(LT1x40A) Leadless Chip LED Device
Leadless Chip LED Device
LT1t40A series
LT1t40A series
s Outline Dimensions
(Unit : mm)
2125 Size, 0.8mm Thickness, L...
Description
Leadless Chip LED Device
LT1t40A series
LT1t40A series
s Outline Dimensions
(Unit : mm)
2125 Size, 0.8mm Thickness, Leadless Chip LED Devices
s Radiation Diagram
(Ta=25˚C)
-20˚
Relative luminous intensity(%) 2.0 0.8
0˚ 100 80 60 40 20 0
X
+20˚ +40˚
-40˚
1.25
1
2 Cathode mark Recommended PWB pattern for soldering Device center 1.2 1.1
-60˚
+60˚
-80˚
+80˚
0.5
0.3
1.25
1.1
1.25
-20˚ -40˚
Relative luminous intensity(%) 1.Plating area Resist 2.Pin connections 1 Cathode 2 Anode 1 3.Unspecified tolerance:±0.1
0˚ 100 80 60 40 20 0
Y
+20˚ +40˚
0.4
0.4
2
-60˚
+60˚
-80˚
+80˚
U type: There is Anode mark on the device because polarity faces in the opposite direction.
s Absolute Maximum Ratings
Model No. Radiation color Radiation material Power dissipation Forward current Peak forward current P IF IFM*1 (mW) (mA) (mA)
(Ta=25˚C) Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature (mA/˚C) VR Topr Tstg Tsol*2 (V) (˚C) (˚C) (˚C) DC Pulse -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -30 to +85 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 -40 to +100 350 350 350 350 350 350 350
4 0.40 0.67 50 30 75 LT1U40A Red(Super-luminosity) GaAlAs on GaAlAs 5 0.13 0.67 50 10 23 LT1P40A Red GaP 5 0.40 0.67 50 30 84 LT1D40A Red GaAsP on GaP 5 0.40 0.67 50 30 84 LT1S40A Sunset orange GaAsP on GaP 5 0.40 0.67 50 30 84 LT1H40A Yellow GaAsP on GaP 5 0.40 0.67 50 30 84 LT1E40A Yellow-green G...
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