参数资料
型号: GL390
厂商: Sharp Microelectronics
文件页数: 2/5页
文件大小: 0K
描述: EMITTER IR 950NM 7MW T/H
标准包装: 1,000
电流 - DC 正向(If): 100mA
辐射强度(le)最小值@正向电流: 16mW/sr @ 50mA
波长: 950nm
正向电压: 1.3V
视角: 36°
方向: 侧视图
安装类型: 通孔
封装/外壳: 径向
GL390/GL390V
s Electro-optical Characteristics
(Ta=25 ?C )
Forward voltage
Parameter
Symbol
V F
Conditions
I F = 50mA
MIN.
-
TYP.
1.3
MAX.
1.5
Unit
V
Peak forward voltage
Reverse current
GL390
GL390V
V FM
I R
I FM = 0.5A
V R = 3V
-
-
-
2.2
1.9
-
3.5
3.0
10
V
μ A
*3
Radiant intensity
Peak emission wavelength
Half intensity wavelength
Terminal capacitance
GL390
GL390V
GL390
GL390V
I E
λ P
C t
I F = 50mA
I F = 5mA
I F = 5mA
V R = 0 f = 1MHz
7
9
-
-
-
-
13
16
950
45
70
50
-
-
-
-
-
-
mW/sr
nm
nm
pF
Response frequency
f c
-
300
-
kHz
Half intensity angle
? θ
I F = 20mA
-
± 18
-
?
*3
I E : 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.
Fig. 1 Forward Current vs. Ambient
Temperature
120
Fig. 2 Peak Forward Current vs. Duty Ratio
10000
100
80
5000
1000
Pulse width <=100 μ s
T a = 25?C
500
60
40
100
50
20
0
- 25
0
25
50
75 85 100
125
10
10
-3
10
-2
10
-1
1
Ambient temperature Ta (?C )
Duty ratio
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