IR7393C 查看數據表（PDF） - EVERLIGHT

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IR7393C

5mm Infrared LED, T-1 3/4

EVERLIGHT 

IR7393C

Typical Electro-Optical Characteristics Curves

Fig.5 Relative Intensity vs.

Fig.6 Relative Radiant Intensity vs.

Forward Current

Angular Displacement

1000

-20 -10 0 10 20

100

10

0 100 101

102 10 3 10 4

IF-Forward Current (mA)

30

1.0

40

0.9

50

0.8

60

0.7

70

80

0.6 0.4 0.2 0 0.2 0.4 0.6

Fig.7 Relative Intensity vs.

Ambient Temperature(°C)

8

Fig.8 Forward Voltage vs.

Ambient Temperature(°C)

1.3

IF=20mA

6

1.2

IF=20mA

4

1.1

2

25 50 75 100 120

1

25 50 75 100 120

Everlight Electronics Co., Ltd.

Device No：DIR-739-283

http:\\www.everlight.com

Prepared date：08-26-2005

Rev 2

Page: 5 of 7

Prepared by：JAINE TSAI

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