The OPTEK/TT ELECTRONICS OP593B is a high-performance phototransistor designed for optical detection applications. Manufactured in Mexico, this device features a dark blue epoxy package with a wide receiving angle of 130°, ensuring even reception over large areas. It is part of the Sensors/Transducers category, specifically within Optical Detectors and Sensors | Phototransistors.
Part Number: OP593B
Manufacturer: OPTEK/TT ELECTRONICS
Country of Origin: MX
UOM: EA
ECCN: EAR99
Package Type: BLK
RoHS Compliant: Yes
Product Features
Wide receiving angle of 130° for even light reception
Infrared sensitivity at 890 nm wavelength
100% production tested for infrared light response
Suitable for non-contact reflective or slotted sensors, assembly line automation, machine safety, and end-of-travel sensing
Robust plastic molded package with dark blue epoxy for durability
Electrical and Mechanical Specifications
Parameter
Min
Typ
Max
Units
Conditions
Collector-Emitter Voltage (VBRCEO)
-
-
30
V
I = 100 µA
Emitter-Collector Voltage (VBRECO)
-
-
5
V
I = 100 µA
Collector-Emitter Saturation Voltage (VCE(SAT))
-
-
0.40
V
I = 0.4 mA, E = 1.7 mW/cm2
Collector Current (IC(ON))
2.0
4.0
7.5
mA
V = 5 V, infrared light at 890 nm
Dark Current (ICEO)
-
-
100
nA
V = 10 V, E = 0
Additional Information
For detailed electrical characteristics, application notes, and reliability data, please refer to the datasheet.
Note: The product specifications are subject to change without notice. All information is considered accurate at the time of printing. For more details, please search the internet for the part number OP593B.
{"id":10025623355709,"title":"OP593B","handle":"op593b","description":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OP593B Photo Transistor 890nm\u003c\/h3\u003e\n\u003cp\u003eThe OPTEK\/TT ELECTRONICS OP593B is a high-performance phototransistor designed for optical detection applications. Manufactured in Mexico, this device features a dark blue epoxy package with a wide receiving angle of 130°, ensuring even reception over large areas. It is part of the Sensors\/Transducers category, specifically within Optical Detectors and Sensors | Phototransistors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP593B\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\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide receiving angle of 130° for even light reception\u003c\/li\u003e\n\u003cli\u003eInfrared sensitivity at 890 nm wavelength\u003c\/li\u003e\n\u003cli\u003e100% production tested for infrared light response\u003c\/li\u003e\n\u003cli\u003eSuitable for non-contact reflective or slotted sensors, assembly line automation, machine safety, and end-of-travel sensing\u003c\/li\u003e\n\u003cli\u003eRobust plastic molded package with dark blue epoxy for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\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 (V\u003csub\u003eBR\u003c\/sub\u003eCEO)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI = 100 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter-Collector Voltage (V\u003csub\u003eBR\u003c\/sub\u003eECO)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI = 100 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Saturation Voltage (V\u003csub\u003eCE\u003c\/sub\u003e(SAT))\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI = 0.4 mA, E = 1.7 mW\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Current (I\u003csub\u003eC(ON)\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eV = 5 V, infrared light at 890 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDark Current (I\u003csub\u003eCEO\u003c\/sub\u003e)\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\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, application notes, and reliability data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op593b.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The product specifications are subject to change without notice. All information is considered accurate at the time of printing. For more details, please search the internet for the part number OP593B.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T21:34:37+05:30","created_at":"2025-08-14T21:34:37+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["05A","IMPORT_CSV","OPTEK-TTEL","Optical","Phototransistors","Sensors","Transducers","WLDM"],"price":6652,"price_min":6652,"price_max":6652,"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":50620400337213,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OP593B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OP593B","public_title":null,"options":["Default Title"],"price":6652,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OP593B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/51290818.jpg?v=1755187480"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51290818.jpg?v=1755187480","options":["Title"],"media":[{"alt":null,"id":45840682221885,"position":1,"preview_image":{"aspect_ratio":0.184,"height":250,"width":46,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51290818.jpg?v=1755187480"},"aspect_ratio":0.184,"height":250,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51290818.jpg?v=1755187480","width":46}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OP593B Photo Transistor 890nm\u003c\/h3\u003e\n\u003cp\u003eThe OPTEK\/TT ELECTRONICS OP593B is a high-performance phototransistor designed for optical detection applications. Manufactured in Mexico, this device features a dark blue epoxy package with a wide receiving angle of 130°, ensuring even reception over large areas. It is part of the Sensors\/Transducers category, specifically within Optical Detectors and Sensors | Phototransistors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP593B\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\u003eUOM:\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\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWide receiving angle of 130° for even light reception\u003c\/li\u003e\n\u003cli\u003eInfrared sensitivity at 890 nm wavelength\u003c\/li\u003e\n\u003cli\u003e100% production tested for infrared light response\u003c\/li\u003e\n\u003cli\u003eSuitable for non-contact reflective or slotted sensors, assembly line automation, machine safety, and end-of-travel sensing\u003c\/li\u003e\n\u003cli\u003eRobust plastic molded package with dark blue epoxy for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\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 (V\u003csub\u003eBR\u003c\/sub\u003eCEO)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI = 100 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter-Collector Voltage (V\u003csub\u003eBR\u003c\/sub\u003eECO)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI = 100 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector-Emitter Saturation Voltage (V\u003csub\u003eCE\u003c\/sub\u003e(SAT))\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.40\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eI = 0.4 mA, E = 1.7 mW\/cm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Current (I\u003csub\u003eC(ON)\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eV = 5 V, infrared light at 890 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDark Current (I\u003csub\u003eCEO\u003c\/sub\u003e)\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\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical characteristics, application notes, and reliability data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op593b.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The product specifications are subject to change without notice. All information is considered accurate at the time of printing. For more details, please search the internet for the part number OP593B.\u003c\/p\u003e\u003cbr\u003e"}
