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COTCO LUMINANT DEVICE (HUIZHOU) LTD.
SPECIFICATION FOR COTCO LED LAMP Document No : Model No: Rev. No : Date: SPE/LD-300CBL2-C5-MT LD-300CBL2-C5-MT 04 2006-08-29
Description: 3 x 3mm, QFN Type, High Power Blue LED For Illumination, Clear Compound Encapsulated. *This specification is only for MT Dice Material: InGaN
ATTENTION
OBSERVE PRECAUTIONS
ELECTROSTATIC SENSITIVE DEVICES
For part availability and ordering information please call Toll Free: 800.984.5337 Website: www.marktechopto.com | Email: info@marktechopto.com
Document No. Rev. No. Features Package Outline
SPE/LD-300CBL2-C5-MT 04
-
High luminous flux output for illumination Exposed pad design for excellent heat transfer Designed for high current operation Reflow soldering applicable
Absolute Maximum Ratings at Ta = 25C (on metal core PCB)* Items
Forward Current Peak Forward Current** Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Junction Temperature Junction-to- Ambient*** Junction-to-Case***
Symbol Absolute maximum Rating Unit IF IFP VR PD Topr Tstg Tj ja jc 100 150 5 0.48 -40 ~ +85 -40 ~ +85 +110 135 70 mA mA V W
B
SIDE VIEW
A
C C C C/W C/W
TOP VIEW
C
BACK VIEW
A : ANODE B : HEAT SINK C : CATHODE ALL DIMENSION IS IN mm
*Metal core PCB defines as good heat transmission substrate (thickness of 1.7mm Al-based PCB in 12x12mm, jc <40/W could do) ** Where pulse width <= 0.1msec, duty cycle <= 1/10 *** Rth test condition: mounted on 1.7mm Al-based PCB in size of 12x12mm
Typical Electrical & Optical Characteristics at Ta = 25C (on metal core PCB)* Items Forward Voltage Reverse Current Luminous Flux Dominant Wavelength 50% Power Angle Symbol VF IR lumen D 2 1/2 H-H 2 1/2 V-V Condition IF = 100mA VR = 5V IF = 100mA IF = 100mA IF = 100mA IF = 100mA --1 460 ----Min. Typ. 4.0 --2.3 470 125 115 Max. 4.8 10 --476 ----Unit V A lm nm deg deg
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Format #: COTCO-D-074
REV.4
Document No. Rev. No. Ranks Combination (IF = 100mA)
Lamps are sorted to Luminous flux -lm, VF & Dominant Wavelength -D bins shown. Orders for LD-300CBL2-C5-MT may be filled with any or all bins contained as below. All Luminous flux-lm, VF & Dominant Wavelength -D values shown and specified are at IF =100mA.
SPE/LD-300CBL2-C5-MT 04
*B+
X3-X4 5.2 lm 4 lm 3 lm 2.2 lm 1.5 lm 1 lm 460 nm 468nm X5-X6 G or above F E D C B 476 nm
Luminous flux (lm)
Dominant Wavelength (D)
*B+ indicates Luminous Flux is at B bin or above.
Forward Voltage (VF) Rank Voltage V5a 3.2-3.4V V5b 3.4-3.6V V6a 3.6-3.8V V6b 3.8-4.0V V7a 4.0-4.2V V7b 4.2-4.4V V8a 4.4-4.6V V8b 4.6-4.8V
Wavelenth Voltage (Wd)
Rank Wavelength (nm) Important Notes:
1) All ranks will be included per delivery; rank ratio will be based on Dices distribution. 2) Pb content < 1000PPM. 3) Tolerance of measurement of luminous flux is 10% 4) Tolerance of measurement of dominant wavelength is 1nm. 5) Tolerance of measurement of Vf is 0.1 V. 6) Packaging methods are available for selection, please refer to PACKAGING STANDARD. 7) Please refer to LED LAMP RELIABILITY TEST STANDARD for reliability test conditions. 8) Please refer to APPLICATION NOTES for Application Notes.
X3 460-464nm
X4 464-468nm
X5 468-472nm
X6 472-476nm
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Format #: COTCO-D-074
REV.4
Graphs
If (mA) 120.0 100.0 80.0 60.0 40.0 20.0 0.0 Vf(V) 2.8 3.2 3.6 4.0 4.4 4.8 FIG.1 FORWARD CURRENT VS. FORWARD VOLTAGE.
Document No. Rev. No.
SPE/LD-300CBL2-C5-MT 04
1.2 RELATIVE LUMINOUS FLUX 1.0 0.8 0.6 0.4 0.2 0.0 0.0 If(mA) 20 40 60 80 100 120 Half Power WL=28nm Domi WL=470nm 100% 75% 50% 25% 0% 400 500 600 700 800 FIG.3 RELATIVE LUMINOUS FLUX VS. WAVELENGTH. WL(nm)
FIG.2 FORWARD CURRENT.
IF(mA) 120 100 80 60 40 20 0 0 20 40 60 80 T ( C) 100
-90 -60 -30 0 30 60 90 0%
50% Power Angle :
H-H: 125 V-V: 115 Ie(%)
100% 80%
H-H V-V
0
ja=135C/W
60% 40% 20%
FIG.4 MAXIMUM FORWARD DC CURRENT VS TEMPERATURE. DERATING BASED ON Tjmax=110 C
FIG.5 FAR FIELD PATTERN
Items Prepared by Checked by Approved by FCN#
Signatures
WangFJ WangXM David
Date
2006-08-29 2006-08-29 2006-08-29 Rev.No 02 03 04 Date
Revision History
Change Description
2006-05-17 Change VF MAX from 4.4V to 4.8V 2006-08-11 Added a lumen bin: 3-5 lm 2006-08-29 Change lumen bin range and rank from A,B to B,C,D,E,F
FCN20060297
Data is subject to change without prior notice. Copyright@2002 Cotco International Ltd.
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Format #: COTCO-D-074
REV.4

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