T-1 3/4 (5 mm), 5 Volt, Integrated Resistor, Yellow LED Lamp

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This 5 Volt yellow lamp contains an integral current limiting resistor in series with the LED. This allows the lamp to be driven from a 5Volt source without an external current limiter. HLMP-3650-C00B2 is made from GaAsP on a GaAs substrate. This diffused lamp provides a wide off-axis viewing angle.


  • Integral Current Limiting Resistor
  • TTL Compatible
    • Requires no External Current Limiter with 5 Volt Supply
  • Cost Effective
    • Saves Space and Resistor Cost
  • Wide Viewing Angle


  • Traffic signals
  • pedestrian signals
  • Variable Message Signs
  • Work Zone Warning Lights
  • Commercial outdoor signs
  • Marquees

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Color Yellow
Color Bin Selection Open
Intensity Bin Selection Open
Lead Bend Configuration Right Angle
RoHS6 Compliant Y
Led Chip Type GaP
Lens Type Rectangular-diffused-tinted
Max Dominant Wavelength In Nm 581.5
Min Dominant Wavelength In Nm 581.5
Minimum Luminous Intensity (mcd) 2.2
Mounting Direction Top
Mounting Method Through-hole
Number Of Colors Single
Package Resistor LED
ROHS5_NonLeadFree Y
Typical Dominant Wavelength (nm) 585
Typical Luminous Intensity (mcd) 8
Viewing Angle (degree) 60°
Application Brief5 i
Application Note2 i
Product Change Notice (PCN)4 i