Description:Cylinder LED lamps: ROHM's lamp LED lineup covers various types including high-brightness/high-reliability LED lamps suitable outdoor displays.
ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
ROHM recommends following the derating guidelines in the datasheet, using a heat sink if necessary, and ensuring good airflow around the device. Additionally, consider using a thermistor or thermal sensor to monitor the temperature.
Although the datasheet specifies a maximum input voltage of 3.6V, ROHM recommends limiting the input voltage to 3.3V to ensure reliable operation and prevent damage to the device.
Yes, the SLC-22DU3F is suitable for battery-powered devices due to its low power consumption. However, consider using a low-dropout regulator (LDO) to ensure a stable supply voltage and minimize power consumption.
Check the power supply voltage, ensure correct pin connections, and verify that the input signals are within the specified range. Also, check for any damage to the device or PCB. If issues persist, contact ROHM support for further assistance.
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SLC-22DU3F Overview
Use the download button to access the SLC-22DU3F schematic symbol and PCB footprint.
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