OPF342A(1996) 查看數據表（PDF） - Optek Technology

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OPF342A
(Rev.:1996)

Fi ber Optic GaA lAs High Speed LED

Optek Technology 

Types OPF342A, OPF342B, OPF342C, OPF342D

Electrical Characteristics (TA = 25o C unless otherwise noted)

SYMBOL

PARAMETER

Radiant Power Output

PO

OPF342D

OPF342C

OPF342B

OPF342A

VF

Forward Voltage

λp

Peak Output Wavelength

B

Spectral Bandwidth Between Half Power Points

tr

Output Rise Time

tf

Output Fall Time

MIN

5.0

10.0

15.0

20.0

830

TYP MAX UNITS TEST CONDITIONS

7.5

12.5

18.0

25.0

µW IF = 100 mA(2)

1.8 2.0 V IF = 100 mA

850 870 nm IF = 50 mA

35

nm IF = 50 mA

4.5 6.0 ns IF = 100 mA, 10%-90%(5)

4.5 6.0 ns IF = 100 mA, 90%-10%(5)

Typical Performance Curves

Relative Coupled Power vs.

Forward Current

Forward Voltage vs.

Forward Current

Tsteempppeedraitnur2e5so

are

C

increments.

-50o C

-50o C

100o C

Forward Current - mA

100o C

Tsteempppeedraitnur2e5so

are

C

increments.

Forward Current - mA

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. 1215 W. Crosby Road Carrollton, Texas 75006 (214)323-2200

Fax (214)323-2396

8-43

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