Φ

-V

--

10

µ A

-

mW

880

nm

--

nm

--

--

--

- 40

- 20

0

20

40

60

80

100

0

25

85

10

50

100

500

(Ta=25 ˚C)

5000

1000

1

-

V

Electro-optical Characteristics

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Forward voltage

Radiant flux

Peak emission wavelength

Half intensity wavelength

Fig. 1 Forward Current vs. Ambient

Temperature

Fig. 2 Peak Forward Current vs. Duty Ratio

Duty ratio

Pulse width <=100

µs

GL496

Radiant intensity

Terminal capacitance

Response frequency

Half intensity angle

*3

*4

Ct

fc

θ

= 50mA + 10mAp-p

3.0

-

1.55

2.6

12

50

60

40

±22

1.75

3.6

-

mW/sr

pF

MHz

˚

850

10.0

900

*4 Frequency to bring about -3dB reduction of modulated radiant intensity from 100kHz

Reverse current

E

60

50

40

30

20

10

Peak forward voltage

*3 Value obtained by converting the value in power of radiant fluxes emitted at the solid angle of 0.01 sr (steradian) in the direction of mechanical axis of the lens portion

into 1 sr or all those emitted from the light emitting diode.

∆λ

∆

s