L9337 Просмотр технического описания (PDF) - Hamamatsu Photonics

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L9337

High power LED for optical switches

Hamamatsu Photonics 

Infrared LED

L9337 series

Radiant output vs. ambient temperature

(Typ. IF=50 mA)

2

1

0

-1

-2

-3

-40 -20 0 20 40 60 80 100

Ambient temperature (°C)

KLEDB0253EA

Allowable forward current vs. ambient temperature

(Typ.)

100

80

60

40

20

0

-40 -20

0

20 40 60 80 100

Ambient temperature (°C)

KLEDB0254EA

Allowable forward current vs. duty ratio

(Typ. Ta=25 °C)

10

PULSE WIDTH=1 µs

1

PULSE WIDTH=10 µs

PULSE WIDTH=100 µs

0.1

0.01

0.01

0.1

1

10

Duty ratio (%)

100

KLEDB0038EA

3

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