ROHM recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
The LTR100LJZPFSR022 requires a bias voltage of 2.5V to 5.5V. Ensure the bias voltage is stable and within the recommended range to achieve optimal performance. Additionally, a 0.1uF decoupling capacitor is recommended between the bias pin and GND.
ROHM recommends a soldering profile with a peak temperature of 260°C, and a dwell time of 10-30 seconds. The device is compatible with lead-free soldering processes.
The LTR100LJZPFSR022 has an integrated ESD protection diode, but additional external protection measures are recommended. Use an ESD wrist strap or mat during handling, and consider adding external ESD protection devices such as TVS diodes or ESD arrays.
Store the LTR100LJZPFSR022 in a dry, cool place with a temperature range of -20°C to 40°C and humidity below 60%. Avoid exposure to direct sunlight, moisture, and extreme temperatures.
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LTR100LJZPFSR022 Overview
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