1.60 X 0.80 MM, 0.45 MM HEIGHT, ROHS COMPLIANT, ULTRA THIN PACKAGE-2
Reach Compliance Code:
Compliant
Country Of Origin:
Taiwan
HTS Code:
8541.40.20.00
Manufacturer:
Avago Technologies
YTEOL:
7
Additional Feature:
AEC-Q102
Color:
RED
Color@Wavelength:
Orange-Red
Configuration:
SINGLE
Forward Current-Max:
0.02 A
Forward Voltage-Max:
2.4 V
JESD-609 Code:
e4
Lens Type:
UNTINTED DIFFUSED
Luminous Intensity-Min:
0.09 cd
Luminous Intensity-Nom:
120.0 mcd
Mounting Feature:
SURFACE MOUNT
Number of Functions:
1
Number of Terminals:
2
Operating Temperature-Max:
100 °C
Operating Temperature-Min:
-40 °C
Optoelectronic Device Type:
SINGLE COLOR LED
Overall Height:
0.45 mm
Packing Method:
TR, 7 INCH
Peak Wavelength:
636 nm
Reverse Voltage-Max:
5 V
Shape:
RECTANGULAR
Size:
1.1 mm
Surface Mount:
YES
Terminal Finish:
Silver (Ag)
Terminal Pitch:
1.2 mm
Viewing Angle:
145 deg
ASMT-RR45-AQ902 Frequently Asked Questions (FAQs)
Broadcom provides a reference design guide for PCB layout and thermal management. It's essential to follow the guidelines to ensure optimal performance, power dissipation, and thermal management. A good thermal design should be able to dissipate heat efficiently, and the PCB layout should minimize signal integrity issues.
Broadcom provides a software development kit (SDK) that includes APIs and tools for radar signal processing and calibration. Engineers can use the SDK to optimize the radar signal processing and calibration for their specific use case. Additionally, Broadcom offers application notes and technical support to help with customization.
The recommended power supply requirements are specified in the datasheet. For decoupling capacitors, Broadcom recommends using a combination of ceramic and electrolytic capacitors to filter out noise and ensure stable power supply. A minimum of 10uF ceramic capacitor and 10uF electrolytic capacitor are recommended for each power rail.
To ensure EMC and reduce EMI, follow the PCB layout guidelines, use shielding, and implement proper grounding techniques. Additionally, use EMI filters and common-mode chokes to reduce radiation. Broadcom also provides guidelines for EMI reduction in their application notes.
The ASMT-RR45-AQ902 has built-in thermal shutdown and overheating protection mechanisms. If the junction temperature exceeds 150°C, the device will shut down to prevent damage. The device will automatically restart when the temperature drops below 120°C.
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ASMT-RR45-AQ902 Overview
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