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CMDA31 Series Power LED (1 Watt) on Star PCB CMDA32 Series Power LED (1 Watt) on Square PCB
- Features * Super high flux output and high luminance * Designed for high current operation * Low thermal resistance * SMT solder compatible * Lead (Pb) Free Product - RoHS Compliant - Applications * General Illumination - Outdoor & Indoor Architectural Lighting - Decorative Lighting - Portable Lighting / Flash Light (Torch) Lamps - Reading Lamps and Task Lighting - Traffic Signaling - Description These packaged LED's on metal PCB's are designed for high current operation and high flux output applications. The package design features better thermal management
characteristics than other LED solutions. Because of these advantages, this product has many applications such as internal & external lighting, automobile lighting, large size LCD backlight, etc. -1-
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Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com
1. Outline Dimensions
Slug (+)
Cathode Mark
Notes : 1. All dimensions are in millimeters. 2. Scale : none 3. This drawing is reference only for engineering
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2. Metal Outline Dimensions
-
+
+ +
CMDA32xx15D13L Square Configuration
CMDA31xx15D13L Star Configuration
Note : 1. All dimensions are in millimeters 2. Scale : none 3. This drawing is reference only engineering.
Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com
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Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com
3. Electro-Optical Characteristics (at IF=350mA, TA=25C)
Luminous Flux Min./Typ. (lm) V [1] 32 / 52 24 / 35 6 / 11 24 / 48 24 / 30 24 / 40 24 / 38 Correlated Color Temperature (Kelvin) CCT [3] 6500 3000
CMDA31xx15D13L Star PCB series
Dominant Wavelength (nm)
Min./Typ./Max.
P/N
Description
CRI Ra 76 76
Forward Voltage (volts) Min./Typ./Max. V 3.0 / 3.4 / 4.3 3.0 / 3.4 / 4.3 3.0 / 3.4 / 4.3 3.0 / 3.4 / 4.3 2.0 / 2.5 / 3.0 3.0 / 3.4 / 4.3 2.0 / 2.5 / 3.0
View Angle (degrees) 2 1/2 110 110 130 130 128 130 128
Thermal resistance (C /W) R [4] 16 16 16 16 19 16 19
Symbol CMDA31CW15D13L Pure White CMDA31WW15D13L Warm White CMDA31CB15D13L Blue CMDA31AG15D13L Green CMDA31AR15D13L Red CMDA31GB15D13L Cyan CMDA31DY15D13L Amber
D
455 / 460 / 475 520 / 527 / 535 620 / 625 / 630 500 / 505 / 510 585 / 590 / 595
4. Absolute Maximum Ratings (at TA=25C)
Forward Current (A) IF 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Power Dissipation
(Watts)
P/N
Description
Symbol CMDA31CW15D13L Pure White CMDA31WW15D13L Warm White CMDA31CB15D13L Blue CMDA31AG15D13L Green CMDA31AR15D13L Red CMDA31GB15D13L Cyan CMDA31DY15D13L Amber
PD 1.9 1.9 1.9 1.9 1.2 1.9 1.2
Junction Operating Storage Temperat Temperature (C) Temperature (C) ure (C) Tj Topr Tstg 125 -30~+85 -40~+120 125 -30~+85 -40~+120 125 -30~+85 -40~+120 125 -30~+85 -40~+120 100 -30~+85 -40~+120 125 -30~+85 -40~+120 100 -30~+85 -40~+120
*Notes: [1] V is the total luminous flux output as measured with an integrating sphere. [2] Zener diode chip included to protect the LED from ESD. [3] R is measured with a metal core PCB (25 C TJ 125 C). [4] CML maintains a tolerance of 10% on flux and power measurements. [5] CCT 5% tester tolerance. [6] Color Coordinate Measurement allowance is 0.005 [7] A tolerance of 0.006V on forward voltage measurements
--------------------------Caution-------------------------Please do not drive at rated current more than 5 sec. without proper heat sink -4-
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Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com
5. Electro-Optical Characteristics (at IF=350mA, TA=25C)
Luminous Flux Min./Typ. (lm) V [1] 32 / 52 24 / 35 6 / 11 24 / 48 24 / 30 24 / 40 24 / 38 Correlated Color Temperature (Kelvin) CCT [3] 6500 3000
CMDA32xx15D13L Square PCB series
Dominant Wavelength (nm)
Min./Typ./Max.
P/N
Description
CRI Ra 76 76
Forward Voltage (volts) Min./Typ./Max. V 3.0 / 3.4 / 4.3 3.0 / 3.4 / 4.3 3.0 / 3.4 / 4.3 3.0 / 3.4 / 4.3 2.0 / 2.5 / 3.0 3.0 / 3.4 / 4.3 2.0 / 2.5 / 3.0
View Angle (degrees) 2 1/2 110 110 130 130 128 130 128
Thermal resistance (C /W) R [4] 16 16 16 16 19 16 19
Symbol CMDA32CW15D13L Pure White CMDA32WW15D13L Warm White CMDA32CB15D13L Blue CMDA32AG15D13L Green CMDA32AR15D13L Red CMDA32GB15D13L Cyan CMDA32DY15D13L Amber
D
455 / 460 / 475 520 / 527 / 535 620 / 625 / 630 500 / 505 / 510 585 / 590 / 595
6. Absolute Maximum Ratings (at TA=25C)
Forward Current (A) IF 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Power Dissipation
(Watts)
P/N
Description
Symbol CMDA32CW15D13L Pure White CMDA32WW15D13L Warm White CMDA32CB15D13L Blue CMDA32AG15D13L Green CMDA32AR15D13L Red CMDA32GB15D13L Cyan CMDA32DY15D13L Amber
PD 1.9 1.9 1.9 1.9 1.2 1.9 1.2
Junction Operating Storage Temperat Temperature (C) Temperature (C) ure (C) Tj Topr Tstg 125 -30~+85 -40~+120 125 -30~+85 -40~+120 125 -30~+85 -40~+120 125 -30~+85 -40~+120 100 -30~+85 -40~+120 125 -30~+85 -40~+120 100 -30~+85 -40~+120
*Notes: [1] V is the total luminous flux output as measured with an integrating sphere. [2] Zener diode chip included to protect the LED from ESD. [3] R is measured with a metal core PCB (25 C TJ 125 C). [4] CML maintains a tolerance of 10% on flux and power measurements. [5] CCT 5% tester tolerance. [6] Color Coordinate Measurement allowance is 0.005 [7] A tolerance of 0.006V on forward voltage measurements
--------------------------Caution-------------------------Please do not drive at rated current more than 5 sec. without proper heat sink -5-
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7. Forward Voltage vs. Forward Current (Ta=25)
3.8 3.6 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 1.8 0 100 200 300 400 Forward Current (mA) 500
RED GREEN BLUE
8. Forward Current vs. Normalized Relative Luminous Flux (Ta=25)
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0
0 100 200 300 400 Forward Current (mA) 500 600
RED GREEN BLUE
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9. White Color spectrum of Typical CCT (Ta=25)
1.0
0.8
0.6
0.4
0.2
0.0 300
400
500
600
700
800
Wavelength (nm)
10. Wavelength Curve for Red, Green, Blue
1.0 0.8 0.6 0.4 0.2 0.0 300 400 500 600 700
Wavelength (nm)
.
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11. Forward Current vs. Wavelength shift (Ta=25)
10
8
RED GREEN BLU E
6
4
2
0
-2
-4 0 50 100 150 200 250 300 350 400
F o rw a rd c u rre n t(I F )
12. Junction Temp vs. Wavelength shift
6
5
RED GREEN BLUE
4
3
2
1
0 0 25 50 75
o
100
125
150
J u n c tio n T e m p e r a tu r e ( C )
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13. Temperature of Junction vs. Relative Light Output for Blue, Green, Red
120
100
80
60
RED GREEN BLUE
40
20
0 0 20 40 60 80
o
100
120
Junction Temperature( C)
14. Ambient Temperature vs. Allowable Forward Current for 1 chip White, Blue, Green, Cyan
500
400
300
200
o Rja T = 40 C / W RjaT = 30 oC / W
RjaT = 20 oC / W
100
0 0 20 40 60 80 100 120
Ambient Temperature T
(oC)
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15. Ambient Temperature vs. Allowable Forward Current for 1 chip Red, Amber
500
400
300
200
Rja T = 40 C / W Rja = 30 C / W
T T o o
o
Rja = 20 C / W
100
0 0 20 40 60 80
A
Ambient Temperature T
( C)
o
100
120
Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com
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16. Reel Packaging Dimensions (Star type)
10 pitch cumulative tolerance on tape 0.2
MIN 1.5
DETALE"A"
CENTER
5 TYPICAL
DETAIL 'A'
Note : 1. The number of loaded products in the reel is 350ea 2. All dimensions are in millimeters 3. Scale : none 4. This drawing is reference only engineering
Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
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17. Reel Packaging Dimensions (Square type)
MIN 1.5
10 pitch cumulative tolerance on tape 0.2
DETALE"A"
CENTER
5 TYPICAL
DETAIL 'A'
Note : 1. The number of loaded products in the reel is 200ea 2. All dimensions are in millimeters 3. Scale is none 4. This is drawing is reference only engineering
Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
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18. Recommended solder pad
3 solder point
Thermal enhanced PCB
Copper

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19. Soldering Profile
(1) Reflow Soldering Conditions / Profile Preliminary heating to be at 180max. for 2 minutes max. Soldering heat to be at 260max. for 5 seconds max.
(2) Hand Soldering conditions -Lead : Not more than 3 seconds @MAX280, under Soldering iron. Should soldered products be reused during the soldering process, CML-IT voids all liability on the SMT LED units.
Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com
Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com
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