Description:Display Modules - LED Character and Numeric Red 7-Segment 2 Character Common Anode 1.7V 5mA 0.394" H x 0.591" W x 0.240" D (10.00mm x 15.02mm x 6.10mm) 10-DIP (0.300", 7.62mm)
COMMON ANODE, MULTIPLEXED, 2 DIGITS WITH DECIMAL POINT
Display Height:
7 mm
Forward Current-Max:
0.03 A
Number of Functions:
2
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-35 °C
Optoelectronic Device Type:
7 SEG NUMERIC LED DISPLAY
LTD-2601WC Frequently Asked Questions (FAQs)
A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the LED anode and cathode traces as short as possible and away from the switching node to minimize EMI.
Use a thermal pad or a heat sink to dissipate heat. Ensure good airflow around the device and avoid blocking the airflow. Monitor the junction temperature using a thermocouple or a thermal camera.
The maximum allowable voltage drop across the internal switch is 1.5V. Exceeding this may reduce the device's reliability and lifespan.
Yes, the LTD-2601WC can be used in a dimming application. However, ensure that the dimming frequency is above 100Hz to avoid flicker. Also, use a suitable dimming algorithm to prevent the LED from flashing or flickering.
Use a TVS diode or a zener diode to protect the device from overvoltage. Add a current-sensing resistor and a fuse to protect against overcurrent. Implement overvoltage and overcurrent protection circuits according to the application requirements.
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LTD-2601WC Overview
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