3W Star LED LED Lighting-11

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产品价格： < 面议

产品型号：LED Lighting-11

品牌：其它品牌

公司名称：Win Win Circuit

所在地：广东珠海

发布时间：2009-09-07

浏览次数：9040 次

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产品简介

LED Lighting Series for 3W Star LED,
made in China

产品详细信息

3W Star LED:

Absolute Maximum Ratings at Ta=25°C

Item	Symbol	Absolute Maximum Rating	Unit
DC Forwar Curren dt	IF	350	mA
Peak Forward Current	IF	500	mA
Reverse Voltage	VR	5	V
Power Dissipation	PD	1000	mw
Electrostatic discharge	ESD	¡Ó4500	V
Operation Temperature	Topr	-40~+80	°C
Storage Temperature	Tstg	-40~+100	°C
LeadSoldering Temperature	Tsol	Max.260°C for 6 seconds Max.

Notes:

IFP Conditions: pulse Width≤10msec.
All high power emitter LED products mounted on aluminum metal-core printed circuit board, can be lighted directly, but we do not recommend lighting the high power products for more than 5 seconds without a appropriate heat dissipation equipment.

Electrical Optical Characteristics at Ta=25°C

Parameter	Color	Symbol	Min.	Typ.	Max.	Unit	Test Condition
Forward Voltage		VF		---		v	If=350mA
	G		3.2-	---	3.6
				---
Reverse Current		IR	---	---	5	uA	VR=5v
50% Power Angle		2£c1/2	---	140	---	deg	IF=350mA
Luminous Intensity		£pV		---		lm	IF=350mA
	G		60	---	70
				---
Chromaticity		£fd		---		nm	IF=350mA
	G	£fd	515	---	525	nm
				---

Notes:

Tolerance of measurement of forward voltage±0.1V.
Tolerance of measurement of peak Wavelength±2.0nm.
Tolerance of measurement of luminous intensity±15%.

Typical Electrical / Optical Characteristics Curves

3W Star LED

ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES

Features
Highest flux per LED family in the world
Very long operating life (up to 100k hours)
Available in White: 2500k-25000k
Lambertian radiation pattern
More energy efficient than incandescent and
most halogen lamps
Low voltage DC operated
Cool beam, safe to the touch
Fully dimmable
No UV
Superior ESD protection
lower Rth
      RoHS compliant ---lead ¡Vfree
      Instant light (less than 100ns)

Applications
Portable (flashlight, bicycle)
Reading lights (car, bus, aircraft)
Orientation
Mini-accent
Decorative
Fiber optic alternative
Appliance
Sign and channel letter
Architectural detail
Cove lighting
Automotive exterior
(Stop-Tail-turn, CHMSL,
Mirror side repeat)
Edge-lit signs (Exit, Point of sale)