MF284 DS5458 - Datasheet Archive

 

High Performance LED DS5458 ISSUE 1 May 2001 Ordering Information MF284 MF284 ST MF284 SMA MF284 FC 12270.11 TO-46 Package

 

MF284 MF284 High Performance LED DS5458 DS5458 ISSUE 1 May 2001 Ordering Information MF284 MF284 MF284 MF284 ST MF284 MF284 SMA MF284 MF284 FC 12270.11 TO-46 Package 12287.11 ST Housing 13130.13 SMA Housing 12625.11 FC Housing Note: Rated Fiber coupled power apply only on the TO-46 package, for housing options fiber coupled power is typically 10% less Description The low thermal droop of this device allows baseband video transmission with minimum distortion. The double-lens optical system provides for optimum coupling of power into the fiber. TO-46 Package with Lens Optical and Electrical Characteristics - Case Temperature 25°C Parameter Symbol Fiber-Coupled Power (Fig. 1,2 & 3) (Table 1) Min. Typ. Pfiber 35 Max. 50 Unit Test Condition µW Fiber: ns IF=100mA (no bias) 62.5/ 125µm Graded Index NA=0.275 Rise and Fall Time (10-90%) tr'tf 6 Bandwidth (3dBel) fc 55 MHz IF=100mA IPI 2 % IF=100mA Thermal Droop (non linearity) (Note 2) Peak Wavelength p Spectral Width (FWHM) 1280 9 IF=100mA (Note 1) 1320 1350 nm IF=100mA 120 155 nm IF=100mA Forward Voltage (Fig. 5) VF 1.5 2 V IF=100mA Reverse Current IR 100 µA VR=1V Capacitance C pF VR=0V, f=1MHz 200 Note 1: Measured at the exit of 100 meters of fiber Note 2: Transient decling in optical power due to self-heating Ø4.7 Ø1.5 0.6 ANODE CATHODE 14 2.5 0.4 5.4 BOTTOM VIEW The anode is in electrical contact with the case All dimensions in mm CASE 3.7 1 MF284 MF284 Absolute Maximum Ratings Parameter Symbol Limit Storage Temperature Tstg -55 to +125°C Operating Temperature see (derating: Fig. 4) Top -40 to +85°C Electrical Power Dissipation (derating: Fig. 4) Ptot 230 mW IF 110 mA IFRM 170 mA Reverse Voltage VR 1.5V Soldering Temperature (2mm from the case for 10sec) Tsld 260°C Continuous Forward Current (f