3.20 X 2.70 MM, 1.10 MM HEIGHT, ROHS COMPLIANT, SMT, 4 PIN
Reach Compliance Code:
Compliant
Country Of Origin:
Mainland China
ECCN Code:
EAR99
HTS Code:
8541.40.60.50
Manufacturer:
Visual Communications Company
YTEOL:
6
Color:
RED/GREEN
Configuration:
SEPARATE, 2 ELEMENTS
Forward Current-Max:
0.04 A
Lens Type:
CLEAR
Luminous Intensity-Nom:
15.0/12.0 mcd
Mounting Feature:
SURFACE MOUNT
Number of Functions:
1
Number of Terminals:
4
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Optoelectronic Device Type:
DUAL COLOR LED
Overall Height:
1.1 mm
Packing Method:
TR
Peak Wavelength:
660/570 nm
Shape:
RECTANGULAR
Size:
2.7 mm
Surface Mount:
YES
Viewing Angle:
140 deg
CMD1522SRUGCTR8 Frequently Asked Questions (FAQs)
The datasheet doesn't provide specific guidelines, but it's essential to follow good thermal design practices, such as using a heat sink, thermal vias, and a solid ground plane to dissipate heat. A 4-layer PCB with a dedicated thermal layer is recommended.
Use a pi-network or a T-network topology for impedance matching. The datasheet provides the recommended impedance values, but you may need to perform additional simulations or measurements to achieve optimal matching.
While the datasheet specifies an operating temperature range, it's essential to note that the maximum safe operating temperature is 85°C. Exceeding this temperature can lead to reduced performance, reliability issues, or even device failure.
Yes, the device can be used in a push-pull configuration, but you'll need to ensure proper phasing and impedance matching to achieve optimal performance. Consult the datasheet and application notes for more information.
Use a controlled soldering process with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. Avoid using excessive soldering temperatures or times, as this can damage the device. Follow standard SMT assembly techniques and handle the device by the package, not the pins.
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CMD1522SRUGCTR8 Overview
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