OPI1270-040

Axial Fiber Optic Isolator OPI1270 Series Features:  Opaque plastic housings  High noise immunity  Visible Red LED with Phototransistor Output  0.05” (1.27 mm) lead spacing  Data Transfer through plastic fiber optic cable  Isolation voltage 15 KV (OPI1270-032), Longer versions higher Description: Each OPI1270 consists of a visible Red LED and a Phototransistor sensor, which are housed in separate opaque molded plastic housings and coupled by plastic fiber optic cable. The heavy-duty opaque housing shields the optical signal from dust, making this series of devices ideal for dust contaminated environments. The OPI1270 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 OPI1270. OPB1270-032, OPI1270-040 and OPI1270-080 conforms to UL 1577 (File # E58730). Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information.   Ordering Information Applications: Part Number Isolation Distance ±2mm Device Length ±2mm OPI1270-018 0.71” [18 mm] 1.26” [32.0 mm] OPI1270-026 1.02” [26 mm] 1.57” [40.0 mm] OPI1270-032 1.26” [32 mm] 1.80” [45.8 mm] OPI1270-040 1.57” [40 mm] 2.12” [53.8 mm] OPI1270-066 2.60” [66 mm] 3.15” [80.0 mm] OPI1270-080 3.15” [80 mm] 3.69” [93.8 mm]  Requiring High Voltage isolation between input and output  Electrical isolation in dirty environments  Industrial equipment  Medical equipment  Office equipment LED Peak Wavelength Lead Length 645 nm 0.45” [11.4 mm] Device Length [MILLIMETERS]  INCHES    DIMENSIONS ARE IN:  1 RoHS 2 3 Pin # LED Pin # Transistor 1 Anode 3 Emitter 2 Cathode 4 Collector 4 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc   OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C.3 06/2016 Page 1 Axial Fiber Optic Isolator OPI1270 Series Absolute Maximum Ratings (TA=25°C unless otherwise noted) Storage Temperature Range (note 4) -40o C to +80o C Operating Temperature Range (note 4) -20° C to +75° C Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C(1) Power Dissipation (2) 100 mW Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS 1.2 - 2.3 V IF = 20 mA - - 80 μA VR = 3.0 V LED (See OVLAS6CB8 for additional information) VF On-State Collector Current IR Collector-Dark Current SENSOR—Phototransistor (See OP506 for additional information) ICEO Collector Dark Current - - 50 nA VCE = 10 V, EE = 0 V(BR)CEO Collector-Emitter Breakdown Voltage 33 - - V IC = 100 μA, EE = 0 V(BR)ECO Emitter-Collector Breakdown Voltage 5.5 - - V IE = 100 μA, EE = 0 IC(ON) 0.36 - - mA VCE = 5 V, IF = 10 mA IISO(3) - - 1.0 μA I @ 7 KV RMS, 25° C, Test Duration = 2 sec. COUPLED 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. Derate linearly 1.33 mW/° C above 25° C. 3. Isolation voltage testing is required. 4. Storage and Operating temperature values are based on the plastic optical interface temperature ratings. Please reference UL1577 and UL file AVLVZ.E89328 Output Current vs Forward Current vs Temperature 5.0 Normalized IF = 10mA, Vce = 5V, Ta = 20°C 4.5 Normalized Output Current 4.0 3.5 3.0 2.5 -40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C 2.0 1.5 1.0 0.5 0.0 0 5 10 15 20 25 30 35 40 Forward Current ( mA) General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT electronics plc OPTEK Technology, Inc. 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com Issue C.3 06/2016 Page 2