CSL0903YT1(C)
Data Sheet
1. CONSTRUCTION
Yellow Surface Mount Chip LEDs featuring with lends AlGaInP packed
with transparent colorless resin.
Source of light for display unit.
See Figure.1
2. USAGE
3. DIMENSIONS
4. ABSOLUTE MAXIMUM RATINGS *1
Power Dissipation
Forward Current
PD (Ta=25℃)
・・・・・・・・ 87mW
・・・・・・・・ 35mA
・・・・・・・・ 100mA
・・・・・・・・ 12V
IF (Ta=25℃)
IFP (Ta=25℃)
VR (Ta=25℃)
1)
Peak Forward Current
Reverse Voltage
Operation Temperature Topr
Storage Temperature Tstg
・・・・・・・・ -40~+110℃
・・・・・・・・ -40~+110℃
Dutyꢀ1/10, 1kHz
1)
5. ELECTRO-OPTICAL CHARACTERISTICS (Ta=25℃)
DISCRIPTION
SYMBOL CONDITION
MIN.
TYP.
MAX.
UNITS
4)
2)
Forward Voltage
Reverse Current
VF
IR
IF=20mA
VR=12V
IF=20mA
IF=20mA
1.8
-
2.1
-
2.5
10
V
μA
3)
3)
Luminous Intensity
Dominant Wave Length
IV
560
800
1120
mcd
5)
λD
587
590
593
nm
2) Lighting time : 1msecꢀ 3) Lighting time : 10msecꢀ 4) Tolerance : ±3% 5) Tolerance : ±1nm
6. LUMINOUS CLASSIFICATION *2
(Ta=25℃, IF=20mA)
SYMBOL
LUMINOUS CLASSIFICATION RANGE
"BA"
"BB"
560
710
900
710
900
mcd
mcd
mcd
~
~
~
"BC"
1120
Tolerance:±10%
7. PRODUCT WEIGHTꢀꢀꢀProduct weight per piece, approx 0.00204 grm.
8. MSL ꢀꢀꢀ Level 3
*1 : Absolute maximum rating is the limit w hich must not be exceeded even for an instant, once exceeded, LED device destruction might occur.
This is not the value that guarantees intensity of light life and other reliabilities.
*3
Please refer to the derating data & conducting test data, and make sure to keep the value w ithin absolute maximum rating w hile using.
*2 : If rank shift occur, w e may ask for re-approval of new rank w hen necessary.
*3 : Even w ithin derating, the reliability and luminosity life may be affected by deterioration of sealing resin and reflector, etc.
So please check w ith your application again.
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2023.2 - Rev.003