Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Features
․Popular T-13/4 colorless 5mm package.
․High luminous power.
․Typical chromaticity coordinates x=0.30, y=0.29
according to CIE1931.
․Bulk, available taped on reel.
․ESD-withstand voltage: up to 4KV
․The product itself will remain within RoHS compliant version.
Descriptions
․The series is designed for application required
high luminous intensity.
․The phosphor filled in the reflector converts the
blue emission of InGaN chip to ideal white.
Applications
․Outdoor Displays
․Optical Indicators
․Backlighting
․Marker Lights
Device Selection Guide
PART NO.
Material Emitted Color
Chip
Lens Color
334-15/T1C1-4VXC InGaN White Water Clear
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 1 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Package Dimensions
Notes:
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.
Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol Rating Unit
Continuous Forward Current IF 30
Peak Forward Current(Duty /10 @ 1KHZ) IFP 100
Reverse Voltage VR 5
Operating Temperature T
Storage Temperature T
Soldering Temperature (T=5 sec) T
Power Dissipation Pd 100
-40 ~ +85
opr
-40 ~ +100
stg
260 ± 5
sol
mA
mA
V
℃
℃
℃
mW
Zener Reverse Current Iz 100
Electrostatic Discharge ESD 4K
mA
V
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 2 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
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Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Production Designation
334-15/T1C1-□ □ □ □
Voltage Grou
Luminous Intensity Bins
Color Grou
Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol Condition Min. Typ. Max. Units
Forward Voltage VF I
Zener Reverse Voltage Vz Iz=5mA 5.2 ---- ---- V
Reverse Current IR V
Luminous Intensity
IV I
=20mA 3.0 ---- 3.6 V
F
=5V ---- ---- 50 uA
R
=20mA 11250 ---- 22500 mcd
F
Viewing Angle
Chromaticity Coordinates
2θ1/2
x ---- 0.30 ----
y
IF=20mA ---- 15 ---- deg
IF=20mA
---- 0.29 ----
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 3 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Luminous Intensity Combination (mcd at 20mA)
*Measurement Uncertainty of Luminous Intensity: ±15%
Rank
V 11250 14250
W 14250 18000
X 18000 22500
Forward Voltage Combination (V at 20mA)
Min Max
Group C
Rank 1 2 3
Min. 3.00 3.20 3.40
Max. 3.20 3.40 3.60
*Measurement Uncertainty of Forward Voltage：±0.1V
Color Combination ( at 20mA)
Group Bins
4 A0+B5+B6
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 4 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
CIE Chromaticity Diagram
Color Ranks (IF=20mA，Ta=25℃)
Color Ranks CIE
X 0.264 0.283 0.296 0.28
A0
Y 0.267 0.305 0.267 0.248
X 0.287 0.307 0.311 0.296
B5
Y 0.295 0.315 0.294 0.276
X 0.307 0.33 0.33 0.311
B6
Y 0.315 0.339 0.318 0.294
*Measurement uncertainty of the color coordinates：±0.01
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 5 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
0
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Typical Electro-Optical Characteristics Curves
Relative Intensity vs. Wavelength Forward Current vs. Forward Voltage
1.0
0.8
0.6
0.4
0.2
Relative Intensity(a.u.)
0.0
350 400 450 500 550 600 650 700 750 800
Wavelength(nm)
25
20
15
10
5
Forward Current(mA)
0
2.0 2.5 3.0 3.5 4.0 4.5
Forward Voltage(V)
Relative Intensity vs. Forward Current Forward Current vs. Ambient Temp.
1.5
1.0
0.5
Relative Intensity(a.u.)
0.0
0 5 10 15 20 25
Forward Current(mA)
Chromaticity Coordinate vs. Forward Current Relative Intensity vs. Angle Displacement
0.330
0.320
0.310
0.300
0.290
x
y
40
30
20
10
Forward Current(mA)
0
02040608010
Ambient Temperature Ta(OC)
60
O
1.0
90
O
O
30
O
O
0
10
O
20
O
30
40
O
50
0.5
0.280
Relative I ntens i t y(a.u.)
0.270
0.260
0 1020304050
Forward Current(mA)
Relative Luminusity
0
0
0.5
Radiation Angle
O
O
60
O
70
O
80
O
90
1.0
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 6 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Label Form Specification
CPN: Customer’s Production Number
EVERLIGHT
CPN:
P/N:
334-15/T1C1-4VXC
QTY：
LOT NO：
RoHS
CAT:
HUE:
REF:
P/N: Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Space
REF: Reference
LOT No: Lot Number
MADE IN TAIWAN: Production Place
MADE IN TAIWAN
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 7 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. 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.
3. 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.
4. 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.
5. 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
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 8 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
Technical Data Sheet
5 mm Round White LED (T-13/4)
334-15/T1C1-4VXC
6. Soldering Condition
Careful attention should be paid during soldering. When soldering, leave more then 3mm
from solder joint to case, and soldering beyond the base of the tie bar is recommended.
Avoiding applying any stress to the lead frame while the LEDs are at high temperature
particularly when soldering.
Recommended soldering conditions:
Hand Soldering DIP Soldering
Temp. at tip of iron
Soldering time 3 sec Max. Bath temp. 265 Max.
Distance 3mm Min.(From solder
Distance 3mm Min.
400 Max.℃ (30W
Preheat temp. 100 Max.℃ (60 sec Max.)
Max.)
Bath time. 5 sec Max.
joint to case)
EVERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com
Everlight Electronics Co., Ltd. http\\:www.everlight.com Rev: 1 Page: 9 of 9
Device Number: DLE-033-A98 Established date:1-9-2006 Established by: Amy Ma
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