NSSW440TVR Datasheet, PDF (8/11 Pages) List of Unclassifed Manufacturers – SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED

˙çForward Current vs.
Chromaticity diagram
0.35
0.34
̩̰ʹ̎̑ˆ
5mA
0.33
10mA
0.32
20mA
0.31
30mA
0.30
0.29 0.30 0.31 0.32 0.33 0.34
x
˙çAmbient Temperature vs.
Chromaticity diagram
0.35
0.34
̞čėʹ̼̖̎̌
0.33
ô30ˆ
0.32
0.31
85ˆ
0ˆ
25ˆ
50ˆ
0.30
0.29 0.30 0.31 0.32 0.33 0.34
x
˙çSpectrum
1.2
̩̰ʹ̎̑ˆ
1
̛̞ʹ̼̖̎̌
0.8
0.6
0.4
0.2
0
350 450 550 650 750
Wave Length Е(nm)
˙çDirectivity (NSSW440)
Y
1
̩̰ʹ̎̑ˆ
̞čʹ̼̖̎̌
X-X
Y-Y
0ƅ _{10ƅ 20Æ}
30ƅ
X
X
40ƅ
Y
50ƅ
0.5
60ƅ
70ƅ
0
90˃ 60˃ 30˃ 0˃
0.5
Radiation Angle
80ƅ
90ƅ
1
Model
NSSW440
NICHIA CORPORATION Title TYP.CHARACTERISTICS
No.
000701803563