FFT 2000 BHR
Visible 660nm Emitter
Fast Response Time
660nm Output Optimized for Polymer Fibre
Ultra High Output (1mW into 1mm Fibre)
Maximum Recommended Ratings
(@TA=25°C Unless Otherwise noted)
Reverse Voltage 4.0V
Continuous Forward Current 50mA*
Storage Temperature Range -55°C to +100°C
Operating Temperature Range -40°C to +85°C
Lead Solder Temperature 240°C (1.6mm from case for 5secs)
Power Dissipation 70mW
Optoelectronic Characteristics
Parameter Min Typ Max Units Test Conditions
Radiant Power Output 500 900 µW IF=50mA
Forward Voltage —— 2.0 2.5 V IF=30mA
Peak Emission Wavelength —— 660 —— nm IF=30mA
Spectral Line Halfwidth —— 30 —— nm IF=30mA
Output Rise Time —— 100 —— ns IF. P. =50mA
Output Fall Time —— 100 —— ns IF. P =50mA
Cut Off Frequency —— 25 —— MHz
IF=40mA plus 10mA Peak to Peak
Fibre Optic Transmitter for Polymer Fibre Optics
Description
This device provides users with a universal LED emitter designed primarily
for maximising the applications of polymer optical fibre. It will also launch
good levels of power into other multimode fibre types, and the fast re-
sponse time makes it suitable for data rates up to 10MB/s.
SMA PCB Mounting
H22E2000BHR
ST Front Fitting Nut on Panel Mount Style Connector
H28E2000BHR
DNP PCB Mounting
H20E2000BHR
H19 PCB Mounting
H19E2000BHR
ST
®
Universal PCB & Panel Mount
H13aE2000BHR
ST
®
Universal PCB & Panel Mount - Low Profile
H13E2000BHR
FSMA Front Fitting Panel Mount
H11E2000BHR
FSMA 4 Hole Bulkhead Mount
H1E2000BHR
FSMA Rear Fitting Panel Mount
H3E2000BHR
A red sleeve on the anode denotes that the device is a transmitter.
Receiver devices have a black lead on the anode.
A6
Outline drawings and recommended panel cutout/PCB layout can be found on pages A3-A5
* Note: Reducing continuous forward current considerably enhances device lifetime.
