參數(shù)資料
型號(hào): LW121
廠商: Seoul Semicondutctor Inc.
英文描述: INFRARED LAMP LED
中文描述: 紅外發(fā)光二極管燈
文件頁(yè)數(shù): 6/14頁(yè)
文件大小: 301K
代理商: LW121
-6-
SEOUL SEMICONDUCTOR CO., LTD.
148-29, Kasan-Dong, Keumchun-Gu, Seoul, Korea
TEL : 82-2-3281-6269 FAX : 82-2-857-5430
<050201> Rev. 0.0
LI521
6. CHARACTERISTIC DIAGRAMS
I
F
= f
(
V
F
),
T
a
=
25oC
I
rel
= f
(
θ
),
T
a
=
25oC
Off Axis Angle vs. Relative Intensity
Forward Voltage vs. Forward Current
-90
-60
-30
0
30
60
90
0.0
0.2
0.4
0.6
0.8
1.0
R
e
Off Axis Angle [deg.]
1.25
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1
10
100
F
F
Forward Voltage V
F
[V]
I
V
= f
(
I
F
),
T
a
=
25oC
I
F
= f
(
T
a
),
T
a
=
25oC
Ambient Temperature vs. Forward Current
0
20
40
60
80
100
0.0
0.5
1.0
1.5
2.0
R
e
Forward Current I
F
[mA]
-60
-40
-20
0
20
40
60
80
100
120
0
20
40
60
80
100
120
F
F
Ambient Temperature T
a
[
o
C]
Forward Current vs. Relative Intensity
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