LIGITEK ELECTRONICS CO.,LTD.
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PART NO. LA175B/5SRG
Absolute Maximum Ratings at Ta=25 ℃
Ratings
Symbol
Parameter
UNIT
SR
30
G
IF
IFP
PD
Ir
30
Forward Current
mA
mA
mW
Peak Forward Current
Duty 1/10@10KHz
120
100
100
100
Power Dissipation
Reverse Current @5V
Operating Temperature
Storage Temperature
10
μA
℃
Topr
Tstg
-40 ~ +85
-40 ~ +100
℃
Max 260℃for 5 sec Max
Soldering Temperature
Tsol
(2mm from body)
Typical Electrical & Optical Characteristics (Ta=25 ℃)
Forward
voltage
@20mA(V) @ 20mA(mcd)
Luminous
intensity
Viewing
angle
2θ 1/2
(deg)
Peak
wave
length
λPnm
Spectral
halfwidth
△λnm
COLOR
PART NO
MATERIAL
Typ.
38
Emitted
Red
Lens
Min. Max. Min.
132
132
GaAlAs
GaP
660
565
20
30
1.5
1.7
2.4
2.6
21
15
White Diffused
LA175B/5SRG
Green
28
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.