Green 1W High power led

Application

（1W G30/G35/G45 ）
This specification applies only to models of high power led（1W G30/G35/G45 Green）LED .

1.1 Feature
14.5mm×8.0mm×5.1mm
Package Dimensions:14.5mm×8.0mm×5.1mm
Beam Angle:120°
RoHS Approved
Normal PC lens is suitable for manual welding
High-temperature lens is suitable for reflow soldering
1.2
Main application: Lighting

2.Demension and Circuit

Unit:mm Tolerance:+-0.2mm Conduction support material:copper

3.Characteristics：

Item	Symbol	Value	Unit
*1	P	1.0	W
Max power
*1	IF	350	mA
DC Forward Current
*2	VR	-5	V
Reverse Current
	Tj	115	℃
Junction Temperature
*3	TOPR	-30~+60	℃
Operating temperature
	TSTG	-35~+100	℃
Storage Temperature
	ESD	2000	V
Electrostatic Limit
		350℃/3-5S
Soldering Temperature

Additional Remarks

1.Max power and positive current mean the maximum setting value of the bottom terperature of led light source by using the appropriate heat sink.

2.Originally connection error and off-limits voltage may damage 1W green LED chip.

3.Different temperatures, corresponding temperature test point on the next, said 1W green LED light should operate follow derating curve on the text.

3-2. Derating curve：

Note : In order to keep the temperature below the rated , you should make sure that the radiator has enough heat dissipation performance.

3-3.：Optical Characteristics：

Parameter	Symbol	Condition		color	Min.	Typ.	Max.	LM/W	Unit
				R
	VF	IF=350mA	/Tc=25 ℃	G	3.0	3.3	3.4	/	V
				B
	λd（R）	IF=350mA	/Tc=25 ℃	R				/	nm
Domi	λd（G）			G	520.0	522.5	525.0
Wavelength	λd（B)			B
		G30		R
		G38		R
		G42		R
		G30		G	70	75	80	＞70
Luminous	Φv	G35		G	80	85	90	＞80	Lm（LM/W）
flux		G45		G	100	105	110	＞100
		G30		B
		G35		B				-
		G45		B				-

3-4.1: Relative Spectral Distribution Graph:

3-4.2 Luminous Flux Distribution

Attention:The characteristics of data described by this page are for reference only(Unassured Data)

3-4.3 Other optical Curves

Reliability

Reliability will meet the following items 4-1.  Testing items and testing conditions

Serial No.	Test Item	Test condition	Sample Quantity	Failure Quantity
1	Thermal shock		22	0
2	HighTemperature	+85℃，1000h	22	0
3	Low Temperature	-40℃，1000h	22	0
4	Humidity Heat Storage	T=+85℃,RH>=85%,1000h	22	0
5	High-temperature	T=+85℃, IF=350mA 1000h	22	0
6	Low temperature	T=-40℃, IF=350mA 1000h	22	0

5. Packing Standard

5.2 packaging

1-50PCS（146.0*148.5*9.5mm)
1W green led is packed in fluted plastic box with protection cover, preventing from ourside force.1-50pcs in one plastic box according to different requirements from customers(Outside demension of the plastice box is 146.0*148.5*9.5mm). Packed plastic box will be stored in carton and sealed,which is showed as the picture.

6. Caution

6.1 :5~30℃，60%。（15）：60°C±5°C，24H

6.1 Storage condition: Before opening: the temperature is 5 ~ 30 ℃, relative humidity less than 60%. (After opening the 1W green led should be used within 15 days.)For Unused Product,Please dehumidification vacuum sealed.Dehumidifying conditions: 60 °C ± 5 °C, 24H. Effective use of the product sealed for one year

6.2 Attention：

（1）PC（1.0-4.0MK/W），，350℃，3-5S

(1)thermal paster(Thermal Conductivity 1.0-4.0MK/W) should be used when connect the 1W green high power led with normal PC lens to the radiator; two pins of leds shall be welded by thermostat soldering iron. Make sure that the welding temperature is under 350 ℃ and welding time in 3-5 Seconds; Assembly process to avoid external force on the colloid surface (such as pressure, friction or sharp metal nails, etc.), to avoid gold wire deformation or breakage and other abnormalities.Normal PC lens can't withstand high temperature , reflow soldering is not suitable for normal PC lens .

（2），200℃/5S High temperature LED lens is suitable for reflow soldering , and high-temperature lens can withstand 200℃ /5S , using low temperature solder paste ,in strict accordance with the reflow soldering welding operating standards .Specific operating refers to product use notes .

（3）：TS 75℃，60℃

（3）Product normal operating temperature: TS point (negative pad) is less than 75degrees, The cooling body temperature less than 60degrees ，if exceeded our requirements for a given customer must make reliability assessment, resulting loss must be borne by the customer.

（4）： Power Supply Select: This product is to be driven using a constant current source, and the output current of the power range meets the specifications of the book, for the use of a constant voltage source or other conditions, please do used result of risk assessment.

（5）： SD protection is needed.

6.3 Other Instructions： （1）LED( Cl2,H2S、NH3、SOx、NOx)

If you use 1W green  led in any of the following conditions, please make sure its normal performance and reliability.*Place where is moist or has dew、cream、salt air、 corrosive gases(C1, H2S, NH3, SO2, NOX, etc.)

（2）LED  colloid surface dirt, use alcohol to clean.Can't use acetone caustic cleaning solvent to cleaning

7. Using Compatibility

7-1. The chemical composition of gas in lamps and surrounding environment of light source are essential to the life of the lamps, especially when you choose to use chemical composition, it is particularly important in lighting design. Before considering the use of any material, be sure to consult the product supplier or 1W green LED manufacturer. The more information obtained before using some material, the higher the performance of the lamp.

7-2. Many regular chemicals will release gaseous aromatic compounds (ie, aromatics), and even small amounts of these chemicals, the gases which they released also tend to cause Led discoloration or damage. The chemicals in test report Table 1 will cause damage of 1W green LED. Therefore, it is not recommended to use these chemicals in a solid state lighting system of Led or anywhere around the 1W green LED .

Common chemicals with LED compatibility issues

Chemicals removing hydrocarbon gas (such as toluene, benzene, xylene)

Methyl acetate or ethyl acetate (such as resurrection oil)

Cyanoacrylate (such as "glue")

Ethylene glycol ether and dipropylene glycol monomethyl ether (such as electronic equipment cleaner) （pLIoBoND®）

Formaldehyde or butadiene (such as pLIoBoND® adhesive)

Chlorine, including detergent and sprays with bleach

7-3. The following sheet is the list of common basic materials and commercial products in electronics and electrical equipment. Some of those materials can cause serious damage or light color shift phenomenon. The results of a risk assessment related materials are as shown in the sheet:

5-4. The following sheet is the list of common basic materials and commercial products in electronics and electrical equipment. Some of those materials can cause serious damage or light color shift phenomenon. The results of a risk assessment related materials

Material Name		Type	Using	Outgassin	Prohibit	To Be Verified
Acetic acid		Acid			yes
Acetone	Manufacturing materials			yes
Acrylonitrile-butadiene-styrene (aBS)	Rubber / plastic sealant		yes
Ammonia		alkali				yes
Benzene		Solvent				yes
Butadiene rubber	Rubber / plastic sealant					yes
Butyl rubber	Rubber / plastic sealant					yes
polyvinyl chloride	Rubber / plastic sealant					yes
Chlorobutyl	Rubber / plastic sealant					yes
Chlorosulfonation rubber	Rubber / plastic sealant					yes
Cyanoacrylate	Sealants and adhesives			yes	yes
DCa SCC3	Paint / Glue		yes	yes
Dichloromethane		Solvent				yes
Propylene oxide	Rubber / plastic sealant					yes
Gasoline		Solvent				yes
graphite washer	Thermal grease		yes	yes
Halogenated hydrocarbons (including				yes		yes
HT902		Paint / Glue	yes	yes
Hydrochloric acid		Acid				yes
Isopropanol（Ipa）		cleanser	yes	yes
meK (methyl ethyl ketone)		Solvent				yes
mIBK (methyl isobutyl ketone)		Solvent				yes
Mineral oil		Solvent				yes
nitric acid		Acid				yes
Non-silicone thermal grease	Thermal grease		yes	yes		yes
Petroleum	Oil / Lubricants
Polycarbonate (pC)	Structural plastic		yes
Polyethylene	Rubber /	plastic sealant	yes
Polypropylene (pp)	Structural plastic		yes
Polystyrene (GppS)	Structural plastic		yes
Potassium hydroxide		alkali				yes
silicone oil	Oil / Lubricants					yes
sodium hydroxide		alkali				yes
Sulfuric acid		Acid				yes
Tetrachloromethane		Solvent				yes
tetradecy lamine						yes
Heat transmission grease(silicon)	Thermal grease		yes	yes
Tropical pass (with or without	Thermal grease		yes	yes
Toluene		Solvent				yes
Trimethyl hexamethylene diamine						yes
Xylene		Solvent				yes