Fiber Optic Receiver OPF2412, OPF2412T Features: • Up to 5Mbps operaƟon • 850nm wavelength ® • ST style port • CMOS and TTL compaƟble • Wave solderable • Wide temperature range Description: The OPF2412 family is a low cost digital output fiber optic receiver. The lensed optical system keeps the receiver response consistent for all fiber sizes which makes it idea for use on fibers as small as 50/125µm. The design incorporates a monolithic photo-IC comprised of a photodetector and DC amplifier driving an open collector output Schottky transistor. The output makes the OPF2412 compatible with TTL and CMOS logic. The receiver is designed to operate from a single +5 V supply. A bypass capacitor (0.1µF ceramic) should be connected from V to GND of the receiver. CC Applications: • Industrial Ethernet equipment • Copper-to-Ţber media conversion • Intra-system Ţber opƟc links • Video surveillance systems PIN FUNCTION ® 1 Not Connected “T” suffix = Threaded ST package 2 V CC 3 GND 4 Not Connected 5 Not Connected 6 V OUT 7 GND 8 Not Connected Pins 3 & 7 are electrically connected to the header. Pins 1,4,5 & 8 are mechanically connected together. ® RoHS ESD Class 2 ST is a registered trademark of AT&T. 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 B 08/2016 Page 1 © TT electronics plc Fiber Optic Receiver OPF2412, OPF2412T Mechanical Data OPF2412 OPF2412T [MILLIMETERS] DIMENSIONS ARE IN: 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 B 08/2016 Page 2 © TT electronics plc Fiber Optic Receiver OPF2412, OPF2412T Electrical Specifications Absolute Maximum Ratings (T = 25° C unless otherwise noted) A Storage Temperature Range -55° C to +85° C OperaƟng Temperature Range -40° C to +85° C (1) Lead Soldering Temperature 260° C Supply Voltage -0.5 V to 7.0 V Output Current 25 mA Output Voltage -0.5 V to 18.0 V Open Collector Power DissipaƟon 40 mW (2) Fan Out (TTL) 5 Electrical Characteristics (T = 25° C unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS I High Level Output Current 5 250 µA V = 18 V, P < -40 dBm OH O R V Low Level Output Voltage 0.4 0.5 V I = 8 mA, P > -24 dBm OL O R I High Level Supply Current 3.5 6.3 mA V = 5.25 V, P < -40 dBm CCH CC R I Low Level Supply Current 6.2 10 mA V = 5.25 V, P > -24 dBm CCL CC R Peak Input Power Level, P 0.1 µW λ = 850 nm RH p Logic HIGH Peak Input Power Level, P 2.9 120 µW λ = 850 nm, I = 8 mA RL p OL Logic LOW Peak Input Power Level, P 4.0 100 µW -40 °C ≤ T ≤ +85 °C RL A Logic LOW t PropagaƟon Delay LOW to HIGH 65 ns P = -21 dBm, Data Rate = 5 MBd PLHR R t PropagaƟon Delay HIGH to LOW 49 ns P = -21 dBm, Data Rate = 5 MBd PHLR R Notes: 1. Maximum of 5 seconds with soldering iron. DuraƟon can be extended to 10 seconds when ţow soldering. RMA ţux is recommended. 2. 8 mA load (5 x 1.6 mA), R = 560 Ω. L ApplicaƟon Circuit 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 B 08/2016 Page 3 © TT electronics plc