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LA-301AB - ROHM Semiconductor

Description: LED Displays & Accessories LED#1 DIGIT DISP.3" CA RED

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PCB Footprints
LA-301AB - ROHM Semiconductor PCB footprint - Dual-In-Line Sockets - Dual-In-Line Sockets - DIP-10_2024
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LA-301AB Details

  • Manufacturer Part Number:

    LA-301AB

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    PLASTIC PACKAGE-10

  • Country Of Origin:

    Japan, Mainland China, Malaysia

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Color:

    HIGH BRIGHT RED

  • Color@Wavelength:

    Orange

  • Configuration:

    COMMON ANODE, 1 DIGIT WITH DECIMAL POINT

  • Display Height:

    8 mm

  • Forward Current-Max:

    0.025 A

  • Forward Voltage-Max:

    2.6 V

  • JESD-609 Code:

    e1

  • Number of Characters:

    1

  • Number of Functions:

    1

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -25 °C

  • Optoelectronic Device Type:

    7 SEG NUMERIC LED DISPLAY

  • Peak Wavelength:

    626 nm

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

LA-301AB Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the LA-301AB is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10uF capacitor to ground. Also, ensure the input signal is within the recommended voltage range.
  • The maximum power dissipation of the LA-301AB is 1.5W, and it's essential to ensure the device is properly heat-sinked to prevent overheating.
  • While the LA-301AB can operate up to 125°C, its performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat-sinking to prevent overheating.
  • To protect the LA-301AB from ESD, handle the device by the body, use an anti-static wrist strap, and store the device in an anti-static bag or container.

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LA-301AB Overview

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