OP999 OP993  Choice of TO-18 (OP993) or T-1¾ package (OP999)  Small package style ideal for space-limited applications  Linear response vs. irradiance  Fast switching time  Choice of narrow or wide receiving angle Each OP993 and OP999 device consists of a PIN silicon photodiode molded in a dark blue injection molded shell package that provides excellent optical and mechanical axis alignment, optical lens surface, control of chip placement and consistency of the outside package dimensions. OP993 has a TO-18 package style and a wide receiving angle that provides excellent on-axis coupling. OP999 has a T-1¾ package style and a narrow receiving angle that provides excellent on-axis coupling. Both devices are 100% production tested for close correlation with OPTEK GaAIAs emitters. Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data. Applications: Ordering Information Part Viewing Lead  Non-contact reflective object sensor  Machine safety Number Sensor Angle Length  Assembly line automation  End of travel sensor OP993 Photodiode 118°  Machine automation  Door sensor 0.75 min OP999 Photodiode 18° OP993 1 OP999 Pin # Sensor 1 Cathode 2 Anode 2 OP993 [MILLIMETERS] DIMENSIONS ARE IN: OP999 INCHES 1 Pin # Sensor 1 Anode 2 Cathode CONTAINS POLYSULFONE 2 To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. Vibra-Tite evaporates fast without causing [MILLIMETERS] DIMENSIONS ARE IN: INCHES structural failure in OPTEK'S molded plastics. RoHS Reverse Breakdown Voltage 60 V Storage & Operating Temperature Range -40° C to +100° C (1) Lead Soldering Temperature [1/16 inch (1.6 mm) from the case for 5 sec. with soldering iron] 260° C Reverse Breakdown Voltage 60 V (2) Power Dissipation 100 mW Reverse Light Current 2 (3) I OP993 12.5 - 28.5 µA V = 5 V, E = 1.7 mW/cm L R E 2 (3) OP999 6.5 - 15 V = 5 V, E = 0.25 mW/cm R E (4) I Reverse Dark Current 1 60 nA V = 30 V, E = 0 D R E V Reverse Breakdown Voltage 60 V I = 100 μA (BR) R V Forward Voltage 1.2 V I = 1 mA F F C Total Capacitance 4 pF V = 20 V, E = 0, f = 1.0 MHz T R E t Rise Time 5 r ns V = 20 V, λ = 850 nm, R = 50 Ω R L t Fall Time 5 f 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 leads when soldering. (2) Derate linearly 1.67 mW/° C above 25° C. 2 (3) Light source is an unfiltered GaAIAs emitting diode operating at peak emission wavelength of 890 nm and E of 1.7 mW/cm for OP993 E(APT) 2 and 0.25mW/cm for OP999 average within a 0.25” diameter aperture. (4) This dimension is held to within ± 0.005” on the flange edge and may vary up to ± 0.020” in the area of the leads. OP993 OP999