Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1.3 Page: 3 of 7
Device No. : DSE-421-033 ECN :
42-21UYC/S530-XX/TR8
Electro-Optical Characteristics (Ta=25℃
℃℃
℃)
Parameter Symbol
*Chip
Rank
Min. Typ. Max. Unit Condition
A2
99
247 -----
A3
230
362 -----
A4
329
493 -----
A5
395
625 -----
Luminous Intensity
Iv
A6
493
723 -----
mcd I
F
=20mA
Viewing Angle
2θ1/2
----- ----- 30 -----
deg I
F
=20mA
Peak Wavelength
λp
----- ----- 591 -----
nm I
F
=20mA
Dominant Wavelength
λd
----- ----- 589 -----
nm
I
F
=20mA
Spectrum Radiation
Bandwidth
△λ
----- ----- 15 -----
nm
I
F
=20mA
Forward Voltage
V
F
----- ----- 2.0 2.4
V
I
F
=20mA
Reverse Current I
R
----- ----- ----- 25
μA
V
R
=5V
*42-21UYC/S530-XX/TR8
Chip Rank
Reel & Carrier Tape Dimensions Loaded quantity per reel 1000 PCS/reel
Notes: Tolerances Unless Dimension ± 0.1mm , Angle± 0.5° ,Unit = mm