Photologic® Reflective Object Sensor OPB715Z, OPB716Z, OPB717Z, OPB718Z Features: • • • • • Focused for maximum sensitivity .5” (12.700 mm) sensing distance Panel mount Choice of output configurations 18” (457.200 mm) minimum wire length Product Photo Here Description: The OPB715Z series reflective assembly consists of a GaALAs LED and a Photologic® sensor enclosed in an IR transmissive housing. The sensor is characterized to detect paper at 0.5” (12.7 mm). The sensor has a wide operating distance range and is capable of detecting reflective objects at other distances. The reflective distance depends on the reflectance materials. The sensor’s panel-mount plastic housing shields stray light and is terminated with 18” (457 mm) UL approved 26 AWG wire leads. The LED is current limited internally for design convenience. Its output can be specified as either TTL Totem-Pole or TLL Open-Collector. Inverted output options are available for either output configuration. Applications: • • • • • Focused for maximum sensitivity 0.5” (12.700 mm) sensing distance Panel mount Choice of output configurations 18” (457.200 mm) minimum wire length Part Number LED Peak Wavelength OPB715Z Sensor Photologic® Reflection Distance Inch (mm) Lead Length / Spacing 0.50" 18" / 26 AWG Wire Totem-Pole OPB716Z 890 nm OPB717Z Open-Collector Inv-Totem-Pole Inv-Open-Collector OPB718Z OPB715 Buffered Totem-Pole OPB716 Buffered Open Collector VCC VCC OUT AMP AMP OUT GND GND OPB717 Inverted Totem-Pole OPB718 Inverted Open-Collector VCC VCC OUT AMP AMP OUT [ MILLIMETERS] DIMENSIONS ARE IN: GND GND INCHES Color-Pin # RoHS Description Orange VCC White Output Violet Ground OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue A.2 1/07 Page 1 of 3 Photologic® Reflective Object Sensor OPB715Z, OPB716Z, OPB717Z, OPB718Z Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage & Operating Temperature Range -40° C to +85° C Supply Voltage, VCC (not to exceed 2 seconds) Power Dissipation 10 V (1) 300 mW Output Voltage (Open-Collector only) 35 V Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS - VCC Operating Supply Voltage 4.75 - 5.25 V ICCL Low-Level Supply Current: - - 30 mA VCC = 5.0 V, output open ICCH High-Level Supply Current - - 50 mA VCC = 5.0 V, output open IOH High-Level Output Current OPB716 OPB718 - - 100 100 µA µA VCC = 4.5 V, VCH = 5 V(3) VCC = 4.5 V, VCH = 5 V(4) IOS Short Circuit Output Current OPB715 OPB717 - - 100 100 µA µA VCC = 5.0 V, VCH = 5 V Low-Level Output Voltage OPB715 OPB716 - - 0.4 0.4 V V VCC = 5.0 V, IOL = 12.8 mA(4) OPB717 OPB718 - - 0.4 0.4 V VCC = 5.0 V, IOL = 12.8 mA(3) VOL Notes: (1) (2) (3) (4) Derate linearly at 5.0 mW / °C above 25° C. Terminating wire is 7 strand, 26 AWG, UL 1429. Tested at d = 0.55” (12.7 mm) from a 90% diffuse, white test surface. Reference: Eastman Kodak Catalog #E 152 7795. No reflective surface. Typical - Trigger Points vs Displacement From Top & Bottom Typical - Trigger Points vs Displacement From Both Sides 0.15 0.50 0.13 Turn-ON 0.40 0.10 Turn-OFF 0.30 0.08 0.20 0.05 0.00 -0.10 Turn-OFF Turn-ON 0.03 FRONT FRONT TOP Distance (inches) Turn-OFF 0.10 0.00 -0.03 Distance (inches) Turn-ON -0.05 Turn-OFF -0.20 -0.08 -0.30 -0.10 -0.40 -0.13 Turn-ON -0.50 0.00 0.10 0.20 0.30 0.40 Distance (inches) 0.50 0.60 0.70 0.00 0.10 0.20 0.30 0.40 0.50 0.60 -0.15 0.70 Distance (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A.2 1/07 Page 2 of 3 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Photologic® Reflective Object Sensor OPB715Z, OPB716Z, OPB717Z, OPB718Z Typical - Voltage vs Displacement Kodak 90% Typical - Voltage vs Displacement Kodak 19% & Retroreflective 1.2 1.2 1.0 1.0 Toward 0.8 Logic Level Logic Level 0.8 0.6 Away Toward Toward 0.6 Away Away 0.4 0.4 0.2 0.2 0.0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 1.4 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Displacement (inches) Distance (inches) Typical - Voltage vs Displacement Copy Paper Typical - Voltage vs Displacement Avery Label 5160 1.2 1.2 1.0 1.0 Toward 0.8 Logic Level Logic Level 0.8 0.6 Away 0.4 Toward 0.6 Away 0.4 0.2 0.2 0.0 0.0 0.2 0.4 0.6 0.8 Distance (inches) 1.0 1.2 1.4 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Displacement (inches) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Issue A.2 1/07 Page 3 of 3