OP550, OP552, OP555, OP560, OP565, OP750 Series OP552 Features: OP550 OP555  Wide receiving angle OP560 OP565  Four sensitivity ranges OP750 OP770  Side-looking package  Ideal for space-limited applications  Ideal for PCBoard mounting  Choice of clear, opaque or blue-tinted package Description: OP550, OP552, OP555, OP750, and OP770 series consists of a NPN silicon phototransistor molded in an epoxy package with a wide receiving angle that provides relatively even reception over a large area. The OP750 and OP770 have additional circuitry to enhance the operation of the device for stray light levels. OP560 and OP565 series consists of a NPN silicon photodarlington transistor molded in an epoxy package with a wide receiving angle that provides relatively even reception over a large area. The side-looking package design allows easy PCBoard mounting of slotted optical switches or optical interrupt detectors. The OP550, OP560, OP750 and OP770 devices have an external lens in a clear epoxy package. The OP552 device has an integral lens in an opaque plastic package that is optically transparent to infrared light but opaque to visible wavelengths. This feature allows the device to be used under high ambient light conditions – or anywhere external light sources could interfere with the intended sensing application (visible light immunity). The OP555 and OP565 devices have an internal lens in a blue-tinted package. The lensing effect of this package allows an acceptance half-angle of 28° when measured from the optical axis to the half-power point. These devices are 100% production tested using infrared light for close correlation with OPTEK’s GaAs and GaAIAs emitters. All of these sensors are mechanically and spectrally matched to the OP140, OP142, OP145, OP240 and OP245 series of infrared emitting diodes. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. For custom versions please contact your OPTEK representative. Applications: OP __ __ __ __  Applications requiring 55 = Phototransistor A = Highest sensitivity level wide receiving angle 56 = Photodarlington B = Sensitivity Level with Min. Max.  Applications requiring 75 = Phototransistor with R C = Middle Sensitivity Level PCBoard mounting BE  Space-limited applications 77 = Phototransistor with CCE D = Lowest Sensitivity Level  Optical switches 0 = Extended Lens - Clear Package  Optical interrupt detectors 2 = Extended Lens - Blue Tinted Package  Optical encoders 5 = Integral Lens - Blue Tinted Package  Non-contact position sensing Available Part Numbers  Machine automation OP550A OP552A OP555A OP560A OP565A OP750A OP755A OP770A OP775A OP550B OP552B OP555B OP560B OP565B OP750B OP755B OP770B OP775B OP550C OP552C OP555C OP560C OP565C OP750C OP755C OP770C OP775C OP550D OP552D OP555D OP750D OP755D OP770D OP775D RoHS General Note OPTEK Technology, Inc. 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.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 08/2016 Page 1

OP550, OP552, OP555, OP560, OP565, OP750 Series OP550, OP552, OP560, OP750, OP770 (A, B, C, D) [MILLIMETERS] DIMENSIONS ARE IN: INCHES OP555, OP565 (A, B, C, D) [MILLIMETERS] DIMENSIONS ARE IN: INCHES 2 Pin # Sensor OP555 - CONTAINS POLYSULFONE To avoid stress cracking, we suggest using 1 Emitter ND Industries’ Vibra-Tite for thread-locking. 2 Collector Vibra-Tite evaporates fast without causing structural failure in OPTEK'S molded plastics. 1 Notes: 1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum 20 grams force may be applied to the leads when soldering. 2. For OP550, OP560, OP555 and OP565, derate linearly 1.33 mW/° C above 25° C. For OP552, derate linearly 1.25 mW/° C above 25° C. 3. For all phototransistors in this series, the light source is an unfiltered GaAs LED with a peak emission wavelength of 935 nm. For OP550 and OP555 only, a radiometric intensity level that varies less than 10% over the entire lens surface of the phototransistor being tested applies. 4. To calculate typical collector dark current in µA, use the formula I =10 (0.040 T - 3.4), where T is ambient temperature in °C. CEO A A General Note OPTEK Technology, Inc. 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.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 08/2016 Page 2

OP550, OP552, OP555, OP560, OP565, OP750 Series Electrical Specifications Absolute Maximum Ratings (T = 25° C unless otherwise noted) A Storage Temperature Range -40o C to +100o C Operating Temperature Range OP550, OP555, OP560, OP565, OP750 -40o C to +100o C OP552 -40o C to +85o C Collector-Emitter Voltage OP550, OP552, OP555, OP560, OP750 30 V OP565 15 V Emitter-Collector Voltage 5 V Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C(1) Power Dissipation OP550, OP552, OP555, OP560, OP565 100 mW(2) OP750 200 mW(2) General Note OPTEK Technology, Inc. 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.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 08/2016 Page 3

OP550, OP552, OP555, OP560, OP565, OP750 Series Electrical Specifications Electrical Characteristics (T = 25° C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS On-State Collector Current OP550A, OP555A 2.55 - - OP550B, OP555B 1.30 - 4.70 V = 5.0 V, E = 1.0 mW/cm2(3) CE E OP550C, OP555C 0.25 - 2.40 OP550D, OP552D 0.25 - - OP560A 6.6 - - OP565B 3.3 - 9.8 V = 2.0 V, E = 0.1 mW/cm2(3) CE E OP560C 1.1 - - OP750A 2.25 - 7.00 OP750B 1.50 - 4.20 OP750D 0.85 - 7.00 I mA C(ON) V = 5.0 V, E = 1.0 mW/cm2(3) CE E OP770A 2.25 - 7.00 I /∆ T Relative I Charge with Temperature - 1.00 - %/°C V = 5.0 V, E = 1.0 mW/cm2 λ = 935 nm C C CE E , I Collector-Dark Current - - 100 nA V = 10.0 V, E = 0(4) CEO CE E Collector-Emitter Breakdown Voltage 30 - - I = 100 µA, E = 0(4) V OP550, OP552, OP555, OP750, OP770 C E (BR)CEO V OP560, OP565 15 - - I = 1 mA, E = 0(4) C E V Emitter-Collector Breakdown Voltage 5.0 - - V I = 100 µA (BR)ECO E Collector-Emitter Saturation Voltage - - 0.40 I = 100 µA, E = 1.0 mW/cm2(3) V OP550, OP552, OP555, OP750, OP770 C E CE(SAT) V OP560, OP565 - - 1.10 I = 0.4 mA, E = 0.1 mW/cm2(3) C E See page 2 for Notes General Note OPTEK Technology, Inc. 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.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 08/2016 Page 4

OP550, OP552, OP555, OP560, OP565, OP750 Series Performance Switching Test Circuit I F V = 5 V CC V RL 100 R L Adjust I to obtain F OP552 - On-State Collector Current OP552 - Angular Response vs Irradiance 100 12 80 A) 10 ent (%) ) (mC(ON) 8 λ = 935 nm Curr 60 nt (I ctor Curre 6 olle or C 40 ct ative Colle 4 λ = 880 nm el e R at 20 St n- 2 O -45 -30 -15 0 15 30 45 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Angular Displacement (Degrees) Irradiance (E ) (mW/cm2) E General Note OPTEK Technology, Inc. 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.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 08/2016 Page 5

OP550, OP552, OP555, OP560, OP565, OP750 Series Performance OP552 - Rise and Fall Time vs OP552 - Output Vs Frequency Load Resistance 100 250 V = 5 V CC V = 1 V RL f = 100 Hz 80 200 PW = 1 ms t RL = 10 K RL = 1 K V) f %) ent ( ut ( 60 urr 150 t p C r ut or e O ect tiv oll ela 40 e C 100 R v ti a el R 20 50 1 10 100 1000 0 2 K 4 K 6 K 8 K 10 K Frequency (KHz) Load Resistance (Ohms) OP552 - Typical Spectral Response OP552 - Coupling Characteristic 100 100 Emitter: OP142 I: 20mA F V : 5V CE 80 80 %) %) ponse ( 60 onse ( 60 s p e s R e ve e R ti 40 v a ti 40 el a R el R 20 20 600 700 800 900 1000 1100 0 0.2 0.4 0.6 0.8 1.0 Wavelength (nm) Distance (inches) General Note OPTEK Technology, Inc. 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.optekinc.com | www.ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 08/2016 Page 6

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: T T Electronics: OP550A OP550B OP550C OP550D OP555A OP555B OP555C OP555D OP560A OP560B OP560C OP565A OP565B OP565C OP750A OP750B OP750C OP750D OP755A OP755B OP755C OP755D OP775A OP775B OP775C OP775D