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LAP-301VB - ROHM Semiconductor

Description: High Brightness Numeric LED Displays : Luminous intensity is enhanced about 2~10 times compared with conventional numerical LED displays by use of 4-element AlGaInP dies.

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PCB Footprints
LAP-301VB - ROHM Semiconductor PCB footprint - Dual-In-Line Sockets - Dual-In-Line Sockets - LA-301ML_1
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LAP-301VB Details

  • Manufacturer Part Number:

    LAP-301VB

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Country Of Origin:

    Japan, Mainland China, Malaysia

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Color:

    RED

  • Color@Wavelength:

    Red

  • Configuration:

    COMMON ANODE, MULTIPLEXED, 1 DIGIT WITH DECIMAL POINT

  • Display Height:

    8 mm

  • Forward Current-Max:

    0.02 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:

    650 nm

  • Terminal Finish:

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

LAP-301VB Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for LAP-301VB is -40°C to 85°C. However, it's essential to note that the device's performance and reliability may degrade if operated outside the recommended temperature range.
  • To ensure proper soldering, follow the recommended reflow soldering conditions: peak temperature 260°C, time above 217°C 30s, and time above 240°C 10s. Additionally, use a solder paste with a melting point below 217°C.
  • The maximum allowable power dissipation for LAP-301VB is 1.5W. Exceeding this limit may cause the device to overheat, leading to reduced performance, reliability issues, or even failure.
  • While LAP-301VB is designed to operate in a variety of environments, it's essential to take precautions when using it in high-humidity environments. Ensure the device is properly sealed, and consider using moisture-resistant coatings or conformal coatings to prevent moisture ingress.
  • Store LAP-301VB in a dry, cool place, away from direct sunlight and moisture. The recommended storage temperature range is -10°C to 30°C, and the relative humidity should be below 60%.

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LAP-301VB Overview

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