Features: ` Bipolar IC with open-collector output` Digital output, TTL compatible` Sensitive in visible and near IR range` Low switching threshold` Transfer rate5 Mbitls` 2,2 mm aperture holds standard 1000 micron plastic fiber` No fiber stripping required` Molded microlens for efficient couplingA...
SFH551/1V: Features: ` Bipolar IC with open-collector output` Digital output, TTL compatible` Sensitive in visible and near IR range` Low switching threshold` Transfer rate5 Mbitls` 2,2 mm aperture holds stand...
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Features: • IC with monolithic integrated photodiode (singlehip solution)• Especially ...
Parameter | Symbol | Values | Unit |
Operating Temperature Range | TOP | -40 to +85 | °C |
Storage Temperature Range | TSTG | -55 to +100 | °C |
Soldering Temperature (2mm from case bottom t5s) |
TS | 260 | °C |
Supply Voltage Range without Damage | VCC | -0,5 to 15 | V |
Minimum Supply Voltage for Function | VCCmin | 4 | V |
Minimum Pullup Resistance (VCC =5V) |
Routmin | 330 | W |
Output Voltage | V0 | -0,5 to 15 | V |
Output Current | I0 | 50 | mA |
Power Dissipation (output) | P0 | 100 | mW |
The SFH551/1V is a transimpedance amplifier with digital TTL open collector output stage and integrated photodiode. The active area of the detector in connection with the molded microlens gives an efficient coupling from the end of a plastic fiber.
The receiver of SFH551/1V is fully DC coupled and therefore no line code is needed.
The SFH551/1V includes a Schmitt trigger function to provide stable output states over the whole dynamic range. With noise free Vcc and GND no undefined output signal is possible
SFH551/1 must not be used without shielding the ambient light, because ambient light causes malfunction when reaching the threshold level, noise or complete switching the output. Interference free transmission is possible by using the SFH551/1V with the black plastic connector housing.