參數(shù)資料
型號: AT5050SY9ZS-RV
廠商: KINGBRIGHT CORP
元件分類: LED
英文描述: T-1 1/2 SINGLE COLOR LED, SUPER BRIGHT YELLOW, 4 mm
封裝: 5 X 5 MM, 1 MM HEIGHT, ROHS COMPLIANT, CERAMIC, SMD, 3 PIN
文件頁數(shù): 3/10頁
文件大?。?/td> 406K
代理商: AT5050SY9ZS-RV
SPEC NO: DSAI5831
REV NO: V.4
DATE: APR/13/2009
PAGE: 2 OF 10
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: Y.F.Lu
ERP: 1212000026
5.0X5.0mm SMD LED WITH CERAMIC SUBSTRATE
Electrical / Optical Characteristics at TA = 25°C
Parameter
Symbol
Value
Unit
DC Forward Current [1]
IF
350
mA
Peak Forward Current [2]
IFM
500
mA
Power dissipation
Pt
0.98
W
Operating Temperature
Top
-40 To +100
°C
Storage Temperature
Tstg
-40 To +120
°C
Junction temperature[1]
TJ
120
°C
Thermal resistance [1] (Junction/ambient)
Rth j-a
105
°C/W
Thermal resistance [1] (Junction/solder point)
Rth j-s
31
°C/W
Notes:
1. Results from mounting on metal core PCB, mounted on pc board-metal core PCB is recommend
for lowest thermal resistance.
2. 1/10 Duty Cycle, 0.1ms Pulse Width.
Absolute Maximum Ratings at TA = 25°C
Parameter
Symbol
Value
Unit
Forward Voltage IF = 350mA [Min.]
VF [2]
1.8
V
Forward Voltage IF = 350mA [Typ.]
2.3
Forward Voltage IF = 350mA [Max.]
2.8
Wavelength at peak emission IF = 350mA
[Typ.]
λpeak
598
nm
Dominant Wavelength IF = 350mA
[Typ.]
λ dom [1]
591
nm
Temperature coefficient of
λpeak
IF = 350mA, - 10
°C ≤ T ≤ 100°C [Typ.]
TCλpeak
0.12
nm/°C
Temperature coefficient of
λdom
IF = 350mA, - 10
°C ≤ T ≤ 100°C [Typ.]
TCλdom
0.07
nm/°C
Temperature coefficient of VF
IF = 350mA, - 10
°C ≤ T≤ 100°C [Typ.]
TCV
-3.0
mV/°C
Luminous Flux IF = 350mA [Typ.]
Φv
25
lm
Spectral bandwidth at 50%
ΦREL MAX IF = 350mA [Typ.]
Δλ
23
nm
Notes:
1.Wavelength : + / -1nm.
2. Forward Voltage : + / - 0.1V.
Selection Guide
Notes:
1.
θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. Luminous intensity / luminous flux: +/-15%.
Part No.
Dice
Φv (lm) [2]
@ 350mA
Viewing
Angle [1]
Code.
Min.
Max.
2
θ1/2
AT5050SY9ZS-RV
Super Bright Yellow (AlGaInP)
B4
17
20
120
°
B5
20
24
B6
24
29
B7
29
35
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