engineered to light up your design
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CMDA20 Series 0603 Package Size Bicolor Surface Mount LED
Description and Features
Features
• Small 1.6 x 0.8 mm
Footprint
• Diffused optics
• Ideal for use with Light
Pipes
• Compatible with IR solder
profiles
• Available in 8 mm tape on
7" diameter reels
• Packaged 4,000 pieces
per reel
NOTES:
1. All dimensions are in millimeters (in).
2. 1 micro second @ 10% duty cycle
Applications
• Keypad backlighting
• Symbol backlighting
• LCD backlighting
• Status indication
• Front panel indicator
Electro-Optical Characteristics and Ratings
Part
Number
CMDA20AYAA7D1S
CMDA20AYCY7D1S
CMDA20AYBR7D1S
Output
Color
Green/Amber
Green/Yellow
Green/HE Red
Diffusion
Package
Color
White
White
White
Test
Current
(mA)
20
20
20
Forward
Forward
Voltage
Voltage
Typ. (V) Max. Typ. (V)
2.2/2.2
2.2/2.1
2.2/2.1
2.6/2.6
2.6/2.6
2.6/2.6
Luminous
Intensity
Min. (mcd)
4/2.5
4/2.5
4/2.5
Luminous
Intensity
Typ. (mcd)
15/8
15/8
15/8
Peak
Wavelength
(nm)
570/605
570/589
570/630
Viewing
Angle
(Degrees)
120
120
120
Diffused
Diffused
Diffused
Absolute Maximum Ratings to = 25°C
Part
Number
AYAA
AYCY
AYBR
Power
Dissipation
(mW)
52
52
52
Operating
Temperature
(°C)
-30 to +85
-30 to +85
-30 to +85
Storage
Temperature
(°C)
-40 to +85
-40 to +85
-40 to +85
Peak Forward
Current Max.
(See note 2) (mA)
100
100
100
Reverse Voltage
(IR = 100 mA)
(V)
5
5
5
Lead Solder Time
at 230°C
(Seconds)
10
10
10
The model numbers listed above are standard off the shelf parts. For the user who may have a requirement calling for
various color/electrical specifications, a part number can be determined by calling the factory.
CML and Chicago Miniature Lamp are registered trademarks of Visual Communications Company, LLC.
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