Q62702-P1034 查看數據表（PDF） - Infineon Technologies

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Q62702-P1034

Plastic Fiber Optic Transmitter Diode Plastic Connector Housing

Infineon Technologies 

SFH450

SFH450V

Technical Data

Characteristics (TA = 25°C)

Parameter

Symbol Value Unit

Peak Wavelength

Spectral Bandwidth

λPeak

950

nm

∆λ

55

nm

Switching Times

(RG = 50 Ω, IF(LOW) = 0.1 mA, IF(HIGH) = 50 mA)

10% to 90%

90% to 10%

Capacitance (f = 1 MHz, VR = 0 V)

Forward Voltage (IF = 10 mA)

Output Power Coupled into Plastic Fiber

(IF = 10 mA)1)

Temperature Coefficient ΦIN

Temperature Coefficient VF

Temperature Coefficient λPeak

tR

1

µs

tF

1

CO

40

pF

VF

1.3 (≤ 1.5) V

ΦIN

90 (≥ 40) µW

TCΦ

–0.5

%/K

TCV

–1.5

mV/K

TCλ

0.3

nm/K

1) The output power coupled into plastic fiber is measured with a large area detector after a short fiber (about

30 cm). This value must not used for calculating the power budget for a fiber optic system with a long fiber

because the numerical aperture of plastics fibers is decreasing on the first meters. Therefore the fiber seems

to have compared with the specified value a higher attenuation on the first meters.

Data Sheet

3

2004-03-19

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