T-1 (3 mm), Low Current, Double Heterojunction AlGaAs Red LED Lamp

This solid state LED lamp utilize double heterojunction (DH) AlGaAs/GaAs material technology. This LED material has outstanding light output efficiency at very low drive currents. The color is deep red at the dominant wavelength of 637 nanometres. This lamp is ideally suited for use in applications where high light output is required with minimum power output.

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Lifecycle status:Active

• Minimum Luminous Intensity Specified at 1 mA
• High Light Output at Low Currents
• Wide Viewing Angle
• Outstanding Material Efficiency
• Low Power/Low Forward Voltage
• CMOS/MOS Compatible
• TTL Compatible
• Deep Red Color in Popular T-1 Package
• Available in Bulk

Data Sheets & Technical Specifications

• Data Sheet - HLMP-D150, HLMP-D155, HLMP-K150, HLMP-K155 - T-1 3/4 (5 mm), T-1 (3 mm), Low Current, Double Heterojunction AlGaAs Red LED Lamps(190 KB,PDF)

Application Notes

• Application Brief - AB A02 Benefits LEDs for instrument cluster light(102 KB,PDF)
• Application Brief - AB A04: LED Lamp The Properties(123 KB,PDF)
• Application Brief - AB I002 The resistance values for LED(78 KB,PDF)
• Application Brief - AB I012 Temperature compensation circuit for constant LED intensity(45 KB,PDF)
• Application Note - AN 1005 Operational considerations for LED display devices(149 KB,PDF)
• Application Note - AN 1021 LED on tape reel(353 KB,PDF)
• Application Note - AN 1100 Selecting LED for automotive interior applications(484 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - HP19990301-02: Qualification of new manufacturing facility(91 KB,PDF)
• Product Changes Notice (PCN) - PCN: A-03-007-475415-0A, Nov. 2003(121 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-009-48475415-0A, Aug. 2004(252 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-011-48475415-0A, Dec. 2004(134 KB,PDF)
• Product Changes Notice (PCN) - PCN: V08-009-48475412-0A(252 KB,PDF)