OP168F, OP169, OP268F, OP269 Series OP168 OP169 OP268 OP269 Features:  Flat lens for wide radiation angle (OP168, OP268)  Integral lens for narrow beam angle (OP169, OP269)  Easily stackable on 0.100” (2.54 mm) hole centers  Mechanically and spectrally matched to other OPTEK devices Description: Each diode in this series is molded into an end-looking plastic package. The package for all OP168F and OP268F devices is black, whereas the package for all OP169 and OP269 packages is clear. OP168F and OP169 devices are GaAs. OP268F and OP269 devices are GaAIAs. Due to their small size, all diodes in this series offer considerable design flexibility. The OP168F and OP268F series are mechanically and spectrally matched to the OP508F series phototransistor and the OP538F series photodarlingtons. The OP169 and OP269 series are mechanically and spectrally matched to the OP509 series phototransistors. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. For custom screening contact your OPTEK representative. Applications:  Space-limited applications  Excellent design flexibility Ordering Information  PCBoard mounted slotted switch Part LED Peak Total Beam Lead  PCBoard interrupter Number Wavelength Angle Length OP168FA 935 nm 104° OP168FB OP169B 935 nm 18° OP169C 0.50" OP268FA OP268FB 890 nm 104° OP268FC OP269A 890 nm 18” 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. Issue D 03/2018 Page 1 © TT electronics plc OP168F, OP169, OP268F, OP269 Series OP168F (B, C), OP268F (A) 1 2 [MILLIMETERS] DIMENSIONS ARE IN: INCHES LED Pin # X=0.060” (1.5 mm) 1 Anode 2 Cathode OP169 (A, B, C), OP269 (A, B, C) 1 2 [MILLIMETERS] DIMENSIONS ARE IN: INCHES LED Pin # X=0.060” (1.5 mm) 1 Anode 2 Cathode 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. Issue D 03/2018 Page 2 © TT electronics plc OP168F, OP169, OP268F, OP269 Series Electrical Specifications Absolute Maximum Ratings (T = 25° C unless otherwise noted) A o o Storage and Operating Temperature Range -40 C to +100 C Reverse Voltage 2.0 V Continuous Forward Current 50 mA Peak Forward Current (1 μs pulse width, 300 pps) 3.0 A OP168, OP169, OP268, OP269 (A) (1) Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C (2) Power Dissipation 100 mW Electrical Characteristics (T = 25° C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode Apertured Radiant Incidence OP168FA 0.48 - 0.73 OP168FB 0.43 - - I = 20 mA OP169B 0.11 - 0.22 F OP169C 0.03 - - Aperture = .081” dia. (3) 2 E mW/cm E (APT) - Distance = .400” from tip of lens to OP268FA 0.64 - - aperture surface OP268FB 0.45 - 0.99 OP268FC 0.36 - - OP269A 0.58 - - Forward Voltage V OP168, OP169 - - 1.40 V I = 20 mA F F OP268, OP269 - - 1.50 Reverse Current I R OP168, OP169, OP268, OP269 - - 100 µA V = 2.0 V R Wavelength at Peak Emission λ OP168, OP169 - 935 - P nm I = 20 mA F OP268, OP269 - 890 - Notes: 1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum of 20 grams force may be applied to the leads when soldering. 2. Derate linearly 1.33 mW/° C above 25° C. 3. For OP168 (FB, FC) and OP268 (FA, FB, FC), E is a measurement of the average apertured radiant energy incident upon a sensing area E(APT) 0.081” (2.06 mm) in diameter perpendicular to and centered on the mechanical axis of the lens and 0.400” (10.16 mm) from the measurement surface. For OP169 (B, C) and OP269 (A), E is a measurement of the average apertured radiant energy incident upon a sensing area E(APT) 0.180” (4.57 mm) in diameter perpendicular to and centered on the mechanical axis of the lens and 0.653” (16.6 mm) from the lens tip. NOTE: E is a measurement of the average radiant intensity within the cone formed by the above conditions. E is not necessarily uniform within E(APT) E(APT) the measured area. 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. Issue D 03/2018 Page 3 © TT electronics plc OP168F, OP169, OP268F, OP269 Series Electrical Characteristics (T = 25° C unless otherwise noted— for reference only) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode Spectral Bandwidth between Half Power Points B OP168, OP169 - 50 - nm I = 10 mA F OP268, OP269 - 80 - Spectral Shift with Temperature ∆λ /∆T OP168, OP169 - ±0.30 - P nm/°C I = Constant F OP268, OP269 - ±0.18 - Emission Angle at Half Power Points OP168 - 104° - θ OP169 - 46° - Degree I = 20 mA HP F OP268 - 104° - OP269 - 46° - Rise Time - 1000 - t OP168, OP169 r - 500 - ns I =100 mA, PW=10 µs, D.C.=10% F(PK) OP268, OP269 - 10 - Fall Time - 500 - t OP168, OP169 f - 250 - ns I =100 mA, PW=10 µs, D.C.=10% F(PK) OP268, OP269 - 10 - Beam Angle OP168 & OP268 Package Beam Angle OP169 & OP269 Package Beam Angle OP268FA - OP268FC 1.1 Beam Angle 110% 1.0 100% 0.9 90% 0.8 80% 0.7 70% 0.6 60% 0.5 50% 0.4 40% 0.3 30% 0.2 20% 10% 0.1 0% 0.0 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 -80 -60 -40 -20 0 20 40 60 80 Degrees Angle (Degrees) 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. Issue D 03/2018 Page 4 © TT electronics plc Amplitude Normalized Radiance OP168F, OP169, OP268F, OP269 Series Performance OP168 (FB, FC), OP169 (B, C) Forward Voltage vs Forward Current vs Optical Power vs I vs Temp Temperature F 1.8 4.0 o Normalized at 20 mA and 20 C 1.7 3.5 -65°C -40°C 1.6 3.0 -20°C +0°C +20°C 1.5 +40°C 2.5 +60°C +80°C 1.4 +100°C 2.0 +125°C 1.3 1.5 -65°C 1.2 -40°C -20°C +0°C 1.0 1.1 +20°C +40°C +60°C 0.5 1.0 +80°C +100°C +125°C 0.9 0.0 0 5 10 15 20 25 30 35 40 45 0 5 10 15 20 25 30 35 40 45 50 Forward Current (mA) Forward Current I (mA) F Distance vs Output Power vs Forward Current 9 Normalized at 0.6" and 50 mA 8 Forward Current 7 10 mA 20 mA 30 mA 6 40 mA 50 mA 60 mA 5 80 mA 100 mA 4 3 2 1 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 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. Issue D 03/2018 Page 5 © TT electronics plc Typical Forward Voltage (V) Normalized Output Power Normalized Optical Power OP168F, OP169, OP268F, OP269 Series Performance OP268 (FA, FB, FC), OP269 (A) Forward Voltage vs Forward Current vs Temperature Optical Power vs I vs Temperature F 1.8 3.5 Normalized at 50 mA and 20° C 1.7 3.0 -60° C -40° C 1.6 -20° C 0° C 2.5 20° C 40° C 1.5 60° C 80° C 100° C 2.0 1.4 120° C 1.3 1.5 -60° C -40° C 1.2 -20° C 0° C 1.0 20° C 1.1 40° C 60° C 0.5 80° C 1.0 100° C 120°C 0.9 0.0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Forward Current (mA) Forward Current I (mA) F Distance vs Output Power vs Forward Current 6 Normalized at 1" and 50 mA 5 Forward Current 10 mA 20 mA 4 30 mA 40 mA 50 mA 60 mA 70 mA 3 80 mA 90 mA 100 mA 2 1 0 0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 '' 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. Issue D 03/2018 Page 6 © TT electronics plc Typical Forward Voltage (V) Normalized Output Power Normalized Optical Power