參數(shù)資料
型號(hào): LN151F
廠商: PANASONIC CORP
元件分類(lèi): 紅外LED
英文描述: GaAs Infrared Light Emitting Diodes
中文描述: 4.6 mm, 1 ELEMENT, INFRARED LED, 950 nm
封裝: TO-18, 2 PIN
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 40K
代理商: LN151F
1
Infrared Light Emitting Diodes
LN151F, LN151L
GaAs Infrared Light Emitting Diodes
LN151L
Glass lens
6
±
0
1: Anode
2: Cathode
Unit : mm
Unit : mm
4.6
±
0.15
Glass window
2.54
±
0.25
10
±
02
10
±
015
5.75 max.
2-0.45
±
0.05
4
±
0
1
4
±
3
1
2
LN151F
1: Anode
2: Cathode
4.6
±
0.15
2.54
±
0.25
10
±
02
10
±
015
5.75 max.
2-0.45
±
0.05
1
4
±
3
1
2
For optical control systems
Features
High-power output, high-efficiency : P
O
= 7.5 mW (typ.)
Fast response and high-speed modulation capability :
t
r
, t
f
= 1
μ
s (typ.)
Infrared light emission close to monochromatic light :
λ
P
= 950 nm (typ.)
Narrow directivity, suitable for effective use of radiant power
(LN151L)
Wide directivity, matched for external optical systems (LN151F)
TO-18 standard type package
Absolute Maximum Ratings
(Ta = 25C)
Parameter
Symbol
P
D
I
F
I
FP*
V
R
T
opr
T
stg
Ratings
160
100
2
3
–25 to +100
–30 to+100
Unit
mW
mA
A
V
C
C
Power dissipation
Forward current (DC)
Pulse forward current
Reverse voltage (DC)
Operating ambient temperature
Storage temperature
*
f = 100 Hz, Duty cycle = 0.1 %
Electro-Optical Characteristics
(Ta = 25C)
Parameter
Symbol
P
O
λ
P
λ
V
F
I
R
C
t
t
r
t
f
Conditions
min
5
typ
7.5
950
50
1.3
max
Unit
mW
nm
nm
V
μ
A
pF
μ
s
μ
s
deg.
deg.
Radiant power
Peak emission wavelength
Spectral half band width
Forward voltage (DC)
Reverse current (DC)
Capacitance between pins
Rise time
Fall time
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA
I
F
= 100mA
V
R
= 3V
V
R
= 0V, f = 1MHz
1.6
10
60
1
1
32
8
I
FP
= 100mA
Half-power angle
LN151F
LN151L
θ
The angle in which radiant intencity is 50%
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