Fiber Optic Receiver OPF520 Series OPF520 Series Low Cost plastic cap package Designed to self align in the bore of standard fiber optic receptacles Press fit simplifies installation Optimized for fiber optic applications using 50 to 200 mi- cron fiber The OPF520 series fiber optic receiver is a high performance device packaged for data communications links. As such, it is designed to work with fiber core diameters from 50m to 200m and over a broad input power range. The construction con- tains a monolithic photo-IC comprised of a photodiode, biasing network, DC amplifier and an open collector output transistor. The output circuitry makes this device compatible with TTL and CMOS logic. This receiver is designed to operate from a single 5V supply. It is essential that a bypass capacitor be connected from V to CC GND in order to ensure the best possible operation. Applications Part Ordering Information Industrial Ethernet equipment Part Number Description Copper-to-fiber media conversion Intra-system fiber optic links OPF520 Plastic Cap Component Video surveillance systems OPF522 Metal ST Receptacle OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. RoHS OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Issue C 05/2013 Phone: (800) 341-4747 FAX: (972) 323 2396 sensors optekinc.com www.optekinc.com Page 1 of 9 Fiber Optic Receiver OPF520 Series Absolute Maximum Ratings Storage Temperature -55 C to +115 C Operating Temperature -40 C to +85 C Lead Soldering Temperature (for 10 seconds) 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 Distribution 40mW (1) Fan Out (TTL) 5 Electrical/Optical Characteristics 4.75 V 5.25, Fiber Sizes 200m, NA 0.35, T = 25 C unless otherwise specified CC A SYMBOL PARAMETER MIN TYP MAX UNITS CONDITIONS I High Level Output Current 5 250 A V = 18V, P < -40 dBm, See Note 2 OH O OC V Low Level Output Voltage 0.2 0.5 V I = 8 mA, P > +24 dBm, See Note2 OL O OC I Supply Current, Output High 3.5 6.3 mA V = 5.25 V, P < -40 dBm, See Note 2 CCH CC OC I Supply Current, Output Low 6.9 10 mA V = 5.25 V, P < -24 dBm, See Note 2 CCL CC OC Peak Input Power Level, Output High -40 dBm P p = 850 nm OC(H) (Guaranteed Output High) 0.1 W -25.4 -9.2 dBm p = 850 nm, I = 8 mA O 2.9 120 W Peak Input Power Level, Output Low P OC(L) (Guaranteed Output Low) -24 -10 dBm p = 850 nm, I = 8 mA O 4.0 100 W -40C T +85C A t , t Rise, Fall Time 30 ns r f t Propagation Delay, Output High to Low 65 ns PDHL P = 20 dBm (peak), = 2.5 MHz, See Note 3 OC t Propagation Delay, Output Low to High 100 ns PDLH PWD Pulse Width Distortion 30 % Recommended Test Circuit Notes: 1. 8mA load (5 x 1.6 mA), R = 560 L 2. Use recommended test circuit below, but connect V O to an independent voltage source with R = 0. L 3. Use recommended test circuit below. RoHS 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 Issue C 05/2013 Phone: (800) 341-4747 FAX: (972) 323 2396 sensors optekinc.com www.optekinc.com Page 2 of 9