Foshan led 1.Excellent Operating life LED 2.High Efficacy leds of 90-120lm/W 3.All color available 4.CE&ROSH

Foshan LED 

 

Feature :                                                         Excellent Operating life                     High Efficacy of 90-120lm/W                      Low thermal resistance                        Instant light                                 Fully dimmable                                No UV                                        Superior ESD protection                       RoHS compatibility         

 

Typical Applications:

 

Reading and portable lamp Interior LEDluminariesDecorative lampSecunity lampArchitectural lampSign and Display illuminationAdverising Light BOXOff-Grid lllumination

 

Foshan LED

Electeical Characteristics at 3500mA,Ta=25°C

 

Color	Part No	Forward  Voltage			Units
		Min	Typ	Max
Daylight		30	-	34	V

 

Notes:

 

1. The forward voltage is measured with an accuracy of ±1V

 

Foshan LED

Color Temperature or Dominant Wavelength or Peak Wavelength

 

Color	Part No	CCT			Units
		Min	Typ	Max
Daylight		5500	--	6500	k

 

Notes:

 

1. The CCT is measured with an accuracy of±100K

 

2. The wavelength is measured with an accuracy of±1nm

 

Foshan LED  

Absolute Maximum Ratings

 

Parameter	Symbol	Rating	Unit
		white
DC Forward Current(mA)	If	3500	mA
Peak Pulse Current(mA)	If	3500	mA
Reverse Voltage	VR	50	V
LED Junction Temperature	Tj	125	°C
Operation Temperature	Topr	-40--80	°C
Storage Temperature	Tstg	-40--100	°C
Soldening Temperature	Tsol	260	°C
ESD Sensitivity	Vb	4000	V

 

Foshan LED

General Characteristics at 3500mA

 

3.1 Luminous Flux at 3500mA,Ta=25°C

 

color	Part No	CRI	Flux			Units
			Min	Typ	Max
Daylight	PREW-2AOC	60-80	9000		13000	lm

 

Notes:

 

1.Luminous flux is measured with an accuracy of±10%

 

Foshan LED

Reliability Information

 

Stress	Stress Condition	Stress Duration
Room Temperature Operation Life ,RTOL	TA=25°C,IF=3500mA	1500hour
High Temperature Operation Life,HTOL	TA=65°C,IF=3500mA	1500hour
Low Temperature Operation Life,LTOL	TA=40°C,IF=3500mA	1000hour
High Temperature/High Humidity Operation Life ,WHTOL	TA=85°C,RH=85% IF=3500mA	1000hour
Temperature Cycles	-40°C/125,30min dwell, 5min transfer	200cycles

 

Failure Criteria:

 

1. Brightness attenuate difference≤3%

 

2. Forward voltage difference:2%