334-15/X1C2-1UWA [EVERLIGHT]
Single Color LED, Warm White, Water Clear, T-1 3/4, 5mm, ROHS COMPLIANT, PLASTIC PACKAGE-2;
| 型号： | 334-15/X1C2-1UWA |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | Single Color LED, Warm White, Water Clear, T-1 3/4, 5mm, ROHS COMPLIANT, PLASTIC PACKAGE-2 光电 |
| 文件： | 总11页 (文件大小：288K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LAMP
334-15/X1C2-1UWA
Features
•Popular T-1 3/4 round package
•High luminous power
•Typical chromaticity coordinates x=0.40, y=0.39
according to CIE1931
•Bulk, available taped on reel.
•ESD-withstand voltage: up to 4KV
•The product itself will remain within RoHS compliant version
Description
•The series is designed for application required high luminous intensity.
•The phosphor filled in the reflector converts the blue emission of InGaN chip to warm white.
Applications
•Message panels
•Optical Indicators
•Backlighting
•Marker Lights
1
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
Device Selection Guide
Chip
Emitted Color
Warm White
Resin Color
Water Clear
Materials
InGaN
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Unit
30
100
Continuous Forward Current
Peak Forward Current (Duty 1/10 @ 1KHZ)
Reverse Voltage
IF
IFP
mA
mA
V
5
VR
110
Power Dissipation
Pd
mW
-40 ~ +85
-40 ~ +100
4K
Operating Temperature
Storage Temperature
Topr
Tstg
ESD
ESDHBM
V
Zener Reverse Current
Soldering Temperature
Iz
100
mA
Tsol
260
for 5 sec.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
VF
Vz
2.8
5.2
-----
-----
-----
----
3.6
-----
V
V
IF=20mA
Iz=5mA
VR=5V
Forward Voltage
Zener Reverse Voltage
Reverse Current
IR
-----
9000
50
µA
mcd
IV
18000
IF=20mA
IF=20mA
Luminous Intensity
Viewing Angle
2θ1/2
----
----
----
20
----
----
----
deg
----
----
0.40
0.39
x
IF=20mA
Chromaticity Coordinates
y
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
Bin Range of Luminous Intensity
Bin Code
Min.
Max.
Unit
mcd
Condition
IF =20mA
U
V
W
9000
11250
14250
11250
14250
18000
Note:
Tolerance of Luminous Intensity: 10%
Forward Voltage Combination
Bin Code
Min.
Max.
Unit
V
Condition
IF =20mA
0
1
2
3
2.8
3.0
3.2
3.4
3.0
3.2
3.4
3.6
Note:
Measurement Uncertainty of Forward Voltage
0.1V
Color Combination ( at 20mA)
Group
1
Bins
D1+D2+E1+E2+F1+F2
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
CIE Chromaticity Diagram
1.0
0.8
0.6
0.4
0.2
0.0
3200K
2500K
3800K
4600K
F1
F2
E1
D1
D2
E2
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
CIE-X
Color Ranks (IF=20mA，Ta=25℃)
Color Ranks
CIE
X
0.357
0.361
0.385
0.357
0.361
0.398
0.411
0.389
0.382
0.439
0.431
0.425
0.400
0.398
0.411
0.389
0.382
0.439
0.431
0.425
0.400
0.497
0.466
0.477
0.413
0.389
0.382
0.382
0.358
0.425
0.400
0.412
0.372
0.477
0.413
0.458
0.383
D1
Y
0.361
0.354
0.340
0.389
0.382
0.382
0.358
0.425
0.400
0.412
0.372
X
D2
Y
X
E1
Y
X
E2
Y
X
F1
Y
X
F2
Y
Note:
Measurement uncertainty of the color coordinates
0.01
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
Typical Electro-Optical Characteristics Curves
Relative Intensity vs. Wavelength (Ta=25
)
Directivity (Ta=25
)
0.20
90O
1.0
60O
30O
0O
10O
20O
30O
0.15
0.10
0.05
0.00
O
40
50O
60O
70O
0.5
80O
90O
1.0
0
400
500
600
700
800
0
0.5
Wavelength (nm)
Relative Intensity (a.u.)
Forward Current vs. Forward Voltage (Ta=25
)
Relative Intensity vs. Forward Current (Ta=25
)
1.5
30
25
20
15
10
5
1.0
0.5
0.0
0
1.5
0
5
10
15
20
25
2.0
2.5
3.0
3.5
4.0
4.5
Forward Voltage (V)
Forward Current (mA)
Chromaticity Coordinate vs. Forward Current(Ta=25
)
Forward Current vs. Ambient Temp.
0.420
0.410
40
30
20
10
0
x
0.400
y
0.390
0.380
0.370
0.360
0
10
20
30
40
50
0
20
40
60
80
100
Ambient Temperature Ta
Forward Current (mA)
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
Package Dimension
Note: Note:
1.All dimensions are in millimeters, and tolerance is 0.25mm except being specified.
2.Lead spacing is measured where the lead emerges from the package.
3.Protruded resin under flange is 1.5mm Max. LED.
6
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
Moisture Resistant Packing Materials
Label Explanation
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks of Luminous Intensity and Forward Voltage
HUE: Color Rank
REF: Reference
LOT No: Lot Number
Packing Specification
Anti-electrostatic bag
Inner Carton
Outside Carton
Label
Packing Quantity
1. Min 200 to Max 500 PCS/1 Bag, 5 Bags/1 Inner Carton
2. 10 Inner Cartons/1 Outside Carton
7
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
Production Designation
334-15/X1C2-□ □ □ □
Voltage Group
Luminous Intensity Bins
Color Group
Notes
1. Lead Forming
ꢀ
ꢀ
ꢀ
During lead formation, the leads should be bent at a point at least 3mm from the base of the epoxy bulb.
Lead forming should be done before soldering.
Avoid stressing the LED package during leads forming. The stress to the base may damage the LED’s
characteristics or it may break the LEDs.
ꢀ
ꢀ
Cut the LED leadframes at room temperature. Cutting the leadframes at high temperatures may cause failure of
the LEDs.
When mounting the LEDs onto a PCB, the PCB holes must be aligned exactly with the lead position of the LED.
If the LEDs are mounted with stress at the leads, it causes deterioration of the epoxy resin and this will degrade
the LEDs.
2. Storage
ꢀ
The LEDs should be stored at 30°C or less and 70%RH or less after being shipped from Everlight and the
storage life limits are 3 months. If the LEDs are stored for 3 months or more, they can be stored for a year in a
sealed container with a nitrogen atmosphere and moisture absorbent material.
Please avoid rapid transitions in ambient temperature, especially, in high humidity environments where
condensation can occur.
ꢀ
3. Soldering
ꢀ
Careful attention should be paid during soldering. When soldering, leave more then 3mm from solder joint to
epoxy bulb, and soldering beyond the base of the tie bar is recommended.
Recommended soldering conditions:
ꢀ
Hand Soldering
300 Max. (30W
Max.)
DIP Soldering
100
Max.)
Max. (60 sec
Temp. at tip of iron
Preheat temp.
Soldering time
Distance
3 sec Max.
3mm Min.(From
solder joint to epoxy
bulb)
Bath temp. & time
Distance
260 Max., 5 sec Max
3mm Min. (From solder
joint to epoxy bulb)
8
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
ꢀ
Recommended soldering profile
laminar wave
Fluxing
Prehead
ꢀ
ꢀ
ꢀ
Avoiding applying any stress to the lead frame while the LEDs are at high temperature particularly when
soldering.
Dip and hand soldering should not be done more than one time
After soldering the LEDs, the epoxy bulb should be protected from mechanical shock or vibration until the
LEDs return to room temperature.
ꢀ
ꢀ
A rapid-rate process is not recommended for cooling the LEDs down from the peak temperature.
Although the recommended soldering conditions are specified in the above table, dip or handsoldering at the
lowest possible temperature is desirable for the LEDs.
ꢀ
Wave soldering parameter must be set and maintain according to recommended temperature and dwell time
in the solder wave.
4. Cleaning
ꢀ
When necessary, cleaning should occur only with isopropyl alcohol at room temperature for a duration of no
more than one minute. Dry at room temperature before use.
ꢀ
Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic cleaning
on the LEDs depends on factors such as ultrasonic power and the assembled condition. Ultrasonic cleaning
shall be pre-qualified to ensure this will not cause damage to the LED
5. Circuit Protection
ꢀ
Below the zener reference voltage Vz, all the current flows through LED and as the voltage rises to Vz, the
zener diode “breakdown." If the voltage tries to rise above Vz current flows through the zener branch to keep
the voltage at exactly Vz.
ꢀ
When the LED is connected using serial circuit, if either piece of LED is no light up but current can’t flow through
causing others to light down. In new design, the LED is parallel with zener diode. if either piece of LED is no
light up but current can flow through causing others to light up.
9
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
6. Heat Management
ꢀ
Heat management of LEDs must be taken into consideration during the design stage of LED application. The
current should be de-rated appropriately by referring to the de-rating curve found in each product
specification.
ꢀ
The temperature surrounding the LED in the application should be controlled. Please refer to the data sheet
de-rating curve.
7. ESD (Electrostatic Discharge)
ꢀ
The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability.
When handling the products, the following measures against electrostatic discharge are strongly
recommended:
Eliminating the charge
Grounded wrist strap, ESD footwear, clothes, and floors
Grounded workstation equipment and tools
ESD table/shelf mat made of conductive materials
ꢀ
ꢀ
Proper grounding is required for all devices, equipment, and machinery used in product assembly.
Surge protection should be considered when designing of commercial products.
If tools or equipment contain insulating materials such as glass or plastic,
the following measures against electrostatic discharge are strongly recommended:
Dissipating static charge with conductive materials
Preventing charge generation with moisture
Neutralizing the charge with ionizers
10
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
DATASHEET
LAMP
334-15/X1C2-1UWA
8. Other
ꢀ
Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for
above specification.
ꢀ
When using this product, please observe the absolute maximum ratings and the instructions for using outlined
in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of
the product which does not comply
with the absolute maximum ratings and the instructions included in these specification sheets.
These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please
don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
ꢀ
11
Copyright © 2010, Everlight All Rights Reserved. Release Date : May.03,2013. Issue No: DLE-0000704_Rev.5
www.everlight.com
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