Fiber Optic Detector OPF472 OPF472 • • • • • High speed, low capacitance ® Popular ST style receptacle Pre-tested with fiber to assure performance Component pre-mounted and ready to use 35MHz operation minimum The OPF472 is a low noise silicon PIN photodiode mounted in a low cost package for fiber optic applications. It offers fast response at moderate bias and is compatible with LED and laser diode sources in the 800-1000 nm wavelength region. Low capacitance improves signal to noise performance in typical short haul LAN applications. The OPF472 is designed to be compatible with multimode optical fibers from 50/125 to 200/300 microns. Applications ♦ ♦ ♦ ♦ Industrial Ethernet equipment Copper-to-fiber media conversion Intra-system fiber optic links Video surveillance systems RoHS ® ST is a registered trademark of AT&T. 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: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com Issue B 4/2013 Page 1 of 3 Fiber Optic Detector OPF472 Absolute Maximum Ratings TA = 25o C unless otherwise noted Storage Temperature Range -55° C to +100° C Operating Temperature Range -40° C to +85° C Lead Soldering Temperature(1) 260° C Continuous Power Dissipation (2) 200 mW Maximum Reverse Voltage 100 VDC Electrical/Optical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP 0.45 0.55 MAX UNITS CONDITIONS A/W VR = 5.0V; 50/125µm fiber; λ = 850nm R Responsivity ID Dark Current 0.1 λp Peak Response Wavelength 905 nm tr Output Rise Time 6.0 ns VR = 15V; RL = 50Ω, 10%-90% CT Total Capacitance 3.0 pF VR = 20V 5.0 nA VR = 5.0V Notes: 1. Maximum of 5 seconds with soldering iron. Duration can be extended to 10 seconds when flow soldering. RMA flux is recommended. 2. De-rate linearly at 2.67mW/°C above 25°C . OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue B 4/2013 Page 2 of 3 OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com Fiber Optic Detector OPF472 Mechanical Data DIMENSIONS ARE IN INCHES (MILLIMETERS) 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: (800) 341-4747 FAX: (972) 323– 2396 [email protected] www.optekinc.com Issue B 4/2013 Page 3 of 3