areas\u003c\/li\u003e\n\u003cli\u003eMultiple sensitivity ranges for versatile applications\u003c\/li\u003e\n\u003cli\u003eSide-looking package for easy PCBoard mounting\u003c\/li\u003e\n\u003cli\u003eIdeal for space-constrained optical switch and detector applications\u003c\/li\u003e\n\u003cli\u003eSuitable for non-contact position sensing and machine automation\u003c\/li\u003e\n\u003cli\u003eAvailable with clear, opaque, or blue-tinted packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Optical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eCEO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter-Collector Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eECO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Saturation Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eCE(SAT)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eC\u003c\/sub\u003e = 100 µA, E = 1.0 mW\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Dark Current\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eCEO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003eV = 10 V, E = 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Collector Current\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eC(ON)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e1.30\u003c\/td\u003e\n\u003ctd\u003e7.00\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eV = 5 V, E = 1.0 mW\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaximum Ratings\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eRating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C (OP750)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Soldering Temperature\u003c\/td\u003e\n\u003ctd\u003e260°C for 5 seconds (1\/16 inch from case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e100 mW (standard), 200 mW (with proper heat sinking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: The device's spectral response is centered around infrared light with a peak emission wavelength of 935 nm. Derate power linearly above 25°C as specified. For detailed electrical characteristics and application guidelines, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/TTRB\/TTRB-S-A0015358652\/TTRB-S-A0015358652-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimers:\u003c\/strong\u003e TT Electronics reserves the right to make changes in product specifications without notice. All information is considered accurate at the time of publication.\u003c\/p\u003e","published_at":"2025-08-13T03:19:26+05:30","created_at":"2025-08-13T03:19:26+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["IMPORT_CSV","OPTEK-TTEL","Optical","Phototransistors","Sensors","Transducers","WLDM"],"price":6514,"price_min":6514,"price_max":6514,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50613911879997,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OP750D","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OP750D","public_title":null,"options":["Default Title"],"price":6514,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OP750D","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/OP750D_54994559_61a960ba.jpg?v=1755035370"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP750D_54994559_61a960ba.jpg?v=1755035370","options":["Title"],"media":[{"alt":null,"id":45809586864445,"position":1,"preview_image":{"aspect_ratio":0.975,"height":200,"width":195,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP750D_54994559_61a960ba.jpg?v=1755035370"},"aspect_ratio":0.975,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP750D_54994559_61a960ba.jpg?v=1755035370","width":195}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOP750D Phototransistor - Optical Detectors and Sensors\u003c\/h3\u003e\n\u003cp\u003eThe OP750D is a high-performance NPN silicon phototransistor manufactured by OPTEK\/TT Electronics, designed for precise optical sensing applications. This phototransistor features a side-looking package with a wide receiving angle, making it ideal for space-limited environments and PCBoard mounting. It offers multiple sensitivity ranges and an internal lens in a blue-tinted package, ensuring reliable operation under high ambient light conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP750D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OPTEK\/TT Electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/TTRB\/TTRB-S-A0015358652\/TTRB-S-A0015358652-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide receiving angle for even reception over large areas\u003c\/li\u003e\n\u003cli\u003eMultiple sensitivity ranges for versatile applications\u003c\/li\u003e\n\u003cli\u003eSide-looking package for easy PCBoard mounting\u003c\/li\u003e\n\u003cli\u003eIdeal for space-constrained optical switch and detector applications\u003c\/li\u003e\n\u003cli\u003eSuitable for non-contact position sensing and machine automation\u003c\/li\u003e\n\u003cli\u003eAvailable with clear, opaque, or blue-tinted packages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Optical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSymbol\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eCEO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter-Collector Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eECO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Saturation Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003csub\u003eCE(SAT)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eC\u003c\/sub\u003e = 100 µA, E = 1.0 mW\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Dark Current\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eCEO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003eV = 10 V, E = 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-State Collector Current\u003c\/td\u003e\n\u003ctd\u003eI\u003csub\u003eC(ON)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.25\u003c\/td\u003e\n\u003ctd\u003e1.30\u003c\/td\u003e\n\u003ctd\u003e7.00\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eV = 5 V, E = 1.0 mW\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMaximum Ratings\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eRating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C (OP750)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Soldering Temperature\u003c\/td\u003e\n\u003ctd\u003e260°C for 5 seconds (1\/16 inch from case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e100 mW (standard), 200 mW (with proper heat sinking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: The device's spectral response is centered around infrared light with a peak emission wavelength of 935 nm. Derate power linearly above 25°C as specified. For detailed electrical characteristics and application guidelines, refer to the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/TTRB\/TTRB-S-A0015358652\/TTRB-S-A0015358652-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimers:\u003c\/strong\u003e TT Electronics reserves the right to make changes in product specifications without notice. All information is considered accurate at the time of publication.\u003c\/p\u003e"}
