Fiber Optic Isolator Photologic Sensor OPI1290 Series Features: Opaque plastic housings High noise immunity IR LED with Phototransistor Output 0.05 (1.27 mm) lead spacing Data Transfer through plastic fiber cable Isolation voltage 15 KV (OPI1290 -032), Longer versions higher Description: Each OPI1290 consists of a IR LED and a Photologic Totem-Pole output sensor, which are housed in separate opaque molded plastic housings and coupled by plastic fiber opc ti cable. The heavy -duty opaque housing shields the optical signal from dust, making this series of devices ideal for dust contaminated environments. The OPI1290 series are designed for applications that require high voltage isolation between input and output or signal communication over short distances. Depending on the length of the fiber optic cable, the emitter does not have to be optically in -line with the sensor. The isolation voltage is greater than 10 K volts per inch (Isolation distance between components) for all versions of the OPI1290. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information Ordering Information Applications: Part Lead Spacing Device Length Creepage LED Peak LED Requiring High Voltage isolation Number .08 2 .08 2 .08 2 Wavelength Length between input and output 1.42 1.76 1.40 OPI1290-032 Electrical isolation in dirty environments 36.1 44.7 35.6 Industrial equipment 2.78 3.11 2.76 OPI1290-066 0.43 Medical equipment 70.6 79.0 70.1 890 nm 11 mm Office equipment 3.30 3.65 3.28 OPI1290-080 83.8 92.7 83.3 PIN FUNCTION 1 Anode 2 Cathode 3 V CC 4 Output 5 Ground V Anode CC Output Cathode Ground Tolerances are .010 .25 unless otherwise stated dimensions are in inches millimeters General Note TT Electronics OPTEK Technology 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.ttelectronics.com sensors ttelectronics.com considered accurate at time of going to print. Rev E 08/2019 Page 1 TT electronics plc Form 500-1080-001 Rev - 06/2019 Fiber Optic Isolator Photologic Sensor OPI1290 Series Electrical Specifications Absolute Maximum Ratings (T = 25 C unless otherwise noted) A o o Storage Temperature Range (note 3) -40 C to +80 C Operating Temperature Range (note 3) -20 C to +75 C (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 LED (See OP240 for additional electrical information) V On-State Collector Current 1.2 - 2.3 V I = 20 mA F F I Collector-Dark Current - - 80 A V 3.0V R R = Photologic Sensor - (See OP550 for additional information) Operating Supply Voltage 4.5 - 16 V - V CC Peak-to-Peak V Ripple Necessary to Cause CC - - 2 V V = 5 V DC, f = DC to 50 MHz CC False Triggering of Output (4) 2 I Supply Current - 8 15 mA E = 0 or 3 mW/cm , V = 5.5 V CC E CC (2) 2 E Positive -Going Threshold Irradiance .25 - 2.4 mW/cm V = 5 V, T = 25 C eT(+) CC A E E Hysteresis Ratio 1.50 2 2.5 - - eT(+)/ eT(-) 2 V Operating Supply Voltage 2.1 - - V I = -1 A, E = 1 mW/cm OH OH E V Low Level Output Voltage - 0.25 0.4 V V = 4.5 V, I = 12.8 mA, E = 0 OL CC OL E V = 5.5 V, Output = GND, CC I Short Circuit Output Current -20 -55 -100 mA OS 2 E = 3 mW/cm E V = 4.5 V, V = 30 V, (2) CC OH I High Level Output Current - 1 100 A OH 2 E = 3 mW/cm E V = 5 V, T = 25 C, E = 0 or 3 mW/ CC A E 2 T & T Output Rise & Fall Time - 25 70 ns cm , f = 10 kHz, DC = 50% R F RL = 8 TTL loads V = 5 V, T = 25 C, CC A 2 tpE (+) Propagation Delay Positive Going - 2.5 5.0 s E = 0 or 3 mW/cm , R = 8 TTL loads, f eT E L = 10 kHz, DC = 50% V = 5 V, T = 25 C, E = 0 or 3 mW/ CC A E tpE (-) Propagation Delay Negative Going - 2.5 5.0 s eT 2 cm , R = 360 , f = 10 kHz, DC = 50% L t , T Propagation Delay (Low -High/High-Low) - 5.0 - s DC = 50%, R = 10 TTL Loads PLH PHL L Notes: (1) Derate linearly 2.5 mW/ C above 25 C for all devices in the OPL550, OPL551, OPL560, OPL561, OPL562 and OPL563 series. (2) Irradiance measurements are made with i = 935 nm. (3) Storage and Operating temperature values are based on the plastic optical interface temperature ratings. Please reference UL 1577 and UL file AVLVZ.E89328 General Note TT Electronics OPTEK Technology 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.ttelectronics.com sensors ttelectronics.com considered accurate at time of going to print. Rev E 08/2019 Page 2 TT electronics plc Form 500-1080-001 Rev - 06/2019