L-C191TBCT Datasheet, PDF (4/14 Pages) PARA LIGHT ELECTRONICS CO., LTD. – SURFACE MOUNT DEVICE LED

Release by
PARA LIGHT DCC
SURFACE MOUNT DEVICE LED
Part No. : L-C191TBCT
REV:B / 3
z Bin Code List
Luminous Intensity(IV), Unit:mcd@5mA
Bin Code
Min
Max
L1
11.2
14.0
L2
14.0
18.0
M1
18.0
22.4
M2
22.4
28.0
N1
28.0
35.5
Forward Voltage(VF), Unit:V@5mA
Bin Code
Min
Max
J7
2.60
2.75
J8
2.75
2.90
J9
2.90
3.05
Tolerance of each bin are 10%
Tolerance of each bin are 0.1Volt
Dominant Wavelength (Hue),Unit: nm@5mA
Bin Code
Min
Max
AC
465
470
AD
470
475
Tolerance of each bin are 1nm
Notes:
1. Luminous intensity is measured with a light sensor and filter combination that
proximities the CIE eye-response curve.
2. 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous
intensity.
3. The dominant wavelength d is derived from the CIE chromaticity diagram and
represents the single wavelength which defines the color of the device.
4. Caution in ESD :
Static Electricity and surge damages the LED. It is recommended use a wrist band or
anti-electrostatic glove when handling the LED. All devices, equipment and machinery
must be properly grounded.
5. Major standard testing equipment by “Instrument System” Model : CAS140B Compact
Array Spectrometer and “KEITHLEY” Source Meter Model : 2400.
DRAWING NO. : DS-74-03-0009
PARA-FOR-068
DATE : 2009-11-26 PAGE 4 of 14