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參數(shù)資料
| 型號： | AT3228QR410ZS-RV-W2 |
| 廠商： | KINGBRIGHT CORP |
| 元件分類： | LED |
| 英文描述： | SINGLE COLOR LED, WARM WHITE, 2.3 mm |
| 封裝： | 3.20 X 2.80 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, CERAMIC, SMD, 2 PIN |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 442K |
| 代理商： | AT3228QR410ZS-RV-W2 |
3.2X2.8mm SMD LED WITH CERAMIC SUBSTRATE
SPEC NO: DSAK4445
REV NO: V.1
DATE: MAR/10/2010
PAGE: 2 OF 11
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: F.F.ZHou
ERP
Part No.
Color
CCT Range
Φv (lm) [2]
@ 350mA
Φv (lm) [2]
@ 350mA
Viewing
Angle [1]
Min.
Typ.
Max.
Code.
Min.
Max.
Typ.
2θ1/2
1212000051 AT3228QR410ZS-RV-C1
Cool
White
5310K 6000K
7040K
B9
42
50
60
120
°
B10
50
60
B11
60
70
1212000143 AT3228QR410ZS-RV-N1
Neutral
White
3710K 4000K
4260K
B9
42
50
120
°
B10
50
60
B11
60
70
1212000111 AT3228QR410ZS-RV-N2
Neutral
White
4260K 4700K
5310K
B9
42
50
55
120
°
B10
50
60
B11
60
70
1212000107 AT3228QR410ZS-RV-W2
Warm
White
2870K 3000K
3220K
B8
35
42
45
120
°
B9
42
50
B10
50
60
Selection Guide
Notes:
1.
θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity / luminous flux: +/-15%.
Electrical / Optical Characteristics at TA = 25°C
Parameter
Symbol
Value
Unit
Forward Voltage IF = 350mA [Min.]
VF [1]
2.8
V
Forward Voltage IF = 350mA [Typ.]
3.2
Forward Voltage IF = 350mA [Max.]
3.6
Temperature coefficient of x
IF = 350mA, -10
°C ≤ T≤ 100°C [Typ.]
TC x
-0.15
10-3/
°C
Temperature coefficient of y
IF = 350mA, -10
°C ≤ T≤ 100°C [Typ.]
TCy
-0.13
10-3/
°C
Temperature coefficient of VF
IF = 350mA, - 10
°C ≤ T≤ 100°C [Typ.]
TCV
-3.2
mV/
°C
Reverse Current (VR = 5V) [Max.]
IR
10
uA
Note:
1.Forward Voltage: + / -0.1V.
Parameter
Symbol
Value
Unit
DC Forward Current [1]
IF
350
mA
Peak Forward Current [2]
IFM
500
mA
Power dissipation
PD
1.25
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
70
°C/W
Thermal resistance [1] (Junction/solder point)
Rth j-s
26
°C/W
Reverse Voltage
VR
5
V
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
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