CMDA37 Chicago Miniature Lamp, CMDA37 Datasheet

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CMDA37

Manufacturer Part Number
CMDA37
Description
Power LED (2.5 Watt) on Star PCB
Manufacturer
Chicago Miniature Lamp
Datasheet
147 Central Avenue
Hackensack, NJ 07601
(201) 489-8989
www.cml-it.com
- Applications
- Description
- Features
Americas
• Super high flux output and high luminance
• Designed for high current operation
• Low thermal resistance
• SMT solder compatible
• Lead (Pb) Free Product – RoHS Compliant
• General Illumination
These packaged LED’s on metal PCB’s are designed for high current operation and high
flux output applications.
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.
CMDA38 Series Power LED (2.5 Watt) on Square PCB
CMDA37 Series Power LED (2.5 Watt) on Star PCB
- Outdoor & Indoor Architectural Lighting
- Decorative Lighting
- Portable Lighting / Flash Light (Torch) Lamps
- Reading Lamps and Task Lighting
- Traffic Signaling
The package design features better thermal management
Robert Bunsen Str. 1
D-67098 Bad Durkheim
+49 (6322) 9567-0
www.cml-it.com
Europe
- 1 -

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CMDA37 Summary of contents

Page 1

... Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com CMDA37 Series Power LED (2.5 Watt) on Star PCB CMDA38 Series Power LED (2.5 Watt) on Square PCB - Features • Super high flux output and high luminance • Designed for high current operation • Low thermal resistance • ...

Page 2

Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com 1. Outline Dimensions Cathode Mark Notes : 1. All dimensions are in millimeters. 2. Scale : none 3. This drawing is reference only for engineering Europe Robert Bunsen Str. 1 ...

Page 3

... Metal Outline Dimensions CMDA38xx15D13L Square 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 - + - + - + CMDA37xx15D13L Star Configuration Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com - 3 - ...

Page 4

... 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 Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com CMDA37xx15D13L Star PCB series Correlated Dominant Flux Color CRI Wavelength Temperature Min ...

Page 5

Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com 5. Electro-Optical Characteristics (at IF=350mA, TA=25ºC) Luminous P/N Description Min./Typ. Symbol CMDA38CW15D13L Pure White CMDA38WW15D13L Warm White CMDA38CB15D13L Blue CMDA38AG15D13L Green CMDA38AR15D13L Red CMDA38GB15D13L Cyan CMDA38DY15D13L Amber 6. Absolute Maximum ...

Page 6

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 0 200 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 ...

Page 7

White Color spectrum of Typical CCT (Ta=25℃) 1.0 0.8 0.6 0.4 0.2 0.0 300 400 10. Wavelength Curve for Red, Green, Blue 1.0 0.8 0.6 0.4 0.2 0.0 300 500 600 700 Wavelength (nm) 400 500 600 Wavelength (nm) ...

Page 8

Forward Current vs. Wavelength shift (Ta=25℃ 13. Temperature of Junction vs. Relative Light Output for Blue, Green, Red (Ta=25℃) 100 ...

Page 9

Ambient Temperature vs. Allowable Forward Current for 2 chip White, Blue, Green, Cyan 1000 800 600 400 Rja = 30 T Rja = 25 T Rja = 20 200 15. Ambient Temperature vs. Allowable Forward ...

Page 10

Reel Packaging Dimensions (Star type) DETALE"A" 5° TYPICAL 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 MIN ...

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Reel Packaging Dimensions (Square type) DETALE"A" 5° TYPICAL 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 ...

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Recommended solder pad 3 solder point Thermal enhanced PCB Copper Americas 147 Central Avenue Hackensack, NJ 07601 (201) 489-8989 www.cml-it.com <Rear view> Europe Robert Bunsen Str. 1 D-67098 Bad Durkheim +49 (6322) 9567-0 www.cml-it.com - ...

Page 13

Soldering Profile (1) Reflow Soldering Conditions / Profile Preliminary heating 180℃max. for 2 minutes max. Soldering heat 260℃max. for 5 seconds max. (2) Hand Soldering conditions -Lead : Not more than 3 seconds ...

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